Articles

D. Kiese, A. Ge, N. Ritz, J. von Delft, N. Wentzell.
MatsubaraFunctions.jl: An equilibrium Green's function library in the Julia programming language
SciPost Phys. Codebases 24 (2024)
doi: 10.21468/SciPostPhysCodeb.24 [PDF]

A. Ge, N. Ritz, E. Walter, S. Aguirre, J. v. Delft, F. B. Kugler
Real-frequency quantum field theory applied to the single-impurity Anderson model
Phys. Rev. B 109, 115128 (2024)(1995) [PDF]

M. Gievers, M. Wagner, R. Schmidt
Probing Polaron Clouds by Rydberg Atom Spectroscopy
PRL 132, 053401 (2024) [PDF]

M. K. Ritter, Y. N. Fernández, M. Wallerberger, J. v. Delft, H. Shinaoka, X. Waintal
Quantics Tensor Cross Interpolation for High-Resolution Parsimonious Representations of Multivariate Functions
PRL 132, 056501 (2024) [PDF]

B. Schneider, D. Kiese, B. Sbierski
Taming pseudo-fermion functional renormalization for quantum spins: Finite-temperatures and the Popov-Fedotov trick
PRB 106, 235113 (2022) [PDF]

J.-W. Li, J. von Delft, H.-H. Tu
U(1)-symmetric Gaussian fermionic projected entangled paired states and their Gutzwiller projection
Phys. Rev. B 107, 085148 (2023) [PDF]

J. Halbinger, B. Schneider, B. Sbierski
Spectral representation of Matsubara n-point functions: Exact kernel functions and applications
SciPost Phys. 15, 183 (2023) [PDF]

A. Gleis, J.-W. Li, and J. von Delft
Projector formalism for kept and discarded spaces of matrix product states
Journal: PRB 106, 195138 (2022) [PDF]

A. Gleis, J-W. Li, J. von Delft
Projector formalism for kept and discarded spaces of matrix product states
Phys. Rev. B 106, 195138 (2022) [PDF]

A. Manaparambil, A. Weichselbaum, J. von Delft, I. Weymann
Nonequilibrium spintronic transport through Kondo impurities
Phys. Rev. B 106, 125413 (2022) [PDF]

B. Sbierski, M. Geier, A.-P. Li, M. Brahlek, R. G. Moore, J. E. Moore
Identifying Majorana vortex modes via non-local transport
PRB 106, 035413 (2022) [PDF]

E. J. Dresselhaus, B. Sbierski, I. A. Gruzberg
Scaling collapse of longitudinal conductance near the integer quantum Hall transition
PRL 129.026801 (2022) [PDF]

M. K. Ritter, D. Kiese, T. Müller, F. B. Kugler, R. Thomale, S. Trebst, J. von Delft
Benchmark calculations of multiloop pseudofermion fRG
Eur. Phys. J. B 95, 102 (2022) [PDF]

M. Gievers, E. Walter, A. Ge, J. von Delft, F. B. Kugler
Multiloop flow equations for single-boson exchange fRG
Eur. Phys. J. B 95, 108 (2022) [PDF]

P. Chalupa-Gantner, F. B. Kugler, C. Hille, J. von Delft, S. Andergassen, A. Toschi
Fulfillment of sum rules and Ward identities in the multiloop functional renormalization group solution of the Anderson impurity model
Phys. Rev. Research 4, 023050 (2022) [PDF]

N. Niggemann, J. Reuther, B. Sbierski
Quantitative functional renormalization for three-dimensional quantum Heisenberg models
SciPost Phys. 12, 156 (2022) [PDF]

B. Schneider , J. C. Halimeh, M. Punk
Projective symmetry group classification of chiral Z2 spin liquids on the pyrochlore lattice: Application to the spin-1/2 XXZ Heisenberg model
Phys. Rev. B 105, 125122 (2022) [PDF]

A. Gleis, J.-W. Li, and J. von Delft
Controlled Bond Expansion for Density Matrix Renormalization Group Ground State Search at Single-Site Costs
Jounal: PRL 130, 246402 (2023) [PDF]

J.-Y. Chen, J.-W. Li, P. Nataf, S. Capponi, M. Mambrini, K. Totsuka, H.- H. Tu, A. Weichselbaum, J. von Delft, D. Poilblanc
Abelian SU(N)1 chiral spin liquids on the square lattice
Phys. Rev. B 104, 235104 (2021) [PDF]

S.-S. B. Lee, F. B. Kugler, J. von Delft
Computing Local Multipoint Correlators Using the Numerical Renormalization Group
Phys. Rev. X 11, 041007 (2021) [PDF]

F. B. Kugler, S.-S. B. Lee, J. von Delft
Multipoint Correlation Functions: Spectral Representation and Numerical Evaluation
Phys. Rev. X 11, 041006 (2021) [PDF]

K. M. Stadler, G. Kotliar, S.-S. B. Lee, A. Weichselbaum, J. von Delft
Differentiating Hund from Mott physics in a three-band Hubbard-Hund model: Temperature dependence of spectral, transport, and thermodynamic properties
Phys. Rev. B 104, 115107 (2021) [PDF ]

J. Halbinger, M. Punk
Quenched disorder at antiferromagnetic quantum critical points in two-dimensional metals
Phys. Rev. B 103, 235157 (2021) [PDF]

E. J. Dresselhaus, B. Sbierski, I. A. Gruzberg
Numerical evidence for marginal scaling at the integer quantum Hall transition
Annals of Physics 435, 168676 (2021) [PDF]

X. Deng, K. M. Stadler, K. Haule, S.-S.-B. Lee, A. Weichselbaum, J. von Delft, G. Kotliar
Reply to: “Extracting Kondo temperature of strongly-correlated systems from the inverse local magnetic susceptibility”
Nature Communications volume 12, Article number: 1445 (2021) [PDF]

J.-W. Lee, B. Bruognolo, J. von Delft, A. Weichselbaum
A beginner's guide to non-abelian iPEPS for correlated fermions
SciPost Phys. Lect. Notes 25 (2021) [PDF] [104.235104]

J-W. Lee, B. Bruognolo, A. Weichselbaum, J. von Delft
Study of spin symmetry in the doped t-J model using infinite projected entangled pair states
Phys. Rev. B 103, 075127 (2021) [PDF]

B.-B. Chen, C. Chen, Z. Chen, J. Cui, Y. Zhai, A. Weichselbaum, J. von Delft, Z.-Y. Meng, W. Li
Quantum many-body simulations of the two-dimensional Fermi-Hubbard model in ultracold optical lattices
Phys. Rev. B 103, L041107 (2021) [PDF]

K. Hudson, A. Srinivasan, O. Goulko, J. Adam, D. Wang, L. Yeoh, O. Klochan, I. Farrer, A. Ludwig, A. Wieck, J. von Delft, A. R. Hamilton
New signatures of the spin gap in quantum point contacts with strong spin-orbit and many-body interactions
Nature Comm. 12, 5 (2021) [PDF]

M. Lotem, A. Weichselbaum, J. von Delft, M. Goldstein
Renormalized Lindblad driving: A numerically exact nonequilibrium quantum impurity solver
Phys. Rev. Research 2, 043052 (2020) [PDF]

F. Stäbler, A. M. Tsvelik, O. M. Yevtushenko
Protected helical transport in magnetically doped quantum wires: Beyond the one-dimensional paradigm
Phys. Rev. B 102, 161102(R) (2020) [PDF]

E. Walter , K. M. Stadler, S.-S. B. Lee, Y. Wang, G. Kotliar, A. Weichselbaum, J. von Delft
Uncovering Non-Fermi-Liquid Behavior in Hund Metals: Conformal Field Theory Analysis of an SU(2)×SU(3) Spin-Orbital Kondo Model
Phys. Rev. X 10, 031052 (2020) [PDF]

Y. Wang, E. Walter, S.-S. B. Lee, K. M. Stadler, J. von Delft, A. Weichselbaum, G. Kotliar
Global Phase Diagram of a Spin-Orbital Kondo Impurity Model and the Suppression of Fermi-Liquid Scale
Phys. Rev. Lett. 124, 136406 (2020) [PDF]

S.-S. B. Lee, J. von Delft, M. Goldstein
Non-Fermi-liquid Kondo screening under Rabi driving
Phys. Rev. B 101, 085110 (2020) [PDF]

Thales F. Roque, F. Marquardt, O. M. Yevtushenko
Nonlinear dynamics of weakly dissipative optomechanical systems
New J. Phys. 22 013049 (2020) [PDF]

F. B. Kugler, M. Zingl, H. U. R. Strand, S.-S. B. Lee, J. von Delft, A. Georges
Strongly correlated materials from a numerical renormalization group perspective: How the Fermi-liquid state of Sr2RuO4 emerges
Phys. Rev. Lett. 124, 016401 (2020) [PDF]

S. Huber, M. Kollar
From Luttinger liquids to Luttinger droplets via higher-order bosonization identities
arXiv:1911.03158 [PDF]

H. Eisenlohr, S.-S. B. Lee, M. Vojta
Mott quantum criticality in the one-band Hubbard model: Dynamical mean-field theory, power-law spectra, and scaling
Phys. Rev. B 100, 155152 (2019) [PDF]

A. Tsvelik, O. M. Yevtushenko
Physics of arbitrarily doped Kondo lattices: From a commensurate insulator to a heavy Luttinger liquid and a protected helical metal
Phys. Rev. B 100, 165110 (2019) [PDF]

O. M. Yevtushenko, V. Yudson
Protection of helical transport in Quantum Spin Hall samples: the role of symmetries on edges
arXiv:1909.08460 [PDF]

F. B. Kugler, S.-S. B. Lee, A. Weichselbaum, G. Kotliar, J. von Delft
Orbital differentiation in Hund metals
Phys. Rev. B 100, 115159 (2019) [PDF]

T. F. Roque, F. Marquart, O.M. Yevtushenko
Nonlinear dynamics of weakly dissipative optomechanical systems
arXiv:1909.03126 [PDF]

H. Li, B.-B. Chen, Z. Chen, J.von Delft, A. Weichselbaum, W. Li
Thermal tensor renormalization group simulations of square-lattice quantum spin models
Phys. Rev. B 100, 045110 (2019) [PDF]

C. Lindner, F.B. Kugler, V. Meden, H. Schoeller
Renormalization group transport theory for open quantum systems: Charge fluctuations in multilevel quantum dots in and out of equilibrium
Phys. Rev. B 99, 205142 (2019) [PDF]

L. Chen, D.-W. Qu, H. Li, B.-B. Chen, S.-S. Gong, J. von Delft, A. Weichselbaum, W. Li
Two-temperature scales in the triangular-lattice Heisenberg antiferromagnet
Phys. Rev. B 99, 140404(R) (2019) [PDF]

A.M. Tsvelik, O.M. Yevtushenko
Transport in Magnetically Doped One-Dimensional Wires: Can the Helical Protection Emerge without the Global Helicity?
arXiv:1902.01787v3 (2019) [PDF]

S. Huber, F. Grusdt, M. Punk
Signatures of correlated magnetic phases in the local two-particle density matrix
Phys. Rev. A 99, 023617 (2019) [PDF]

A. Tagliavini, C. Hille, F. B. Kugler, S. Andergassen, A. Toschi, C. Honerkamp
Multiloop functional renormalization group for the two-dimensional Hubbard model: Loop convergence of the response functions
SciPost Phys. 6, 009 (2019) [PDF]

Xiaoyu Deng, K. M. Stadler, K. Haule, A. Weichselbaum, J. von Delft, G. Kotliar
Signatures of Mottness and Hundness in archetypal correlated metals
Nature Communicationsvolume 10, Article number: 2721 (2019) [PDF]

J. Halbinger, D. Pimenov, M. Punk
Incommensurate 2kF density wave quantum criticality in two-dimensional metals
Phys. Rev. B 99, 195102, (2019) [Physical Review B]

F. B. Kugler, J. von Delft
Derivation of exact flow equations from the self-consistent parquet relations
New J. Phys. 20, 123029 (2018) [PDF]

D. Pimenov and M. Goldstein
Spectra of heavy polarons and molecules coupled to a Fermi sea
Phys. Rev. B 98, 220302 (R) (2018) [PDF]

F. Schwarz, I. Weymann, J. von Delft, A. Weichselbaum
Nonequilibrium Steady-State Transport in Quantum Impurity Models: A Thermofield and Quantum Quench Approach Using Matrix Product States
Phys. Rev. Lett. 121, 137702 (2018) [PDF]

L. Weidinger, C. Schmauder, D.H. Schimmel, J. von Delft
Functional renormalization group treatment of the 0.7 analog in quantum point contacts
Phys. Rev. B 98, 115112 (2018) [PDF]

O.M. Yevtushenko, A.M. Tsvelik
Chiral lattice supersolid on edges of quantum spin Hall samples
Phys. Rev. B 98, 081118(R) (2018) [PDF]

F.B. Kugler
Counting Feynman diagrams via many-body relations
Phys. Rev. E 98, 023303 (2018) [PDF]

D. Pimenov, I. Mandal, F. Piazza, M. Punk
Non-Fermi liquid at the FFLO quantum critical point
Phys. Rev. B 98, 024510 (2018) [PDF]

J.C. Halimeh, M. Punk, F. Piazza
Aging dynamics in quenched noisy long-range quantum Ising models
Phys. Rev. B 98, 045111 (2018) [PDF]

C.J. Lindner, F.B. Kugler, H. Schoeller, J. von Delft
Flavor fluctuations in 3-level quantum dots: Generic SU(3)-Kondo fixed point in equilibrium and non-Kondo fixed points in nonequilibrium
Phys. Rev. B 97, 235450 (2018) [PDF]

J. Feldmeier, S. Huber, M. Punk
Exact solution of a two-species quantum dimer model for pseudogap metals
Phys. Rev. Lett. 120, 187001 (2018) [PDF]

D. M. Fugger, A. Dorda, F. Schwarz, J. von Delft, E. Arrigoni
Nonequilibrium Kondo effect in a magnetic field: Auxiliary master equation approach
New. J. Phys. 20, 013030 (2018) [PDF]

D. B. Karki, C. Mora, J. von Delft, M.N. Kiselev
Two-color Fermi liquid theory for transport through a multilevel Kondo impurity
Phys. Rev. B 97, 195403 (2018) [PDF]

S.-S. B. Lee, J. von Delft and A. Weichselbaum
Filling-driven Mott transition in SU(N) Hubbard models
Phys. Rev. B 97, 165143 (2018) [PDF]

F. B. Kugler and J. von Delft
Fermi-edge singularity and the functional renormalization group
J. Phys.: Condens. Matter 30 (2018) 195501 [PDF]

J. Shim, H.-S. Sim, and S.-S. B. Lee
Numerical renormalization group method for entanglement negativity at finite temperature
Phys. Rev. B 97, 155123 (2018) [PDF]

S. Huber, M. Buchhold, J. Schiedmayer, S. Diehl
Thermalization dynamics of two correlated bosonic quantum wires after a split
Phys. Rev. B 97, 075144 (2018) [PDF]

G. Yoo, S.-S. B. Lee, and H.-S. Sim
Detecting Kondo Entanglement by Electron Conductance
Phys. Rev. Lett. 120, 146801 (2018) [PDF]

O.M. Yevtushenko and V.I. Yudson
Kondo Impurities Coupled to Helical Luttinger Liquid: RKKY-Kondo Physics Revisited
Phys. Rev. Lett. 120, 147201 [PDF]

S.-J. Ran, W. Li, S.-S. Gong, A. Weichselbaum, J. von Delft, G. Su
Emergent spin-1 trimerized valence bond crystal in the spin-1/2 Heisenberg model on the star lattice
Phys. Rev. B 97, 075146 (2018) [PDF]

S. Huber, J. Feldmeier, M. Punk
Electron spectral functions in a quantum dimer model for topological metals
Phys. Rev. B 97, 075144 (2018) [PDF]

Oleg Yevtushenko, Dr. Vladimir Yudson
Kondo Impurities Coupled to a Helical Luttinger Liquid: RKKY-Kondo Physics Revisited
Phys. Rev. Lett. 120, 147201, published 2 April 2018

F. B. Kugler and J. von Delft
Multiloop functional renormalization group for general models
Phys. Rev. B 97, 035162 (2018) [PDF]

F. B. Kugler and J. von Delft
Multiloop Functional Renormalization Group That Sums Up All Parquet Diagrams
Phys. Rev. Lett. 120, 057403 (2018) [PDF]

K. M. Stadler, G. Kotliar, A. Weichselbaum, J. von Delft
Hundness versus Mottness in a three-band Hubbard–Hund model: On the origin of strong correlations in Hund metals
Annals of Physics, Volume 405, June 2019, Pages 365-409 [ScienceDirect]

H-H. Tu
Universal Entropy of Conformal Critical Theories on a Klein Bottle
Phys. Rev. Lett. 119, 261603 (2017) [PDF]

S.-S. B. Lee, J. von Delft and A. Weichselbaum
Generalized Schrieffer-Wolff transformation of multiflavor Hubbard models
Phys. Rev. B 96, 245106 (2017) [PDF]

S.-S. B. Lee, J. von Delft and A. Weichselbaum
Doublon-Holon Origin of the Subpeaks at the Hubbard Band Edges
Phys. Rev. Lett. 119, 236402 (2017) [PDF]

D. Schimmel, B. Bruognolo, J. von Delft
Spin fluctuations in the 0.7-anomaly in quantum point contacts
Phys. Rev. Lett. 119, 196401 (2017) [PDF]

D. Pimenov, J. von Delft, L. Glazman and M. Goldstein
Fermi-edge exciton-polaritons in doped semiconductor microcavities with finite hole mass
Phys. Rev. B 96, 155310 (2017) [PDF]

J. Heyder, F. Bauer, D. Schimmel, J. von Delft
Derivation of Oguri's linear conductance formula for interacting fermions within the Keldysh formalism
Phys. Rev. B 96, 125141 (2017) [PDF]

W. Tang, L. Chen, W. Li, X.-C. Xie, H.-H. Tu, and L. Wang
Universal boundary entropies in conformal field theory: A quantum Monte Carlo study
Phys. Rev. B 96, 115136 (2017) [PDF]

Y.-H. Wu, H.-H. Tu, G. J. Sreejith
Fractional quantum Hall states of bosons on cones
Phys. Rev. A 96, 033622 (2017) [PDF]

A.M. Tsvelik and O.M. Yevtushenko
Chiral Spin Order in Kondo-Heisenberg systems
Phys. Rev. Lett. 119, 247203 (2017) [PDF]

D. Pimenov and M. Punk
Deconfined quantum criticality in SU(3) antiferromagnets on the triangular lattice
Phys. Rev. B 95, 184427 [PDF]

B. Bruognolo, Z. Zhu, S. R. White, E. M. Stoudenmire
Matrix product state techniques for two-dimensional systems at finite temperature
[arXiv:1705.05578]

B. Bruognolo, N.-O. Linden, F. Schwarz, S.-S. B. Lee, K. Stadler, A. Weichselbaum, M. Vojta, F. B. Anders, J. von Delft
Open Wilson chains for quantum impurity models: Keeping track of all bath modes
Phys. Rev. B 95, 121115(R) (2017) [PDF]

Z. Blunden-Codd, S. Bera, B. Bruognolo, N.-O. Linden, A.W. Chin, J. von Delft, A. Nazir, S. Florens
Anatomy of quantum critical wave functions in dissipative impurity problems
Phys. Rev. B 95, 085104 (2017) [PDF]

M. Filippone, C. Paşcu Moca, J. von Delft and C. Mora
At which magnetic field, exactly, does the Kondo resonance begin to split? A Fermi liquid description of the low-energy properties of the Anderson model
Phys. Rev. B 95, 165404 (2017) [PDF]

P. Kos and M. Punk
Quantum spin liquid ground states of the Heisenberg-Kitaev model on the triangular lattice
Phys. Rev. B 95, 024421 (2017) [PDF]

L. Weidinger. F. Bauer and J. von Delft
Functional renormalization group approach for inhomogeneous one-dimensional Fermi systems with finite-ranged interactions
Phys.Rev. B 95, 035122 [PDF]

A. Hackenbroich, H.-H. Tu
Parent Hamiltonians for lattice Halperin states from free-boson conformal field theories
Nucl.Phys. B 916 [PDF]

T. Figueiredo Roque, V. Peano, O. M. Yevtushenko and F. Marquardt
Anderson localization of composite excitations in disordered optomechanical arrays
New Journal of Physics, Volume 19, January 2017 [PDF]

S.-S. B. Lee and A. Weichselbaum
Adaptive broadening to improve spectral resolution in the numerical renormalization group
Phys. Rev. B 94, 235127 [PDF]

M. Punk
Finite-temperature scaling close to Ising-nematic quantum critical points in two-dimensional metals
Phys. Rev. B 94, 195113 (2016) [PDF]

F. Schwarz, M. Goldstein, A. Dorda, E. Arrigoni, A. Weichselbaum, J. von Delft
Lindblad-Driven Discretized Leads for Non-Equilibrium Steady-State Transport in Quantum Impurity Models: Recovering the Continuum Limit
Phys. Rev. B 94, 155142 (2016) [PDF]

J.C. Halimeh and M. Punk
Spin structure factors of chiral quantum spin liquids on the kagome lattice
Phys. Rev. B 94, 104413 (2016) [PDF]

B. Bruognolo, A. Weichselbaum, J. von Delft, M. Garst
Dynamic structure factor of the spin-1/2 XXZ chain in a transverse field
Phys. Rev. B 94, 085136 (2016) [PDF]

S. Takada, M. Yamamoto, C. Bäuerle, A. Alex, J. von Delft, A. Ludwig, A. D. Wieck, S. Tarucha
Low-temperature behavior of transmission phase shift across a Kondo correlated quantum dot
Phys. Rev. B 94, 081303 (R) (2016) [PDF]

K. M. Stadler, A. K. Mitchell, J. von Delft, and A. Weichselbaum
Interleaved numerical renormalization group as an efficient multiband impurity solver
Phys. Rev. B 93, 235101 (2016) [PDF]

D. Schimmel, A.M. Tsvelik, O.M. Yevtushenko
Low Energy Properties of the Kondo chain in the RKKY regime
New J. Phys. 18, 053004 (2016) [arXiv:1512.07495] [PDF]

J. Heyder, F. Bauer, E. Schubert, D. Borowsky, D. Schuh, W. Wegscheider, J. von Delft, S. Ludwig
Relation between the 0.7-anomaly and the Kondo effect: Geometric Crossover between a Quantum Point Contact and a Kondo Quantum Dot
Phys. Rev. B 92, 195401 (2015) [PDF]

I. Weymann, A. Weichselbaum, J. von Delft
Thermalization and dynamics in the single-impurity Anderson model
Phys. Rev. B 92, 155435 (2015) [PDF]

C. Mora, C. P. Moca, J. von Delft, G. Zaránd
Fermi-liquid theory for the single-impurity Anderson model
Phys. Rev. B 92, 075120 (2015) [PDF]

M. Punk, A. Allais and S. Sachdev
Quantum dimer model for the pseudogap metal
Proceedings of the National Academy of Sciences 112, 9552 (2015) [PDF]

K. M. Stadler, Z. P. Yin, J. von Delft, G. Kotliar, and A. Weichselbaum
Dynamical Mean-Field Theory Plus Numerical Renormalization-Group Study of Spin-Orbital Separation in a Three-Band Hund Metal
Phys. Rev. Lett. 115, 136401 (2015) [PDF]

A.M. Tsvelik, O.M. Yevtushenko
Quantum Phase Transition and Protected Ideal Transport in a Kondo Chain
Phys. Rev. Lett. 115, 216402 (2015) [arXiv:1506.06368] [PDF]

Sazi Li, Wei Li, and Ziyu Chen
Topology-driven phase transitions in the classical monomer-dimer-loop model
Phys. Rev. E 91, 060104(R) (2015) [arXiv:1504.01566] [PDF]

B. Bruognolo, J. von Delft, A. Weichselbaum
Symmetric Minimally Entangled Typical Thermal States
Phys.Rev. B 92, 115105 (2015) [arXiv:1506.03336] [PDF]

O. Yevtushenko, A. Wugalter, V. Yudson, B. Altshuler
Transport in helical Luttinger Liquid with Kondo impurities
EPL 112 (2015) 57003 [arXiv:1503.03348] [PDF]

O. Goulko, F. Bauer, J. Heyder, J. von Delft
Effect of Spin-Orbit Interactions on the 0.7 Anomaly in Quantum Point Contacts
Phys. Rev. Lett. 113, 266402 (2014) [PDF]

W. Li, A. Weichselbaum, J. von Delft, H-H. Tu
Hexagon-singlet solid ansatz for the spin-1 kagome antiferromagnet
Phys. Rev. B 91, 224414 (2015) [arXiv:1412.7123] [PDF]

B. Bruognolo, A. Weichselbaum, C. Guo, J. von Delft, I. Schneider, M. Vojta
Two-bath spin-boson model: Phase diagram and critical properties
Phys.Rev. B 90, 245130 [arXiv:1410.3821] [PDF]

S. Takada, C. Bäuerle, M. Yamamoto, K. Watanabe, S. Hermelin, T. Meunier, A. Alex, A. Weichselbaum, J. von Delft, A. D. Wieck, S. Tarucha
Transmission phase in the Kondo regime revealed in a true two-path interferometer
Phys. Rev. Lett., 113, 126601 (2014) [PDF]

O. Goulko, F. Bauer, J. Heyder, J. von Delft
The effect of spin-orbit interactions on the 0.7-anomaly in quantum point contacts
PRL 113, 266402 [arXiv:1408.0746] [PDF]

W. Li, S. Yang, H. Tu, M. Cheng
Criticality in Translation-Invariant Parafermion Chains
Phys. Rev. B 91, 115133 (2015) [arXiv:1407.3790] [PDF]

T. Liu, W. Li, A. Weichselbaum, J. von Delft, G. Su
Simplex valence-bond crystal in the spin-1 kagome Heisenberg antiferromagnet
Phys. Rev. B 91, 60403 [arXiv:1406.5905] [PDF]

E. Schubert, J. Heyder, F. Bauer, B. Waschneck, W. Stumpf, W. Wegscheider, J. von Delft, S. Ludwig, A. Högele
Toward combined transport and optical studies of the 0.7-anomaly in a quantum point contact
Phys. Status Solidi, B 251, No. 9, 1931–1937 (2014) [PDF]

M. Hanl, A. Weichselbaum, J. von Delft, M. Kiselev
Equilibrium Fermi-liquid coefficients for the fully screened N-channel Kondo model
Phys. Rev. B 89, 195131 (2014) [arXiv:1403.0497] [PDF]

F. Bauer, J. Heyder, and J. von Delft
Functional renormalization group approach for inhomogeneous interacting Fermi systems
Phys. Rev. B 89, 045128 (2014) [PDF] [arXiv:1311.3210]

W. Li, S. Yang, M. Cheng, Z.-X. Liu, H.-h. Tu
Topology and Criticality in the Resonating AKLT-loop Spin Liquid States
Phys.Rev. B 89, 174411 (2014) [arXiv:1312.3922] [PDF]

M. Hanl, A. Weichselbaum
Local susceptibility and Kondo scaling in the presence of finite bandwidth
Phys. Rev. B 89, 075130 (2014) [arXiv:1309.3757] [PDF]

B. Sbierski, M. Hanl, A. Weichselbaum, H. E. Türeci, M. Goldstein, L. I. Glazman, J. von Delft, and A. İmamoğlu
Proposed Rabi-Kondo Correlated State in a Laser-Driven Semiconductor Quantum Dot
Phys. Rev. Lett. 111, 157402 (2013) [PDF] [arXiv:1211.6837v2]

M. Hanl, A. Weichselbaum, T. A. Costi, F. Mallet, L. Saminadayar, C. Bäuerle, J. von Delft
Iron impurities in gold and silver: Comparison of transport measurements to numerical renormalization group calculations exploiting non-Abelian symmetries
Phys. Rev. B 88, 075146 (2013) [arXiv:1305.3551] [PDF]

F. Bauer, J. Heyder, E. Schubert, D. Borowsky, D. Taubert, B. Bruognolo, D. Schuh, W. Wegscheider, J. von Delft, S. Ludwig
Microscopic Origin of the 0.7-Anomaly in Quantum Point Contacts
Nature 12421 (2013) [Nature 12421]

T. Liu, S.-J. Ran, W. Li, X. Yan, Y. Zhao, G. Su
Featureless quantum spin liquid, 1/3-magnetization plateau state and exotic thermodynamic properties of spin-1/2 frustrated Heisenberg antiferromagnet on Husimi lattice
Phys. Rev. B 89, 054426 (2014) [arXiv:1308.3988] [PDF]

O. Goulko, F. Chevy, C. Lobo
Spin Drag of a Fermi Gas in a Harmonic Trap
Phys. Rev.. Lett. 111, 190402 (2013) [arXiv:1307.6395] [PDF]

W. Li, A. Weichselbaum, J. von Delft
Identifying Symmetry-Protected Topological Order by Entanglement Entropy
Phys. Rev. B 88, 245121 (2013) [arXiv:1306.5671] [PDF]

M. Treiber, P.M. Ostrovsky, O.M. Yevtushenko, J. von Delft, I.V. Lerner
Quantum Corrections to the Polarizability and Dephasing in Isolated Disordered Metals
Phys. Rev.. B 88, 024201 (2013) [arXiv:1304.4342] [PDF]

S. Di Napoli, A. Weichselbaum, P. Roura-Bas, A. A. Aligia, Y. Mokrousov, S. Blügel
Non-Fermi liquid behavior in transport through Co doped Au chains
Phys. Rev. Lett. 110, 196402 (2013) [arXiv:1304.4118] [PDF]

F. Haupt, S. Smolka, M. Hanl, W. Wüster, J. Miguel-Sanchez, A. Weichselbaum, J. von Delft, A. Imamoglu
Nonequilibrium dynamics in an optical transition from a neutral quantum dot to a correlated many-body state
Phys. Rev. B 88, 161304 (2013) [arXiv:1304.1745] [PDF]

I.V. Yurkevich, A. Galda, O. Yevtushenko, I.V. Lerner
Duality of Weak and Strong Scatterer in Luttinger liquid Coupled to Massless Bosons
Phys.Rev.Lett. 110, 136405 (2013) [arXiv:1209.4788] [PDF]

O. Viehmann, J. von Delft, F. Marquardt
The quantum transverse-field Ising chain in circuit QED: effects of disorder on the nonequilibrium dynamics
New J. Phys. 15, 035013 (2013) [arXiv:1301.3778] [PDF]

A. Weichselbaum
Tensor networks and the numerical renormalization group
Phys. Rev. B 86, 245124 (2012) [PDF]

W. Li, J. von Delft, T. Xiang
Efficient simulation of infinite tree tensor network states on the Bethe lattice
Physical Review B 86, 195137 (2012) [arXiv:1209.2387] [PDF]

M. Treiber, O. Yevtushenko, J. von Delft
Transport and dephasing in a quantum dot: Multiply connected graph model
Annalen der Physik, 524, 188-198 (2012) [arXiv:1110.2057] [pdf]

S.V. Syzranov, O. Yevtushenko, K.B. Efetov
Fermionic and bosonic ac conductivities at strong disorder
Phys. Rev. B 86, 241102 [arXiv:1210.1997] [PDF]

O. Viehmann, J. von Delft, F. Marquardt
Observing the nonequilibrium dynamics of the quantum transverse-field Ising chain in circuit QED
Phys. Rev. Lett. 110, 030601 (2013) [arXiv:1208.1354] [PDF]

C. P. Moca, A. Alex, J. von Delft, G. Zarand
SU(3) Anderson impurity model: A numerical renormalization group approach exploiting non-Abelian symmetries
Phys. Rev.. B 86, 195128 (2012) [arXiv:1208.0678] [PDF]

L. Merker, A. Weichselbaum, T.A. Costi
Full density matrix numerical renormalization group calculation of impurity susceptibility and specific heat of the Anderson impurity model
Phys. Rev. B 86, 075153 (2012) [arXiv:1207.2631] [PDF]

C. Guo, A. Weichselbaum, J. von Delft, M. Vojta
Critical and strong-coupling phases in one- and two-bath spin-boson models
Phys. Rev. lett., 108, 160401 (2012) [arXiv:1110.6314] [PDF]

M. Bukov, M. Heyl
Parametric instability in periodically driven Luttinger liquids
Phys. Rev. B 86, 054304 (2012) [arXiv:1206.2504] [PDF]

M. Heyl, A. Polkovnikov, S. Kehrein
Dynamical quantum phase transitions in the transverse field Ising model
Phys. Rev. lett. 110, 135704 (2013) [arXiv:1206.2505] [PDF]

V. Kravtsov, O. Yevtushenko, P. Snajberk, E. Cuevas
Levy flights and multifractality in quantum critical diffusion and in classical random walks on fractals
Phys.Rev. E 86, 021136 (2012) [arXiv:1205.7049] [PDF]

S.M. Soskin, R. Mannella, O. Yevtushenko, I.A. Khovanov, P.V.E. McClintock
A New Approach To The Treatment Of Separatrix Chaos
Fluctuation and Noise Letters, Vol. 11, No. 01, 1240002 [PDF]

O. Viehmann, C. Eltschka, J. Siewert
Rescaling multipartite entanglement measures for mixed states
Appl. Phys. B 106, 533 (2012) [PDF]

A. Weichselbaum
General framework for non-abelian symmetries in tensor networks
Annals of Physics 327, 2972-3047 (2012) [arXiv:1202.5664] [PDF]

O. Goulko, F. Chevy, C. Lobo
Boltzmann equation simulation for a trapped Fermi gas of atoms
New J. Phys. 14, 073036 (2012) [arXiv:1201.6235] [PDF]

J. C. Halimeh, M. Wegener
Time-of-flight imaging of invisibility cloaks
Optics Express, Vol. 20, Issue 1, 63-74 (2012) [arXiv:1110.3291] [PDF]

A. Weichselbaum, S. White
Incommensurate correlations in the anisotropic triangular Heisenberg lattice
Phys. Rev.. B 84, 245130 (2011) [arXiv:1110.1406] [PDF]

W. Münder, A. Weichselbaum, M. Goldstein, Y. Gefen, J. von Delft
Anderson Orthogonality in the Dynamics After a Local Quantum Quench
Phys. Rev. B, 85, 2351004 (2012) [arXiv:1108.5539] [PDF]

H.Saberi
Ancilla-assisted sequential approximation of nonlocal unitary operations
Phys. Rev. A 84, 032323 (2011) [arXiv:1108.2647] [PDF]

A.Kretinin, H. Shtrikman, D. Goldhaber-Gordon, M.Hanl, A.Weichselbaum, J. von Delft, T. Costi, D.Malahu
Spin-1/2 Kondo effect in a InAs nanowire quantum dot: the Unitary limit, conductance scaling and Zeeman splitting
Phys. Rev. B 84, 245316 (2011) [PDF] [arXiv:1108.1773]

A.Weichselbaum
Discarded weight and entanglement spectra in the Numerical Renormalization Group
Phys. Rev. B 84, 125130 (2011) [arXiv:1106.0916] [PDF]

C.Latta, F.Haupt, M.Hanl, A.Weichselbaum, M.Claassen, W.Wuester, P.Fallahi, S.Faelt, L.Glazman, J. von Delft, H.E.Türeci , A.Imamoglu
Quantum quench of Kondo correlations in optical absorption
Nature 474, 627–630 (30 June 2011) [arXiv:1102.3982] [PDF]

M.Treiber, C.Teixier, O. Yevtushenko, J.von Delft, I.V.Lerner
Thermal noise and dephasing due to electron interactions in non-trivial geometries
Phys. Rev. B 84, 054204 (2011) [arXiv:1105.0554] [PDF]

O. Viehmann, C: Eltschka, J. Siewert
Polynomial invariants for discrimination and classification of four-qubit entanglement
Phys. Rev. A 83, 052330 (2011) [PDF]

M. Gaass, A.K. Hüttel, K. Kang, I. Weymann, J. von Delft, C. Strunk
Universality of the Kondo Effect in Quantum Dots with Ferromagnetic Leads
Phys. Rev. Lett., 107, 176808 (2011) [arXiv:1104.5699] [PDF]

V.E. Kravtsov, A. Ossipov, O. Yevtushenko
Return probability and scaling exponents in the critical random matrix ensemble
J. Phys. A, Math. Theor. 44 (2011) 305003 [arXiv:1104.3872] [PDF]

A.Weichselbaum, W.Münder, J.von Delft
Anderson Orthogonality and the Numerical Renormalization Group
Phys. Rev. B 84, 075137 (2011) [arXiv:1104.3058] [PDF]

O.Viehmann, J.von Delft, F.Marquardt
Superradiant Phase Transitions and the Standard Description of Circuit QED
Phys. Rev. Lett. 107, 113602 (2011) [arXiv:1103.4639] [PDF]

S.Kessler, A.Holzner, I.McCulloch, J.von Delft, F.Marquardt
Stroboscopic observation of quantum many-body dynamics
Phys. Re. A 85, 011605 (2012) [arXiv:1102.1605] [PDF]

A.Holzner, A.Weichselbaum, I.McCulloch, U.Schollwöck, J.von Delft
Chebyshev matrix product state approach for spectral functions
Phys. Rev. B 83, 195115 (2011) [arXiv:1101.5895] [PDF]

J. C. Halimeh, R. Schmied, M. Wegener
Newtonian photorealistic ray tracing of grating cloaks and correlation-function-based cloaking-quality assessment
Opt. Express 19, 6078-6092 (2011) [arXiv:1012.5107] [PDF]

M. Heyl, S. Kehrein
The Crooks relation and its connection to the detailed balance principle of equilibrium correlation functions
[ArXiv:1012.2209] [PDF]

J. C. Halimeh, R. Schmied, M. Wegener
Three-Dimensional Newtonian Photorealistic Ray Tracing of the Conformal Grating Cloak
Quantum Electronics and Laser Science Conference, OSA (2011), paper QTuG2 [OSA] [PDF]

C. Tomaras, S. Kehrein
Scaling approach for the time-dependent Kondo model
2011 EPL 93 47011 [ArXiv:1011.1281] [PDF]

P. Wang, S. Kehrein
Flow Equation Calculation of Transient and Steady State Currents in the Anderson Impurity Model
Phys. Rev. B 82, 125124 (2010) [arXiv:1006.5203] [PDF]

O. Tsyplyatyev, J. von Delft, D. Loss
Simplified derivation of the Bethe-Ansatz equations for the Dicke model
Phys. Rev. B 82, 092203 (2010) [PDF]

R. Schmied, J. C. Halimeh, M. Wegener
Conformal carpet and grating cloaks
Opt. Express 18, 24361-24367 (2010) [arXiv:1009.1044] [PDF]

Arne Alex, Matthias Kalus, Alan Huckleberry, Jan von Delft
A numerical algorithm for the explicit calculation of SU(N) and SL(N,C) Clebsch-Gordan coefficients
J. Math. Phys 52, 023507 (2011) [arXiv:1009.0437] [PDF]

V.E. Kravtsov, A. Ossipov, O.M. Yevtushenko, E. Cuevas
Dynamical scaling for critical states: is Chalker's ansatz valid for strong fractality?
Phys. Rev. B 82, 161102(R) (2010) [arXiv:1008.2694v1] [PDF]

M. Heyl, S. Kehrein
The Crooks relation in optical spectra - universality in work distributions for weak local quenches
Phys. Rev. Lett. 108,190601 (2012) [ArXiv:1006.3522] [PDF]

M. Eckstein, A. Hackl, S. Kehrein, M. Kollar, M. Moeckel, P. Werner, F. A. Wolf
New theoretical approaches for correlated systems in nonequilibrium
Eur. Phys. J. Special Topics 180, 217 (2010) [ArXiv:1005.5097] [PDF]

V. Koerting, P. Fritsch, S. Kehrein
Non-equilibrium Scaling Properties of a Double Quantum Dot System: Comparison between Perturbative Renormalization Group and Flow Equation Approach
[ArXiv:1004.1926] [PDF]

J. Rech, S. Kehrein
Measurement back-action on adiabatic coherent electron transport
Phys. Rev. Lett. 106, 136808 (2011) [arXiv:1003.5743] [PDF]

P. Wang, M. Heyl, S. Kehrein
Exact results for nonlinear ac-transport through a resonant level model
J. Phys. C 22, 275604 (2010) [arXiv:1003.3644] [PDF]

Alexandre Faribault, Pasquale Calabrese, Jean-Sebastien Caux
Dynamical correlation functions of the mesoscopic pairing model
[arXiv:1003.0582] [PDF]

M. Heyl, S. Kehrein, F. Marquardt, C. Neuenhahn
Electron-plasmon scattering in chiral 1D systems with nonlinear dispersion
Phys. Rev. B 82, 033409 (2010) [arXiv:1002.2404] [PDF]

M. Treiber, O. M. Yevtushenko, F. Marquardt, J. von Delft, I. V. Lerner
Dimensional Crossover of the Dephasing Time in Disordered Mesoscopic Rings: From Diffusive through Ergodic to 0D Behavior
"Perspectives of Mesoscopic Physics - Dedicated to Prof. Yoseph Imry's 70th Birthday" (2010), Chapter 30, page 371. World Scientific, ISBN-13 978-981-4299-43-5 [arXiv:1001.0479] [PDF]

Markus Heyl, Stefan Kehrein
X-ray edge singularity in optical specra of quantum dots
Phys. Rev. B 85, 155413 (2012) [arXiv:1007.3651] [PDF]

M. Heyl, S. Kehrein
Interaction quench dynamics in the Kondo model in presence of a local magnetic field
J. Phys.: Condens. Matter 22 (2010) 345604 [arXiv:1001.2418] [PDF]

D. Taubert, G. J. Schinner, H. P. Tranitz, W. Wegscheider, C. Tomaras, S. Kehrein, S. Ludwig
An electron-avalanche amplifier based on the electronic Venturi effect
Phys. Rev. B 82, 161416 (2010) [ariXiv:1001.5201] [PDF]

M. Ludwig, K. Hammerer, F. Marquardt
Creation and destruction of entanglement by a nonequilibrium environment
Phys. Rev. A 82, 012333 (2010) [arXiv:0912.4499] [PDF]

M. Wallquist, K. Hammerer, P. Zoller, C. Genes, M. Ludwig, F. Marquardt, P. Treutlein, J. Ye, H. J. Kimble
Single-Atom Cavity QED and Opto-Micromechanics
Phys. Rev. A 81, 023816 (2010) [arXiv:0912.4424] [PDF]

D. Cohen, J. von Delft, F. Marquardt, Y. Imry
Dephasing rate formula in the many-body context
Phys. Rev. B, 80, 245410 (2009) [arXiv:0909.1441v2] [PDF]

M. Heyl, S. Kehrein
Non-equilibrium steady state in a periodically driven Kondo model
Phys. Rev. B 81, 144301 (2010) [arXiv:0911.2130] [PDF]

J. Sabio, S. Kehrein
Sudden interaction quench in the quantum sine-Gordon model
New J. Phys. 12, 055008 (2010) [arXiv:0911.1302] [PDF]

M. Möckel, S. Kehrein
Crossover from adiabatic to sudden interaction quenches in the Hubbard model: Prethermalization and nonequilibrium dynamics
New J. Phys. 12, 055016 (2010) [arXiv:0911.0875] [PDF]

B. Kubala, F. Marquardt
AC-Conductance through an Interacting Quantum Dot
Phys. Rev. B 81, 115319 (2010) [arXiv:0910.2844v1] [PDF]

W. Münder, A. Weichselbaum, A. Holzner, J. von Delft, C. L. Henley
Correlation density matrices for 1- dimensional quantum chains based on the density matrix renormalization group
New J. Phys. 12 075027 (2010) [arXiv:0910.0753v1] [PDF]

S. Kronmueller, O. Yevtushenko, E. Cuevas
Supersymmetric Virial Expansion for Time-Reversal Invariant Disordered Systems
J. Phys. A: Math. Theor. vol. 43, Issue 7 (19 February 2010), 075001 doi: 10.1088/1751-8113/43/7/075001 [arXiv:0910.0382] [PDF]

G. Heinrich, J. G. E. Harris, F. Marquardt
The photon shuttle: Landau-Zener-Stueckelberg dynamics in an optomechanical system
Phys. Rev. A 81, 011801(R) (2010) [arXiv:0909.2164v1] [PDF]

A. Hackl, S. Kehrein, M. Vojta
Non-equilibrium magnetization dynamics of ferromagnetically coupled Kondo spins
Phys. Rev. B 80, 195117 (2009) [arXiv:0908.3647] [PDF]

H. E. Türeci, M. Hanl, M. Claassen, A. Weichselbaum, T. Hecht, B. Braunecker, A. Govorov, L. Glazman, J. von Delft, A. Imamoglu
The Kondo exciton: non-equilibrium dynamics after a quantum quench in the Anderson impurity model
Phys. Rev. Lett., 106, 107402 (2011). This paper was also highlighted in the "Synopses" section of Physics. [arXiv:0907.3854v1] [PDF]

R. de Sousa, K. B. Whaley, T. Hecht, J. von Delft, F.K. Wilhelm
Microscopic model of critical current noise in Josephson-junction qubits: Subgap resonances and Andreev bound states
Phys. Rev. B 80, 094515 (2009) [arXiv:0906.5169v1] [PDF]

S.M. Soskin, R. Mannella, O.M. Yevtushenko, I.A. Khovanov, P.V.E. McClintock
A New Approach To The Treatment Of Separatrix Chaos And Its Applications
Published in: "Hamiltonian Chaos Beyond the KAM Theory", Eds.: A.C.J. Luo, V. Afraimovich; Nolinear Physical Science, Higher Education Press, Beijing; Springer [arXiv:0906.3444]

A. Holzner, I. P. McCulloch, U. Schollwöck, J. von Delft, F. Heidrich-Meisner
Kondo screening cloud in the single-impurity Anderson model: A DMRG study
Phys. Rev. B 80, 205114 (2009),
Virtual Journal of Nanoscale Science & Technology, Volume 20, Issue 22 [arXiv:0906.2933] [PDF]

M. Treiber, O.M. Yevtushenko, F. Marquardt, J. von Delft, I.V. Lerner
Dimensional Crossover of the Dephasing Time in Disordered Mesoscopic Rings
Phys. Rev. B 80, 201305(R) (2009) [arXiv: 0905.1213] [PDF]

K. Hammerer, M. Wallquist, C. Genes, M. Ludwig, F. Marquardt, P. Treutlein, P. Zoller, J. Ye, H. J. Kimble
Strong coupling of a mechanical oscillator and a single atom
[arXiv:0905.1015] [PDF]

F. Marquardt, S. M. Girvin
Optomechanics (a brief review)
[arXiv:0905.0566] [PDF]

A. Siddiki, J. Horas, J. Moser, W. Wegscheider, S. Ludwig
Interaction mediated asymmetries of the quantized–Hall–effect
[arXiv:0905.0204] [PDF]

K.-J. Friedland, A. Siddiki, R. Hey, H. Kostial, A. Riedel, D. K. Maude
Quantum Hall effect in a high-mobility two-dimensional electron gas on the surface of a cylinder
Phys. Rev. B, 79, 125320 (2009) [arxiv:0901.1490v1] [PDF]

P. Fritsch, S. Kehrein
Non-Equilibrium Kondo Model with Voltage Bias in a Magnetic Field
Phys. Rev. B 81, 035113 (2010) [arXiv:0903.2865] [PDF]

M. Moeckel, S. Kehrein
Real-time evolution for weak interaction quenches in quantum systems
Ann. Phys. 324, 2146 (2009) [ arXiv:0903.1561] [PDF]

A. Hackl, D. Roosen, S. Kehrein, W. Hofstetter
Nonequilibrium Spin Dynamics in the Ferromagnetic Kondo Model
Phys. Rev. Lett. 102, 196601 (2009) [arXiv:0903.1079] [PDF]

B. Kubala, M. Ludwig, F. Marquardt
Optomechanics
[arXiv:0902.2163] [PDF]

F. Helmer, F. Marquardt
Measurement-based Synthesis of multi-qubit Entangled States in Superconducting Cavity QED
Phys. Rev. A 79, 052328 (2009) [arXiv:0902.0341] [PDF]

T. Hecht, A. Weichselbaum, Y. Oreg, J. von Delft
Interplay of mesoscopic and Kondo effects for transmission amplitude of few-level quantum dots
Phys. Rev. B 80, 115330 (2009) [arXiv:0805.3145] [PDF]

H. Saberi, A. Weichselbaum, L. Lamata, D. Pérez-García, J. v. Delft, E. Solano
Constrained Optimization of Sequentially Generated Entangled Multiqubit States
Phys. Rev. A 80, 022334 (2009)
Selected for the September 7, 2009 issue of Virtual Journal of Nanoscale Science & Technology
Selected for the September 2009 issue of Virtual Journal of Quantum Information [arXiv:0810.0977] [PDF]

C. Guo, A. Weichselbaum, S. Kehrein, T. Xiang, J. v. Delft
Density matrix renormalization group study of a quantum impurity model with Landau-Zener time-dependent Hamiltonian
Phys. Rev. B 79, 115137 (2009) [arXiv:0810.2900] [PDF]

T. A. Costi, L. Bergqvist, A. Weichselbaum, J. von Delft, T. Micklitz, A. Rosch, P. Mavropoulos, H. Dederichs, F. Mallet, L. Saminadayar, C. Bäuerle
Kondo decoherence: finding the right spin model for iron impurities in gold and silver
Phys. Rev. Lett. 102, 056802 (2009)
Selected for February 16, 2009 issue of the Virtual Journal of Nanoscale Science & Technology. [arXiv:0810.1771] [PDF]

C. Neuenhahn, F. Marquardt
Universal Dephasing in a Chiral 1D Interacting Fermion System
Physical Review Letters Vol.102, 046806 (2009) [arxiv:0806.1211] [PDF]

A. Faribault, P. Calabrese, J.-S. Caux
Quantum quenches from integrability: the fermionic pairing model
[arXiv:0812.1928] [PDF]

F. Marquardt, A.A. Clerk, S.M. Girvin
Quantum theory of optomechanical cooling
Journal of Modern Optics 55, 3329 (2008) [arXiv:0803.1164] [PDF]

B. Abel, F. Marquardt
Decoherence by Quantum Telegraph Noise
Phys. Rev. B 78, 201302(R) (2008) [arXiv:0805.0962] [PDF]

C. Neuenhahn, F. Marquardt
Dephasing by electron–electron interactions in a ballistic Mach–Zehnder interferometer
New J. Phys. 10 (2008) 115018 [arxiv:0903.2036v1] [PDF]

P. Fritsch, S. Kehrein
Non-Equilibrium Scaling Analysis of the Kondo Model with Voltage Bias
Ann. Phys. 324, 1105 (2009) [arXiv: 0811.0759] [PDF]

A. A. Clerk, M. H. Devoret, S. M. Girvin, F. Marquardt, R. J. Schoelkopf
Introduction to Quantum Noise, Measurement and Amplification
[arXiv:0810.4729] [PDF]

V. Kashcheyevs, C. Karrasch, T. Hecht, A. Weichselbaum, V. Meden, A. Schiller
A quantum criticality perspective on the charging of narrow quantum-dot levels
[arXiv:0810.2538v1]

A.A. Clerk, F. Marquardt, K. Jacobs
Back-action evasion and squeezing of a mechanical resonator using a cavity detector
New Journal of Physics 10, 095010 (2008) [arXiv:0802.1842] [PDF]

S. Arslan, E. Cicek, D. Eksi, S. Aktas, A. Weichselbaum, A. Siddiki
Modeling of quantum point contacts in high magnetic fields and with current bias outside the linear response regime
Phys. Rev. B, 78, 125423 (2008) [arxiv:0803.3543v1] [PDF]

A. M. Jayich, J. C. Sankey, B. M. Zwickl, C. Yang, J. D. Thompson, S. M. Girvin, A. A. Clerk, F. Marquardt, J. G. E. Harris
Dispersive optomechanics: a membrane inside a cavity
New Journal of Physics 10, 095008 (2008) [arxiv:0805.3723v1] [PDF]

M. Ludwig, B. Kubala, F. Marquardt
The optomechanical instability in the quantum regime
New Journal of Physics 10, 095013 (2008) [arXiv:0803.3714] [PDF]

F. Marquardt, A. Püttmann
Introduction to dissipation and decoherence in quantum systems
[arXiv:0809.4403] [PDF]

C. Neuenhahn, B. Kubala, B. Abel, F. Marquardt
Recent progress in open quantum systems: Non-Gaussian noise and decoherence in fermionic systems
physica status solidi (b) 246, 1018 (2009) [arXiv:0809.4397] [PDF]

A. Hackl, S. Kehrein
Unitary perturbation theory approach to real-time evolution problems
J. Phys.: Condens. Matter 21 (2009) 015601 [arXiv:0809.3524] [PDF]

Georg Heinrich, Frank Wilhelm
Current Fluctuations in Rough Superconducting Tunnel Junctions
Phys. Rev. B 80, 214536 (2009) [arXiv:0808.3705v1] [PDF]

A. Siddiki
Current direction induced rectification effect on (integer) quantized Hall plateaus
[arXiv:0805.2312] [PDF]

Frank Deppe, Matteo Mariantoni, E. P. Menzel, A. Marx, S. Saito, K. Kakuyanagi, H. Tanaka, T. Meno, K. Semba, H. Takayanagi, E. Solano, R. Gross
Two-photon probe of the Jaynes–Cummings model and controlled symmetry breaking in circuit QED
Nature Physics 4, 686 - 691 (2008) [arxiv:0805.3294v1 ] [PDF]

A. Holzner, A. Weichselbaum, J. von Delft
Matrix product state approach for a two-lead, multi-level Anderson impurity model
Phys. Rev. B 81, 125126 (2010) [arXiv:0804.0550] [PDF]

H. Saberi, A. Weichselbaum, J. von Delft
Matrix product state comparison of the numerical renormalization group and the variational formulation of the density matrix renormalization group
Phys. Rev. B 78, 035124 (2008) [arXiv:0804.0193] [PDF]

T. Hecht, A. Weichselbaum, J. von Delft, R. Bulla
Numerical renormalization group calculation of near-gap peaks in spectral functions of the Anderson model with superconducting leads
J. Phys.: Condens. Matter 20,
275213 (2008) [arXiv:0803.1251] [PDF]

M. Moeckel, S. Kehrein
Interaction Quench in the Hubbard model
Phys. Rev. Lett. 100, 175702 (2008) [arXiv:0802.3202] [PDF]

A. Siddiki
Distribution of an Ohmic current in the close vicinity of a quantum point contact
[arXiv:0802.0915]

S. Denisov, Y. Zolotaryuk, S. Flach, O. Yevtushenko
Vortex and translational currents due to broken time-space symmetries
Phys. Rev. Lett. 100, 224102 (2008) [arXiv:0801.4296] [PDF]

F. Marquardt
Optomechanics: Push towards the quantum limit
Nature Physics 4, 513 - 514 (2008) [PDF]

F. Helmer, M. Mariantoni, E. Solano, F. Marquardt
Quantum Zeno Effect in the Quantum Non-Demolition Detection of Itinerant Photons
Physical Review A 79, 052115 (2009) [arXiv:0712.1908] [PDF]

F. Helmer, M. Mariantoni, A.G. Fowler, J. von Delft, E. Solano, F. Marquardt
Two-dimensional cavity grid for scalable quantum computation with superconducting circuits
Europhys. Lett. 85 50007 (2008) [arXiv:0706.3625] [PDF]

C. Neuenhahn, C. Metzger, A. Ortlieb, I. Favero, K. Karrai, F. Marquardt, M. Ludwig
Self-Induced Oscillations in an Optomechanical System Driven by Bolometric Backaction
Phys. Rev. Lett. 101, 133903 (2008) [arXiv:0711.2661] [PDF]

S.M. Soskin, R. Mannella, O. Yevtushenko
Matching of separatrix map and resonant dynamics, with application to global chaos onset between separatrices
Phys. Rev. E 77, 036221 (2008) [arXiv:0711.4827] [PDF]

A. Siddiki
The spin-split incompressible edge states within: empirical, Hartree and density functional theory (DFT) approximations at intermediately large Hall samples
Physica E, 40, 1124-1126 (2008) [arXiv:0707.1123] [PDF]

F. Marquardt
Efficient on-chip source of microwave photon pairs in superconducting circuit QED
Phys. Rev. B 76, 205416 (2007) [arXiv:cond-mat/0605232] [PDF]

D. Porras, F. Marquardt, J. von Delft, J.I. Cirac
Mesoscopic Spin-Boson Models of Trapped Ions
Phys. Rev. A, 78, 010101(R) (2008) [arXiv:0710.5145] [PDF]

T. Bastin, C. Thiel, J. von Zanthier, L. Lamata, E. Solano, G.S. Agarwal
Operational monitoring of multi-qubit entanglement classes via tuning of local operations
Phys. Rev. Lett. 102, 053601 (2009) [arXiv:0710.3720] [PDF]

A. Hackl, S. Kehrein
Real Time Evolution in Quantum Many-Body Systems With Unitary Perturbation Theory
Phys. Rev. B 78, 092303 (2008) [arXiv:0709.2100] [PDF]

J.J. Garcia-Ripoll, E. Solano, M.A. Martin-Delgado
Quantum simulation of Anderson and Kondo lattices with superconducting qubits
Phys. Rev. B 77, 024522 (2008) [arXiv:0709.1573] [PDF]

K. Guven, A. Siddiki, P.M. Krishna, T. Hakioglu
A self-consistent microscopic model of Coulomb interaction in a bilayer system as an origin of Drag Effect Phenomenon
Physica E, 40, 1169-1171 (2008) [arXiv:0707.1141] [PDF]

I. Serban, F. Wilhelm
Dynamical tunneling in macroscopic systems
Phys. Rev. Lett. 99, 137001 (2007) [arXiv:0706.3022] [PDF]

M. Sindel, L. Borda, J. Martinek, R. Bulla, J. König, G. Schön, S. Maekawa, J. von Delft
Kondo quantum dot coupled to ferromagnetic leads: Numerical renormalization group study
Phys. Rev. B 76, 045321 (2007) [PDF]

J.D. Thompson, B.M. Zwickl, A.M. Jayich, F. Marquardt, S.M. Girvin, J.G.E. Harris
Strong dispersive coupling of a high finesse cavity to a micromechanical membrane
Nature 452, 72 (2008) [arXiv:0707.1724] [PDF]

A. Siddiki, E. Cicek, D. Eksi, A.I. Mese, S. Aktas, T. Hakioglu
Where are the edge-states near the quantum point contacts? A self-consistent approach
Physica E, 40, 1160-1162 (2008) [arXiv:0707.1244] [PDF]

D. Eksi, E. Cicek, A.I. Mese, S. Aktas, A. Siddiki, T. Hakioglu
Theoretical investigation of the effect of sample properties on the electron velocity in quantum Hall bars
Phys. Rev. B 76, 075334 (2007) [arXiv:0707.1229] [PDF]

A. Siddiki, D. Eksi, E. Cicek, A.I. Mese, S. Aktas, T. Hakioglu
Theoretical investigation of the electron velocity in quantum Hall bars, in the out of linear response regime
Physica E, 40, 1217-1219 (2008) [arXiv:0707.1229] [PDF]

P.M. Krishna, A. Siddiki, K. Guven, T. Hakioglu
Local current distribution at large quantum dots (QDs): a self-consistent screening model
Physica E, 40, 1142-1144 (2008) [arXiv:0707.1228] [PDF]

J. Horas, A. Siddiki, J. Moser, W. Wegscheider, S. Ludwig
Investigations on unconventional aspects in the quantum Hall regime of narrow gate defined channels
Physica E, 40, 1130-1132 (2008) [arXiv:0707.1142] [PDF]

A. Siddiki, A.E. Kavruk, T. Ozturk, U. Atav, M. Sahin, T. Hakioglu
The self-consistent calculation of the edge states at quantum Hall effect (QHE) based Mach-Zehnder interferometers (MZI)
Physica E, 40, 1398-1400 (2008) [arXiv:0707.1125] [PDF]

A. Bermudez, M.A. Martin-Delgado, E. Solano
Mesoscopic Superposition States in Relativistic Landau Levels
Phys. Rev. Lett. 99, 123602 (2007) [arXiv:0706.3329] [PDF]

A.I. Toth, L. Borda, J. von Delft, G. Zarand
Dynamical conductance in the two-channel Kondo regime of a double dot system
Phys. Rev. B 76, 155318 (2007) [arXiv:0706.1558] [PDF]

P.W. Brouwer
Semiclassical theory of the Ehrenfest-time dependence of quantum transport
[arXiv:0706.1487]

P.W. Brouwer, S. Rahav
Universal parametric correlations in the classical limit of quantum transport
Phys. Rev. B 75, 201303 (2007) [arXiv:0705.2337] [PDF]

J.H. Bardarson, J. Tworzydło, P.W. Brouwer, C.W.J. Beenakker
Demonstration of one-parameter scaling at the Dirac point in graphene
[arXiv:0705.0886]

C.E. López, J.C. Retamal, E. Solano
Selective Control of Symmetric Dicke Subspace in Trapped Ions
Phys. Rev. A 76, 033413 (2007) [arXiv:0705.0375] [PDF]

A. Bermudez, M.A. Martin-Delgado, E. Solano
Exact Mapping of the 2+1 Dirac Oscillator onto the Jaynes-Cummings Model: Ion-Trap Experimental Proposal
Phys. Rev. A 76, 041801(R) (2007) [arXiv:0704.2315] [PDF]

A. Siddiki, R.R. Gerhardts
Range-dependent disorder effects on the plateau-widths calculated within the screening theory of the IQHE
International Journal of Modern Physics B 21, 1362 (2007) [arXiv:cond-mat/0608541] [PDF]

A. Siddiki
Self-consistent Coulomb picture of an electron-electron bilayer system
Phys. Rev. B 75, 155311 (2007) [arXiv:cond-mat/0608736] [PDF]

C. Thiel, J. von Zanthier, T. Bastin, E. Solano, G.S. Agarwal
Generation of Symmetric Dicke States of Remote Qubits with Linear Optics
Phys. Rev. Lett. 99, 193602 (2007) [arXiv:quant-ph/0703137] [PDF]

I. Serban, E. Solano, F. Wilhelm
Phase-Space Theory for Dispersive Detectors of Superconducting Qubits
Phys. Rev. B 76, 104510 (2007) [arXiv:cond-mat/0703005] [PDF]

P. Lougovski, F. Casagrande, A. Lulli, E. Solano
Strongly-driven one-atom laser and decoherence monitoring
Phys. Rev. A 76, 033802 (2007) [arXiv:quant-ph/0702054] [PDF]

F. Wilhelm, E. Solano
Photon lab in a circuit
News and Views, Nature 445, 500 (2007) [PDF]

L. Lamata, J. Leon, T. Schätz, E. Solano
Dirac Equation and Relativistic Effects in a Single Trapped Ion
Phys. Rev. Lett. 98, 253005 (2007) [arXiv:quant-ph/0701208] [PDF]

F. Marquardt, J.P. Chen, A.A. Clerk, S.M. Girvin
Quantum Theory of Cavity-Assisted Sideband Cooling of Mechanical Motion
Phys. Rev. Lett. 99, 093902 (2007) [arXiv:cond-mat/0701416] [PDF]

A. Siddiki, F. Marquardt
Self-consistent calculation of the electron distribution near a quantum point contact in the integer quantum Hall effect
Phys. Rev. B 75, 045325 (2007) [arXiv:cond-mat/0609016] [PDF]

C. Thiel, T. Bastin, J. Martin, E. Solano, J. von Zanthier, G.S. Agarwal
Quantum Imaging with Incoherent Photons
Phys. Rev. Lett. 99, 133603 (2007) [arXiv:quant-ph/0701024] [PDF]

C. Karrasch, T. Hecht, A. Weichselbaum, J. von Delft, Y. Oreg, V. Meden
Phase lapses in transmission through interacting two-level quantum dots
New Journal of Physics 9, 123 (2007) [arXiv:cond-mat/0612490] [PDF]

M. Storcz, M. Mariantoni, H. Christ, A. Emmert, A. Marx, W.D. Oliver, R. Gross, F. Wilhelm, E. Solano
Orthogonally-Driven Superconducting Qubit in Circuit QED
[arXiv:cond-mat/0612226]

I. Neder, F. Marquardt
Coherence oscillations in dephasing by non-Gaussian shot noise
New Journal of Physics 9, 112 (2007) [arXiv:cond-mat/0611372] [PDF]

J. Martinek, L. Borda, Y. Utsumi J. König, J. von Delft, D.C. Ralph, G. Schön, S. Maekawa
Kondo effect in single-molecule spintronic devices
J. Magn. Magn. Mat. 310, e343–e345 (2007) [PDF]

G. Romero, C.E. López, E. Solano, J.C. Retamal
Direct measurement of concurrence for atomic two-qubit pure states
Phys. Rev. A 75, 032303 (2007) [arXiv:quant-ph/0611016] [PDF]

L. Lamata, J. León, D. Salgado, E. Solano
Inductive entanglement classification of four qubits under stochastic local operations and classical communication
Phys. Rev. A 75, 022318 (2007) [arXiv:quant-ph/0610233] [PDF]

I. Neder, F. Marquardt, M. Heiblum, D. Mahalu, V. Umansky
Controlled dephasing of electrons by non-gaussian shot noise
Nature Physics 3, 534 - 537 (2007) [arXiv:cond-mat/0610634] [PDF]

C.E. López, H. Christ, J.C. Retamal, E. Solano
Effective quantum dynamics of interacting systems with inhomogeneous coupling
Phys. Rev. A 75, 033818 (2007) [arXiv:quant-ph/0610078] [PDF]

C. Karrasch, T. Hecht, A. Weichselbaum, Y. Oreg, J. von Delft, V. Meden
Mesoscopic to universal crossover of transmission phase of multi-level quantum dots
Phys. Rev. Lett. 98, 186802 (2007) [arXiv:cond-mat/0609191] [PDF]

F. Marquardt, B. Abel, J. von Delft
Measuring the size of a quantum superposition of many-body states
Phys. Rev. A. 78, 012109 (2008) [arXiv:quant-ph/0609007] [PDF]

A. Siddiki, T. Hakioglu
Low-Temperature Thermodynamics of Finite and Discrete Quantum Quartic Oscillator in One-Dimension
[arXiv:cond-mat/0607738]

A. Weichselbaum, J. von Delft
Sum-Rule Conserving Spectral Functions from the Numerical Renormalization Group
Phys. Rev. Lett. 99, 076402 (2007) [arXiv:cond-mat/0607497] [PDF]

I. Serban, E. Solano, F. Wilhelm
Crossover from weak- to strong-coupling regime in dispersive circuit QED
Europhys. Lett. 80, 40011 (2007) [arXiv:cond-mat/0606734] [PDF]

N. Kiesel, C. Schmid, G. Toth, E. Solano, H. Weinfurter
Experimental Observation of Four-Photon Entangled Dicke State with High Fidelity
Phys. Rev. Lett. 98, 063604 (2007) [arXiv:quant-ph/0606234] [PDF]

Y. Delgado, L. Lamata, J. León, D. Salgado, E. Solano
Sequential Quantum Cloning
Phys. Rev. Lett. 98, 150502 (2007) [arXiv:quant-ph/0607105] [PDF]

M. França Santos, G. Giedke, E. Solano
Noise-Free Measurement of Harmonic Oscillators with Instantaneous Interactions
Phys. Rev. Lett. 98, 020401 (2007) [arXiv:quant-ph/0606004] [PDF]

A. Altland, P.W. Brouwer, C. Tian
Interplay of Ehrenfest time and dephasing time in ballistic conductors
[arXiv:cond-mat/0605051]

F. Marquardt
Decoherence of fermions subject to a quantum bath
Advances in Solid State Physics, Vol. 46 (2007) p.169-181 [arXiv:cond-mat/0604626] [PDF]

E. Onac, F. Balestro, L. H. Willems van Beveren, U. Hartmann, Y. V. Nazarov, L. P. Kouwenhoven
Using a quantum dot as a high-frequency shot noise detector
Phys. Rev. Lett. 96, 176601 (2006) [arXiv:cond-mat/0604608] [PDF]

F. Marquardt
Equations of motion approach to decoherence and current noise in ballistic interferometers coupled to a quantum bath
Phys. Rev. B 74, 125319 (2006) [arXiv:cond-mat/0604458] [PDF]

A. Retzker, E. Solano, B. Reznik
Tavis-Cummings model and collective multiqubit entanglement in trapped ions
Phys. Rev. A 75, 022312 (2007) [arXiv:quant-ph/0605048] [PDF]

A. Aharony, O. Entin-Wohlmann, Y. Oreg, J. von Delft
Comment on "Theoretical Analysis of the Transmission Phase Shift of a Quantum Dot in the Presence of Kondo Correlations"
Physical Review Letters 96, 189705 (2006) [arXiv:cond-mat/0603073] [PDF]

A. Weichselbaum, F. Verstraete, U. Schollwoeck, J.I. Cirac, J. von Delft
Variational matrix product state approach to quantum impurity models
Phys. Rev. B 80, 165117 (2009) [arXiv:cond-mat/0504305] [PDF]

L. Lamata, M.A. Martin-Delgado, E. Solano
Relativity and Lorentz Invariance of Entanglement Distillability
Phys. Rev. Lett. 97, 250502 (2006) [arXiv:quant-ph/0512081] [PDF]

K. Kikoin, M.N. Kiselev, M.R. Wegewijs
Vibration-induced Kondo tunneling through metal-organic complexes with even electron occupation number
Physical Review Letters 96, 176801 (2006) [arXiv:cond-mat/0511369] [PDF]

V. Meden, F. Marquardt
Correlation induced resonances in transport through coupled quantum dots
Physical Review Letters 96, 146801 (2006) [arXiv:cond-mat/0510686] [PDF]

J. von Delft
Influence Functional for Decoherence of Interacting Electrons in Disordered Conductors
International Journal of Modern Physics B, 22, 727-833 (2008) [arXiv:cond-mat/0510563] [PDF]

J. von Delft, F. Marquardt, R.A. Smith, V. Ambegaokar
Decoherence in weak localization II: Bethe-Salpeter calculation of Cooperon
Phys. Rev. B, 76, 195332 (2007) [arXiv:cond-mat/0510557] [PDF]

F. Marquardt, J. von Delft, R.A. Smith, V. Ambegaokar
Decoherence in weak localization I: Pauli principle in influence functional
Phys. Rev. B 76, 195331 (2007) [arXiv:cond-mat/0510556] [PDF]

M. Mariantoni, M. Storcz, F. Wilhelm, W.D. Oliver, A. Emmert, A. Marx, R. Gross, H. Christ, E. Solano
On-Chip Microwave Fock States and Quantum Homodyne Measurements
[arXiv:cond-mat/0509737]

F. Marquardt, D.S. Golubev
A Many-Fermion generalization of the Caldeira-Leggett model
Phys. Rev. A 72, 022113 (2005) [arXiv:cond-mat/0409401] [PDF]

L.F. Wei, Y.-X. Liu, M. Storcz, F. Nori
Macroscopic Einstein-Podolsky-Rosen pairs in superconducting circuits
[arXiv:quant-ph/0508027]

F. Wilhelm
Reduced visibility of quantum oscillations in the spin-boson model
[arXiv:cond-mat/0507526]

M. Garst, P. Wölfle, L. Borda, J. von Delft, L. Glazman
Energy-resolved inelastic electron scattering off a magnetic impurity
Phys. Rev. B 72, 205125 (2005) [arXiv:cond-mat/0507431] [PDF]

M. Storcz, U. Hartmann, S. Kohler, F. Wilhelm
Intrinsic phonon decoherence and quantum gates in coupled lateral quantum dot charge qubits
Phys. Rev. B 72, 235321 (2005) [arXiv:cond-mat/0507178] [PDF]

T.L. Robertson, B.L.T. Plourde, T. Hime, S. Linzen, P.A. Reichardt, F. Wilhelm, J. Clarke
Superconducting Quantum Interference Device with frequency-dependent damping: readout of flux qubits
Phys. Rev. B 72, 024513 (2005) [PDF]

A. Kack, F. Wilhelm
Efficient readout of flux qubits at degeneracy
[arXiv:cond-mat/0505537]

U. Hartmann, F. Wilhelm
Strong coupling of a qubit to shot noise
Phys. Rev. B 75, 165308 (2007)
Virtual Journal of Nanoscale Science & Technology, 15 (Issue 16, April 23, 2007)
Virtual Journal of Quantum Information, 7 (Issue 4, April 2007) [arXiv:cond-mat/0505132] [PDF]

M. Storcz, F. Hellmann, C. Hrlescu, F. Wilhelm
Decoherence of a two-qubit system away from perfect symmetry
Phys. Rev. A 72, 052314 (2005); (see also: November 2005 issue of Virtual Journal of Quantum Information; November 15, 2005 issue of Virtual Journal of Applications of Superconductivity; and November 28, 2005 issue of Virtual Journal of Nanoscale Science & Technology) [arXiv:cond-mat/0504787] [PDF]

M.N. Kiselev, Y. Gefen
Interplay of Spin and Charge Channels in Zero-Dimensional Systems
Phys. Rev. Lett. 96, 066805 (2006) [arXiv:cond-mat/0504751] [PDF]

A.K. Spörl, T. Schulte-Herbrüggen, S.J. Glaser, V. Bergholm, M. Storcz, J. Ferber, F. Wilhelm
Optimal control of coupled Josephson qubits
Phys. Rev. A 75, 012302 (2007) [arXiv:quant-ph/0504202] [PDF]

K. Kikoin, M. N. Kiselev
Kondo Lattice without Nozieres Exhaustion Effect
EuroPhysics Letters 74, No. 6, 1053-1059 (2006) [arXiv:cond-mat/0504339] [PDF]

R. de Sousa, K.B. Whaley, F. Wilhelm, J. von Delft
Ohmic and Step Noise from a Single Trapping Center Hybridized with a Fermi Sea
Phys. Rev. Letters 95, 247006 (2005) [arXiv:cond-mat/0504149] [PDF]

F. Marquardt, J.G.E. Harris, S.M. Girvin
Dynamical multistability induced by radiation pressure in high-finesse micromechanical optical cavities
Physical Review Letters 96, 103901 (2006) [arXiv:cond-mat/0502561] [PDF]

R. Helmes, M. Sindel, L. Borda, J. von Delft
Absorption and Emission in quantum dots: Fermi surface effects of Anderson excitons
Phys. Rev. B 72, 125301 (2005) [arXiv:cond-mat/0502329] [PDF]

C. Schön, K. Hammerer, M.M. Wolf, J.I. Cirac, E. Solano
Sequential generation of matrix-product states in cavity QED
Phys. Rev. A 75, 032311 (2007) [arXiv:quant-ph/0501096] [PDF]

H. Gutmann, F. Wilhelm, W.M. Kaminsky, S. Lloyd
Bang-bang refocusing of a qubit exposed to telegraph noise
Quantum Information Processing, Vol. 3, 247 (2004) [arXiv:cond-mat/0412452] [20041216_gutmann_wil]

Tero T. Heikkilä, Pauli Virtanen, Göran Johansson, F. Wilhelm
Measuring Non-Gaussian Fluctuations through Incoherent Cooper-Pair Current
Phys. Rev. Lett. 93, 247005 (2004) [arXiv:cond-mat/0412226] [PDF]

C. Kollath, U. Schollwoeck, J. von Delft, W. Zwerger
One-dimensional density waves of ultracold bosons in an aoptical lattice
Phys. Rev. A 71, 053606 (2005) [arXiv:cond-mat/0411403] [PDF]

F. Marquardt
Fermionic Mach-Zehnder interferometer subject to a quantum bath
Europhysics Letters 72, 788 (2005) [arXiv:cond-mat/0410333] [PDF]

D. Gobert, C. Kollath, U. Schollwoeck, G. Schütz
Real-time dynamics in spin-1/2 chains with adaptive time-dependent density matrix renormalization group
Phys. Rev. E 71, 036102 (2005) [arXiv:cond-mat/0409692] [PDF]

D. Gobert, J. von Delft, V. Ambegaokar
Comment on "Quantum measurement and decoherence"
Phys. Rev. A 70, 026101 (2004) [PDF]

M. Sindel, A. Silva, Y. Oreg, J. von Delft
Charge oscillations in quantum dots: Renormalization group and Hartree method calculations
Phys. Rev. B 72, 125316 (2005); Virtual Journal of Nanoscale Science and Technology, Sept. 26, 2005 [arXiv:cond-mat/0408096] [PDF]

M.N. Kiselev, D.N. Aristov, K. Kikoin
Spin gap in chains with hidden symmetries
Phys. Rev. B 71, 092404 (2005) [arXiv:cond-mat/0408016] [PDF]

M. Storcz, J. Vala, K.R. Brown, J. Kempe, F. Wilhelm, K.B. Whaley
Full protection of superconducting qubit systems from coupling errors
Phys. Rev. B 72, 064511 (2005); August 2005 issue of Virtual Journal of Quantum Information; August
15, 2005 issue of Virtual Journal of Applications of Superconductivity; August 29, 2005 issue of Vi
rtual Journal of Nanoscale Science & Technology [arXiv:cond-mat/0407780] [PDF]

J. Martinek, M. Sindel, L. Borda, J. Barnas, R. Bulla, J. König, G. Schön, S. Maekawa, J. von Delft
Gate-controlled spin-splitting in quantum dots with ferromagnetic leads in the Kondo regime
Phys. Rev. B 72, 121302 (R) (2005) [arXiv:cond-mat/0406323] [PDF]

M. Sindel, W. Hofstetter, J. von Delft, M. Kindermann
Frequency-dependent transport through a quantum dot in the Kondo regime
Phys. Rev. Lett. 94, 196602 (2005); Virtual Journal of Nanoscale Science & Technology, 11 (May 30,
2005) [arXiv:cond-mat/0406312] [PDF]

B.L.T. Plourde, J. Zhang, K.B. Whaley, F. Wilhelm, T.L. Robertson, T. Hime, P. Reichardt, C.-E. Wu, J. Clarke
Entangling flux qubits with a bipolar dynamical inductance
Phys. Rev. B 70, 140501(R), 2004 [arXiv:quant-ph/0406049] [PDF]

A. Halbritter, L. Borda, A. Zawadowski
Slow two-level systems in point contacts
Andvances in Physics 53, 939 (2004) [arXiv:cond-mat/0407035] [PDF]

D. Gobert, Moshe Schechter, U. Schollwoeck, J. von Delft
Well-defined quasiparticles in interacting metallic grains
Phys. Rev. Lett. 93, 186402 (2004); November 8, 2004 issue of Virtual Journal of Nanoscale Science
& Technology; November 1, 2004 issue of Virtual Journal of Applications of Superconductivity [arXiv:cond-mat/0404614] [PDF]

L. Borda, F. Guinea
Assisted hopping and interaction effects in impurity models
Phys. Rev. B 70, 125118 (2004) [arXiv:cond-mat/0404612] [PDF]

A. Recati, P.O. Fedichev, W. Zwerger, J. von Delft, P. Zoller
Atomic Quantum Dots Coupled to a Reservoir of a Superfluid Bose-Einstein Condensate
Phys. Rev. Lett. 94, 040404 (2005) [arXiv:cond-mat/0404533] [PDF]

Pankaj Mehta, L. Borda, G. Zarand, N. Andrei, P. Coleman
Regular and Singular Fermi Liquid fixed points in quantum impurity models
Phys. Rev. B 72, 014430 (2005) [arXiv:cond-mat/0404122] [PDF]

G. Zarand, L. Borda, J. von Delft, N. Andrei
Theory of inelastic scattering from magnetic impurities
Phys. Rev. Lett. 93, 107204 (2004) [arXiv:cond-mat/0403696] [PDF]

A. J. Daley, C. Kollath, U. Schollwoeck, G. Vidal
Time-dependent density-matrix renormalization-group using adaptive effective Hilbert spaces
J. Stat. Mech.: Theor. Exp. (2004) P04005 [arXiv:cond-mat/0403313] [PDF]

J. Martinek, M. Sindel, L. Borda, J. Barnaś, J. König, G. Schön, J. von Delft
Kondo Effect in the Presence of Itinerant-Electron Ferromagnetism Studied with the Numerical Renormalization Group Method
Phys. Rev. Lett. 91, 247202 (2003) [PDF]

R. Dahlke, U. Schollwoeck
Elecronic transport calculations for self-assembled mono-layers of 1,4-phenylene diisocyanide on Au(111) contacts
Phys. Rev. B 69, 085324 (2004); Virtual Journal of Nanoscale Science and Technology [arXiv:cond-mat/0310617] [PDF]

A. Brinkman, A.A. Golubov, H. Rogalla, F. Wilhelm, M.Yu. Kupriyanov
Microscopic nonequilibrium theory of double-barrier Josephson junctions
Phys. Rev. B 68, 224513 (2003) [arXiv:cond-mat/0310420] [20031017_wilhelm]

C. Kollath, U. Schollwoeck, J. von Delft, W. Zwerger
Spatial correlations of trapped 1d bosons in an optical lattice
Phys. Rev. A 69, 031601 (2004) [arXiv:cond-mat/0310388] [PDF]

F.K. Wilhelm, S. Kleff, J. von Delft
The spin-boson model with a structured environment: A comparison of approaches
Chemical Physics 296, 345 (2003) [PDF]

M. Pustilnik, L. Borda, L.I. Glazman, J. von Delft
Quantum phase transition in a two-channel-Kondo quantum dot device
Phys. Rev. B. 69, 115316 (2004) [arXiv:cond-mat/0309646] [PDF]

H. Gutmann, W.M. Kaminsky, Seth Lloyd, F. Wilhelm
Compensation of decoherence from telegraph noise by means of an open loop quantum-control technique
Phys. Rev. A 71, 020302 (2005) [arXiv:cond-mat/0308107] [PDF]

F. Wilhelm
An asymptotical von-Neumann measurement strategy for solid-state qubits
Phys. Rev. B 68, 060503(R) (2003) [arXiv:cond-mat/0307679] [PDF]

M. Storcz, F. Wilhelm
Design of realistic switches for coupling superconducting solid-state qubits
Appl. Phys. Lett. 83, 2387 (2003); Virtual Journal of Applications of Superconductivity, 5 (Sep 15
, 2003); Virtual Journal of Quantum Information, 3 (Sep 2003) [arXiv:cond-mat/0306317] [PDF]

K. Le Hur, P. Simon, L. Borda
Maximized Orbital and Spin Kondo Effects in a Single-Electron Transistor
Phys. Rev. B. 69, 045326 (2004) [arXiv:cond-mat/0306186] [PDF]

J.J. Garcia-Ripoll, J.I. Cirac, P. Zoller, C. Kollath, U. Schollwoeck, J. von Delft
Variational ansatz for the superfluid Mott-insulator transition in optical lattices
Optics Express 12, No. 1 - January 12, 2004, p. 42 [arXiv:cond-mat/0306162] [PDF]

W. Hofstetter, I. Affleck, D.R. Nelson, U. Schollwoeck
Non-hermitian Luttinger liquid and vortex physics
Europhysics Letters 66, 178 (2004) [arXiv:cond-mat/0305543] [PDF]

M.C. Goorden, F. Wilhelm
Theoretical analysis of continuously driven dissipative solid-state qubits
Phys. Rev. B 68, 012508 (2003) [arXiv:cond-mat/0305467] [PDF]

D. Gobert, U. Schollwoeck, J. von Delft
Josephson effect between superconducting nanograins with discrete energy levels
European Physical Journal B 38, 501 (2004) [arXiv:cond-mat/0305361] [PDF]

J. Martinek, M. Sindel, L. Borda, J. Barnas, J. König, G. Schön, J. von Delft
Kondo Effect in the Presence ofItinerant-Electron Ferromagnetism Studied with the Numerical Renormalization Group Method
Phys. Rev. Lett. 91, 247202 (2003) [arXiv:cond-mat/0304385] [PDF]

S. Kleff, S. Kehrein, J. von Delft
Exploiting environmental resonances to enhance qubit quality factors
Phys. Rev. B 70, 014516 (2004) [arXiv:cond-mat/0304177] [PDF]

A.H. Castro Neto, E. Novais, L. Borda, G. Zaránd, I. Affleck
Quantum Magnetic Impurities in Magnetically Ordered Systems
Phys. Rev. Lett. 91, 096401 (2003) [arXiv:cond-mat/0303565] [PDF]

Rong Lü, J. von Delft
Angular-dependent spin tunneling in mesoscopic biaxal antiferromagnets
Phys. Rev. B 67, 104425 (2003) [PDF]

U. Hartmann, F. Wilhelm
Nonequilibrium stabilization of charge states in double quantum dots
Phys. Rev. B 69, 161309(R) (2004)
Virtual Journal of Nanoscale Science & Technology, 9 (May 10, 2004)
Virtual Journal of Quantum Information, 4 (May 2004) [arXiv:cond-mat/0302572] [PDF]

L. Borda, A. Zawadowski, G. Zaránd
Orbital Kondo behavior from dynamical structural defects
Phys. Rev. B 68, 045114 (2003) [arXiv:cond-mat/0302334] [PDF]

T.T. Heikkilä, T. Vänskä, F. Wilhelm
Supercurrent-induced Peltier-like effect in superconductor/normalmetal weak links
Phys. Rev. B 67, 100502(R) (2003) [arXiv:cond-mat/0302292] [PDF]

S. Kleff, J. von Delft
Fluctuations of anisotropy energy in nanoscale ferromagnetic particles
New Directions in Mesoscopic Physics (towards nanoscience), Nato-Asi (Erice, 2002) edited by R. Fazio, V. F. Gantmakher, and Y. Imry

A. Recati, P.O. Fedichev, W. Zwerger, J. von Delft, P. Zoller
Dissipative spin-boson model and Kondo effect in low dimensional quantum gases
[arXiv:cond-mat/0212413]

M. Storcz, F. Wilhelm
Decoherence and gate performance of coupled solid state qubits
Phys. Rev. A 67, 042319 (2003)
Virtual Journal of Nanoscale Science & Technology, 7 (May 05, 2003)
Virtual Journal of Applications of Superconductivity, 4 (May 01, 2003)
Virtual Journal of Quantum Information, 3 (May 2003) [arXiv:cond-mat/0212374] [PDF]

U. Hartmann, F. Wilhelm
Nonlinear cotunneling through an artificial molecule
Phys. Rev. B 67, 161307(R) (2003)
Virtual Journal of Nanoscale Science & Technology, 7 (May 12, 2003)
Virtual Journal of Quantum Information, 3 (May 2003) [arXiv:cond-mat/0212063] [PDF]

C.H. van der Wal, F. Wilhelm, C.J.P.M. Harmans, J.E. Mooij
Engineering decoherence in Josephson persistent-current qubits
Eur. Phys. J. B 31, 111 (2003) [arXiv:cond-mat/0211664] [PDF]

M. Schechter, J. von Delft, Y. Imry, Y. Levinson
Two pairing parameters in superconducting grains
Phys. Rev. B 67, 064506 (2003) [arXiv:cond-mat/0210287] [PDF]

S. Kleff , S. Kehrein, J. von Delft
Spin-spin correlation functions for a spin-boson model with a structured bath
J. Phys. Soc. Jpn. 72 (2003) Suppl. A pp. 161-162 [PDF]

T.T. Heikkilä, J. Särkkä, F. Wilhelm
Supercurrent-carrying density of states in mesoscopic Josephsonweak links
Phys. Rev. B 66, 184513 (2002) [arXiv:cond-mat/0208348] [PDF]

J. von Delft
Decoherence of interacting electrons in disordered conductors: on the relation between influence functional and diagrammatic approaches
J. Phys. Soc. Jpn. Vol. 72 (2003) Suppl. A pp. 24-29 [PDF]

L. Borda, G. Zaránd, W. Hofstetter, B.I. Halperin, J. von Delft
SU(4) Fermi Liquid State and Spin Filtering in a Double Quantum Dot System
Phys. Rev. Lett. 90, 026602 (2003)
Virtual Journal of Nanoscale Science & Technology, 7 (January 27, 2003) [arXiv:cond-mat/0207001] [PDF]

J. Huang, F. Pierre, F. Wilhelm, N.O. Birge
Observation of a controllable pi-junction in a 3-terminal device
Phys. Rev. B 66, 020507 (R) (2002) [arXiv:cond-mat/0206026] [PDF]

K. Haule, A. Rosch, J. Kroha, P. Wölfle
Pseudogaps in an Incoherent Metal
Phys. Rev. Lett. 89, 236402 (2002) [arXiv:cond-mat/0205347] [PDF]

U. Zülicke, E. Shimshoni, M. Governale
Momentum-resolved tunneling into fractional quantum Hall edges
Phys. Rev. B 65, 241315 (R) (2002) [arXiv:cond-mat/0201462] [PDF]

J. von Delft, R. Poghossian
Algebric Bethe ansatz for a discrete-state BCS pairing model
Phys. Rev. B 66, 134502 (2002) [arXiv:cond-mat/0106405] [PDF]

S. Kleff, J. von Delft
Nonequilibrium excitations in Ferromagnetic Nanoparticles
Phys. Rev. B 65, 214421 (2002)
Virtual Journal of Nanoscale Science & Technology, 5 (June 17, 2002) [arXiv:cond-mat/0110348] [PDF]

M. M. Deshmukh, S. Kleff, S. Gueron, E. Bonet, A. Pasupathy, J. von Delft, D.C. Ralph
Magnetic anisotropy variations and non-equilibrium tunneling in a cobalt nanoparticle
Phys. Rev. Lett. 87, 226801 (2001) [arXiv:cond-mat/0108166] [PDF]

L. Borda, G. Zaránd
Dynamics of a tunneling magnetic impurity: Kondo effect induced incoherence
Phys. Rev. Lett. 88, 247203 (2002) [arXiv:cond-mat/0105548] [PDF]

S. Kleff, J. von Delft, M.M. Deshmukh, D.C. Ralph
Model for ferromagnetic nanograins with discrete electronic states
Phys. Rev. B 64, 220401(R) (2001) [arXiv:cond-mat/0103626] [PDF]

M. Schechter, Y. Imry, Y. Levinson, J. von Delft
Thermodynamic Properties of a Small Superconducting Grain
Phys. Rev. B 63, 214518 (2001) [arXiv:cond-mat/0012160] [PDF]

J. von Delft
Superconductivity in Ultrasmall Metallic Grains (Review)
Annalen der Physik (Leipzig), 10, Vol. 3, 219-276 (2001) [arXiv:cond-mat/0101021]

J. von Delft
Quantum Dots as Tunable Kondo Impurities
Science (Perspectives), 289, 2064 (2000) [PDF]

M. Pirmann, J. von Delft, G. Schoen
Asymmetric Tunable TMR in Single Electron Transistors
J. Mag. Mag. Mat. 219, 104-108 (2000) [PDF]

U. Gerland, J. von Delft, T. Costi, Y. Oreg
Transmission Phase Shift of a Quantum Dot with Kondo Correlations
Phys. Rev. Lett. 84, 3710-3713 (2000) [PDF]

J. von Delft, D.C. Ralph
Spectroscopy of Discrete Energy Levels in Ultrasmall Metallic Grains (Review)
Physics Reports, 345, 61-173 (2001) [arXiv:cond-mat/0101021] [PDF]

G. Zarand, J. von Delft
Analytical calculation of the finite-size crossover spectrum of the anisotropic two-channel Kondo model
Phys. Rev. B. 61, 6918 (2000) [PDF]

G. Sierra, J. Dukelsky, G. G. Dussel, J. von Delft, F. Braun
Exact Study of the Effect of Level Statistics in Ultrasmall Superconducting Grains
Phys. Rev. B 61, 11890 (2000) [PDF]

J. von Delft, F. Braun,
Superconductivity in Ultrasmall Grains: Introduction to Richardson's Exact Solution
Proceedings of the NATO ASI "Quantum Mesoscopic Phenomena and Mesoscopic Devices in Microelectronics", Ankara/Antalya, Turkey, June 1999, Eds. I.O. Kulik, R. Ellialtioglu, Kluwer Ac. Publishers, p. 361-370 [arXiv:cond-mat/9911058]

F. Braun, J. von Delft
Fixed-N Superconductivity: The Crossover from the Bulk to the Few-Electron Limit
Advances in Solid State Physics, Vol. 39, p. 341-350 (1999) [arXiv:cond-mat/9907402]

A. Zawadowski, J. von Delft, D. C. Ralph
Dephasing in Metals by Two-Level Systems in the 2-Channel-Kondo Regime
Phys. Rev. Lett. 83, 2632 (1999) [PDF]

J. von Delft, A.W.W. Ludwig, V. Ambegaokar
The 2-Channel Kondo Model II: CFT Calculation of Non-Equilibrium Conductance through a Nanoconstriction Containing 2-Channel Kondo Impurities
Ann. Phys. 273, 175-241 (1999) [PDF] [arXiv:cond-mat/9702049 ]

F. Braun, J. von Delft
Superconductivity in Ultrasmall Metallic Grains
Phys. Rev. B 59, 9527-9544 (1999) [PDF]

W.B. Thimm, J. Kroha, J. von Delft
Kondo Box: A Magnetic Impurity in an Ultrasmall Metallic Grain
Phys. Rev. Lett. 82, 2143-2147 (1999) [PDF]

J. von Delft, G. Zarand, M. Fabrizio
Bosonization for Beginners - Refermionization for Experts
Annalen der Physik, 7, 225-306 (1998) [arXiv:cond-mat/9805275]

F. Braun, J. von Delft
Fixed-N Superconductivity: The Crossover from the Bulk to the Few-Electron Limit
Phys. Rev. Lett. 81, 4712-4715 (1998) [PDF] [arXiv:cond-mat/9810146]

J. von Delft, G. Zarand, M. Fabrizio
Finite-Size Bosonization of 2-Channel Kondo Model: a Bridge between Numerical Renormalization Group and Conformal Field Theory
Phys. Rev. Lett. 81, 196-199 (1998) [PDF] [arXiv:cond-mat/9807078]

F. Braun, J. von Delft, D. C. Ralph, M. Tinkham
Paramagnetic Breakdown of Superconductivity in Ultrasmal Metallic Grains
Phys. Rev. Lett. 79, 921-924 (1997), [PDF] [arXiv:cond-mat/9704181]

J. von Delft, D.C. Ralph, R.A. Buhrman, A.W.W. Ludwig, V. Ambegaokar
The 2-Channel Kondo Model I: Review of Experimental Evidence for its Realization in Metal Nanoconstrictions
Ann. Phys. 263, 1-55 (1998) [PDF] [arXiv:cond-mat/9702048]

G. Zarand, J. von Delft, A. Zawadowski
Comment on "Point-Contact Study of Fast and Slow Two-Level Fluctuators in Metallic Glasses" by Keijsers, Shklyarevskii, van Kempen [PRL 77, 3411 (1996)]
Phys. Rev. Lett. 80, 1353C (1998) [PDF] [arXiv:cond-mat/9801246]

J. von Delft, A.D. Zaikin, D.S. Golubev, W. Tichy
Parity-Affected Superconductivity in Ultrasmall Metallic Grains
Phys. Rev. Lett. 77 , 3189-3192 (1996) [PDF] [arXiv:cond-mat/9604072]

A. D. Zaikin, D. Golubev, J. von Delft, W. Tichy
Superconductivity and Parity Effect in Ultrasmall Metallic Particles
Czech. J. Phys. 46 , Suppl. S4, 2391-2392 (1996) [PDF]

D. C. Ralph, A. W. W. Ludwig, J. von Delft, R.A. Buhrman
2-Channel Kondo Scaling in Conductance Signals from 2-Level Tunneling Systems
Phys. Rev. Lett. 72 , 1064-1067 (1994)
See also Reply to a Comment: Phys. Rev. Lett. 75, 770 (1995) [PDF] [PDF]

J. von Delft, C. L. Henley
Spin tunneling in the Kagome antiferromagnet
Phys. Rev. B, 48 965-984 (1993) [PDF] [arXiv:cond-mat/9211002]

J. von Delft, C. L. Henley
Destructive Quantum Interference in Spin Tunneling Problems
Phys. Rev. Lett. 69 , 3236-3239 (1992) [PDF] [arXiv:cond-mat/9208011]

J. von Delft, F. J. W. Hahne
The Walecka model and the Rarita-Schwinger Inconsistencies
South African J. Phys. 14 , 38-63 (1991)

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