Publications – Chair of Theoretical Nanophysics
Publications
Publications of the Chair of Theoretical Nanophysics, held by Prof. Dr. Ulrich Schollwöck, and its associated research groups (Grusdt, Halimeh, Paeckel, Pollet, Schilling). Chair members are highlighted in bold throughout the list below. Each title links directly to the full paper.
A complete and continuously updated listing of Prof. Schollwöck's publications is available on his Google Scholar profile and on arXiv.
For publications of the individual research groups hosted at the chair, see the group pages of Fabian Grusdt, Jad C. Halimeh, Lode Pollet, and Christian Schilling.
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2026
Mean-field theory of 1+1D Z2 lattice gauge theory with matter
SciPost Phys. 20, 017 (2026)
Towards effective models for low-dimensional cuprates: from ground-state Hamiltonian reconstruction to spectral functions
Phys. Rev. B 113 (2026)
Adaptive Pseudoboson Density-Matrix Renormalization Group for Dilute 2D Systems
arXiv:2602.13374 (2026)
Matter-induced plaquette terms in a Z2 lattice gauge theory
arXiv:2602.13192 (2026)
Probing the magnetic origin of the pseudogap using a Fermi-Hubbard quantum simulator
Proc. Natl. Acad. Sci. U.S.A. 123 (4) (2026)
Independent e- and m-anyon confinement in the parallel field toric code on non-square lattices
PRX Quantum 7, 010332 (2026)
2025
Transformer neural networks and quantum simulators: a hybrid approach for simulating strongly correlated systems
Quantum 9, 1675 (2025)
Real-time dynamics of spin-phonon coupled systems
Phys. Rev. B 111, 115125 (2025)
Operator entanglement in local matrix-product purifications
Phys. Rev. B 111, 085125 (2025)
Resolving nonequilibrium spin dynamics in Fermi-Hubbard ladders with a quantum gas microscope
arXiv:2504.12765 (2025)
Interplay of magnetism and charge carriers in doped Hubbard-type antiferromagnets
Annu. Rev. Condens. Matter Phys. 16, 225 (2025)
Pairing dome from an emergent Feshbach resonance in a strongly repulsive bilayer model
Phys. Rev. Lett. 134, 126501 (2025)
Percolation description of charge confinement in Z2 lattice gauge theories
Phys. Rev. B 111, L041106 (2025)
Quantum simulation of Nagaoka polarons in a one-dimensional doped Hubbard ladder
Nature Physics 21, 552 (2025)
Local control and mixed dimensions: Exploring high-temperature superconductivity in optical lattices
Phys. Rev. Research 7, L022037 (2025)
Beyond-classical neural quantum states simulation of square-lattice Hubbard model
Commun. Phys. 8, 231 (2025)
Detecting phases in a Z2 lattice gauge theory with matter via neural quantum states
Phys. Rev. Research 7, 013067 (2025)
Temperature-induced disorder-free localization
Phys. Rev. B 111, L020305 (2025)
Observation of string breaking on a (2+1)D Rydberg quantum simulator
Nature (in press) (2025)
Hybrid time-dependent variational principle for open quantum systems
Phys. Rev. Research 7, 013162 (2025)
Emergent fractons and fracton-elasticity duality from dipole conservation
Phys. Rev. B 111, 125106 (2025)
Learning topological defects formation in quantum phase transitions with neural networks
Machine Learning: Science and Technology 6, 025008 (2025)
Solution of the v-representability problem on a ring domain
J. Chem. Phys. 162, 074102 (2025)
Quantum correlations in molecules: from quantum resourcing to chemical bonding
Quantum Sci. Technol. 10, 025007 (2025)
Hierarchy of universal entanglement in N-particle systems
Phys. Rev. Lett. 134, 030402 (2025)
2024
Coexistence of superconductivity with partially filled stripes in the Hubbard model
Science 384, 637 (2024)
Complex time evolutions for tensor networks
Phys. Rev. B 109, 155124 (2024)
Growing extended Laughlin states in a quantum gas microscope: A patchwork construction
Phys. Rev. Research 6, 013198 (2024)
Subdimensional magnetic polarons in the one-hole doped SU(3) t-J model
Phys. Rev. B 110, 125134 (2024)
Photo-induced dynamics with continuous and discrete quantum baths
J. Chem. Phys. 161, 074109 (2024)
Detecting hidden order in fractional Chern insulators
Phys. Rev. Research 6, 023180 (2024)
Confinement in 1+1D Z2 lattice gauge theories at finite temperature
Phys. Rev. B 109, 245110 (2024)
Antiferromagnetic bosonic t-J models and their quantum simulation in tweezer arrays
Phys. Rev. Lett. 132, 230401 (2024)
Feshbach resonance in a strongly repulsive ladder of mixed dimensionality
Phys. Rev. B 109, 045127 (2024)
Probing a Modified Luttinger Sum Rule in the Strongly Interacting 1D Fermi-Hubbard Model
submitted (2024)
Emergent spinon-holon Feshbach resonance in a doped Majumdar-Ghosh model
submitted (2024)
Mean-field theory of 1+1D Z2 lattice gauge theory with matter
submitted (2024)
Phonon state tomography diagnostics of electron correlation dynamics
submitted (2024)
Two-dopant origin of competing stripe and pair formation
submitted (2024)
LiV2O4: Hund-Assisted Orbital-Selective Mottness
submitted (2024)
Cooper-paired bipolaronic superconductors
submitted (2024)
Quantum Information Orbitals (QIO)
J. Phys. Chem. Lett. 15, 6782 (2024)
Ground and Excited States from Ensemble Variational Principles
arXiv:2401.12104 (2024)
What can Quantum Information Theory Offer to Quantum Chemistry?
Faraday Discussions (2024)
2023
Quantifying hole-motion-induced frustration in doped antiferromagnets by Hamiltonian reconstruction
Commun. Mater. 4, 64 (2023)
Robust stripes in the mixed-dimensional t-J model
Phys. Rev. Research 5, L022027 (2023)
Metallicity in the dissipative Hubbard-Holstein model
Phys. Rev. B 107, 240310 (2023)
Adaptive quantum state tomography with active learning
Quantum 7, 1129 (2023)
Density matrix renormalization group 30 years on
Nat. Rev. Phys. 5, 273 (2023)
Confinement induced frustration in a (1+1)D Z2 lattice gauge theory
New J. Phys. 25, 013035 (2023)
Ferromagnetism and Skyrmions in the Hofstadter-Fermi-Hubbard Model
New J. Phys. 25, 023021 (2023)
Formation of CuO2 sublattices by suppression of interlattice correlations in tetragonal CuO
SciPost Phys. 14, 010 (2023)
Magnetically mediated hole pairing in fermionic ladders of ultracold atoms
Nature 613, 463 (2023)
Pairing of holes by confining strings in antiferromagnets
SciPost Phys. 14, 090 (2023)
Dominant fifth-order correlations in doped quantum antiferromagnets
Phys. Rev. Lett. 126, 027001 (2023)
Symmetry-protected Bose-Einstein condensation of interacting hardcore bosons
Commun. Phys. 6 (2023)
Matrix-product-state-based band-Lanczos solver for quantum cluster approaches
arXiv:2310.10799 (2023)
Refining and relating fundamentals of functional theory
J. Chem. Phys. 158, 21 (2023)
Physical Entanglement Between Localized Orbitals
Quantum Sci. Technol. 9, 015005 (2023)
Deriving density-matrix functionals for excited states
SciPost Phys. 14, 120 (2023)
An exact one-particle theory of bosonic excitations
New J. Phys. 25, 013009 (2023)
1-Matrix functional for long-range interaction energy of two hydrogen atoms
J. Chem. Phys. 158, 8 (2023)
An effective solution to convex 1-body N-representability
Ann. Henri Poincaré 24, 2241 (2023)
Quantum parallelized variational quantum eigensolvers for excited states
arXiv:2306.11844 (2023)
2022
Stochastic adaptive single-site time-dependent variational principle
JACS Au 2, 335 (2022)
Snapshot based characterization of particle currents and the Hall response in synthetic flux lattices
Phys. Rev. A 105, 033303 (2022)
Snapshot-based detection of 1/2-Laughlin states: coupled chains and central charge
Phys. Rev. B 106, L081108 (2022)
Strong pairing in mixed dimensional bilayer antiferromagnetic Mott insulators
Nature Physics 18, 651 (2022)
Disorder-free localization with Stark gauge protection
Phys. Rev. B 106, 174305 (2022)
Inducing spin-order with an impurity: phase diagram of the magnetic Bose polaron
New J. Phys. 24, 083030 (2022)
Schrieffer-Wolff Transformations for Experiments: Dynamically Suppressing Virtual Doublon-Hole Excitations in a Fermi-Hubbard Simulator
Phys. Rev. A 106, 012428 (2022)
Stabilizing Lattice Gauge Theories Through Simplified Local Pseudo Generators
Phys. Rev. Research 4, 033120 (2022)
Dynamical signatures of thermal spin-charge deconfinement in the doped Ising model
Phys. Rev. B 105, L241113 (2022)
Suppressing nonperturbative gauge errors in the thermodynamic limit using local pseudogenerators
Commun. Phys. (accepted) (2022)
Quantized transport of solitons in nonlinear Thouless pumps: From Wannier drags to topological polarons
Nature Communications 13, 5997 (2022)
Thouless Pumps and Bulk-Boundary Correspondence in Higher-Order Symmetry-Protected Topological Phases
Phys. Rev. Lett. 128, 246602 (2022)
Enhancing disorder-free localization through dynamically emergent local symmetries
PRX Quantum 3, 020345 (2022)
Characterizing Topological Excitations of a Long-Range Heisenberg Model with Trapped Ions
Phys. Rev. B 105, L241103 (2022)
Excitations of Quantum Many-Body Systems via Purified Ensembles: A Unitary-Coupled-Cluster-based Approach
Phys. Rev. Lett. 129, 066401 (2022)
2021
Microscopic evolution of doped Mott insulators from polaronic metal to Fermi liquid
Science 374, 6563, 82-86 (2021)
Confinement and Mott transitions of dynamical charges in 1D lattice gauge theories
Phys. Rev. Lett. 127, 167203 (2021)
Bosonic Pfaffian state in the Hofstadter-Bose-Hubbard model
Phys. Rev. B 103, L161101 (Letter) (2021)
BaOsO3: A Hund's metal in the presence of strong spin-orbit coupling
Phys. Rev. B 103, 165133 (2021)
Concept of orbital entanglement and correlation in quantum chemistry
J. Chem. Theor. Comp. 17, 79 (2021)
Probing the Hall voltage in synthetic quantum systems
Phys. Rev. Lett. 126, 030501 (2021)
Quantum dynamics simulation of intramolecular singlet fission in covalently linked tetracene dimer
J. Chem. Phys. 155, 194101 (2021)
Comparative study of state-of-the-art matrix-product-state methods for lattice models with large local Hilbert spaces without U(1) symmetry
Comput. Phys. Commun., 108106 (2021)
Efficient and flexible approach to simulate low-dimensional quantum lattice models with large local Hilbert spaces
SciPost Phys. 10, 058 (2021)
Open quantum systems in thermal non-ergodic environments
Phys. Rev. A 103, 032204 (2021)
Z2 lattice gauge theories and Kitaev's toric code: A scheme for analog quantum simulation
Phys. Rev. B 104, 085138 (2021)
Higher-order spin-hole correlations around a localized charge impurity
Phys. Rev. Research 3, 033204 (2021)
Dynamical quantum Cherenkov transition of fast impurities in quantum liquids
Phys. Rev. Lett. 127, 185302 (2021)
Exploration of doped quantum magnets with ultracold atoms
Annals of Physics 435 (2), 168651 (2021)
Rotational resonances and Regge trajectories in lightly doped antiferromagnets
Phys. Rev. Lett. 127, 197004 (2021)
Visualizing spinon Fermi surfaces with time-dependent spectroscopy
Phys. Rev. B 104, 235107 (2021)
Dominant fifth-order correlations in doped quantum antiferromagnets
Phys. Rev. Lett. 126, 026401 (2021)
Radiofrequency spectroscopy of one-dimensional trapped Bose polarons: crossover from the adiabatic to the diabatic regime
New J. Phys. 23, 043051 (2021)
Coupling a mobile hole to an antiferromagnetic spin background: Transient dynamics of a magnetic polaron
Phys. Rev. X 11, 021022 (2021)
Effect of disorder on topological charge pumping in the Rice-Mele model
Phys. Rev. A 103, 043310 (2021)
Impurity dephasing in a Bose-Hubbard model
New J. Phys. 23, 033018 (2021)
Realizing Bose-Einstein condensation in a Mexican-hat-like potential
Commun. Phys. 4, 29 (2021)
Functional theory for Bose-Einstein condensates
Phys. Rev. Research 3, 013282 (2021)
Fermionic systems for quantum information people
J. Phys. A: Math. Theor. 54, 393001 (2021)
An effective solution to convex 1-body N-representability
arXiv:2105.06459, Ann. Henri Poincaré (2021)
Ensemble reduced density matrix functional theory for excited states and hierarchical generalization of Pauli's exclusion principle
Phys. Rev. Lett. 127, 023001 (2021)
Foundation of one-particle reduced density matrix functional theory for excited states
J. Chem. Theory Comput. 18, 1, 124 (2021)
2020
Time-resolved observation of spin-charge deconfinement in fermionic Hubbard chains
Science 367, 6474, 186 (2020)
Absence of superconductivity in the pure two-dimensional Hubbard model
Phys. Rev. X 10, 031016 (2020)
Plaquette versus ordinary d-wave pairing in the t'-Hubbard model on a width 4 cylinder
Phys. Rev. B 102, 041106 (Rapid Comm.) (2020)
Topological phases in the Fermi-Hofstadter-Hubbard model on hybrid-space ladders
Phys. Rev. A 102, 023315 (Editor's Suggestion) (2020)
Sr2MoO4 and Sr2RuO4: Disentangling the roles of Hund's and van Hove physics
Phys. Rev. Lett. 125, 166401 (2020)
Interacting bosonic flux ladders with a synthetic dimension: Ground-state phases and quantum quench dynamics
Phys. Rev. A 102, 053314 (2020)
Thermal control of spin excitations in the coupled Ising-chain material RbCoCl3
Phys. Rev. Lett. 124, 257201 (2020)
Imaginary-time matrix product state impurity solver in a real material calculation: Spin-orbit coupling in Sr2RuO4
Phys. Rev. B 101, 041101 (Rapid Comm.) (2020)
Z2 parton phases in the mixed-dimensional t-Jz model
Phys. Rev. Lett. 125, 256401 (2020)
Prethermalization of quantum systems interacting with non-equilibrium environments
New J. Phys. 22, 083067 (2020)
Detecting superconductivity out of equilibrium
Phys. Rev. B 101, 180507 (2020)
Ramsey interferometry of non-Hermitian quantum impurities
Phys. Rev. Research 2, 032003(R) (2020)
Skyrmion ground states of rapidly rotating few-fermion systems
New J. Phys. 22, 083037 (2020)
Parton theory of ARPES spectra in antiferromagnetic Mott insulators
Phys. Rev. B 102, 035139 (2020)
Fractional corner charges in a 2D super-lattice Bose-Hubbard model
Phys. Rev. B 102, 041126(R) (2020)
Confined phases of one-dimensional spinless fermions coupled to Z2 gauge theory
Phys. Rev. Lett. 124, 120503 (2020)
Three-dimensional time-reversal-invariant Hofstadter-Hubbard model
Phys. Rev. Research 2, 013299 (2020)
Evaluation of time-dependent correlators after a local quench in iPEPS: hole motion in the t-J model
SciPost Phys. 8, 021 (2020)
Multiparticle interactions for ultracold atoms in optical tweezers: Cyclic ring-exchange terms
Phys. Rev. Lett. 124, 073601 (2020)
Dynamical formation of a magnetic polaron in a two-dimensional quantum antiferromagnet
New J. Phys. 22, 123023 (2020)
Implications of pinned occupation numbers for natural orbital expansions. II: Rigorous derivation and extension to non-fermionic systems
New J. Phys. 22, 023002 (2020)
Implications of pinned occupation numbers for natural orbital expansions. I: Generalizing the concept of active spaces
New J. Phys. 22, 023001 (2020)
Dephasing dynamics of an impurity coupled to an anharmonic environment
Phys. Rev. A 101, 012101 (2020)
Charge-density-wave melting in the one-dimensional Holstein model
Phys. Rev. B 101, 035134 (2020)
Correlation paradox of the dissociation limit: A quantum information perspective
J. Chem. Theory Comput. 16, 4159 (2020)
Reduced density matrix functional theory for bosons
Phys. Rev. Lett. 124, 180603 (2020)
2019
Time-dependent Density Matrix Renormalization Group quantum dynamics for realistic chemical systems
J. Chem. Phys. 151, 224101 (2019)
Time-evolution methods for matrix-product states
Ann. Phys. 411, 167998 (2019)
Dynamical topological quantum phase transitions in nonintegrable models
Phys. Rev. Lett. 122, 250601 (2019)
Interaction quench and thermalization in a one-dimensional topological Kondo insulator
Phys. Rev. B 99, 075145 (2019)
Density-matrix embedding theory study of the one-dimensional Hubbard-Holstein model
J. Chem. Theor. Comp. 15, 2221 (2019)
Finite-temperature properties of interacting bosons on a two-leg flux ladder
Phys. Rev. A 99, 053601 (2019)
Quantum phases and topological properties of interacting fermions in one-dimensional superlattices
Phys. Rev. A 99, 053614 (Editors' Suggestion) (2019)
Dynamics of multiple atoms in one-dimensional fields
Phys. Rev. A 99, 013845 (2019)
Resonating quantum three-coloring wavefunctions for the kagome quantum antiferromagnet
Phys. Rev. B 99, 104433 (2019)
Eigenstate thermalization and quantum chaos in the Holstein-polaron model
Phys. Rev. B 99, 155130 (2019)
Large magnetic thermal conductivity induced by frustration in low-dimensional quantum magnets
Phys. Rev. B 99, 134413 (2019)
Nonreciprocal Quantum Transport at Junctions of Structured Leads
Phys. Rev. B 99, 245134 (2019)
Thermalization in the Quantum Ising Model — Approximations, Limits, and Beyond
Quantum Sci. Technol. 4, 034002 (2019)
2018
Doped Kondo chain, a heavy Luttinger liquid
Proc. Nat. Acad. Sci. 115, 5140 (2018)
Error estimates for extrapolations with matrix-product states
Phys. Rev. B 97, 045125 (2018)
Stable-unstable transition for a Bose-Hubbard chain coupled to an environment
Phys. Rev. A 97, 053610 (2018)
Entanglement and magnetism in high-spin graphene nanodisks
Phys. Rev. B 97, 035142 (2018)
Quantum phases of strongly-interacting bosons on a two-leg Haldane ladder
Phys. Rev. A 97, 033619 (Editors' Suggestion) (2018)
Many-body localization of spinless fermions with attractive interactions in one dimension
SciPost Phys. 4, 002 (2018)
Topological charge pumping in the interacting bosonic Rice-Mele model
Phys. Rev. B 98, 245148 (2018)
Nonequilibrium Mass Transport in the 1D Fermi-Hubbard Model
Phys. Rev. Lett. 121, 130402 (2018)
2017
Spinon confinement in a quasi one dimensional anisotropic Heisenberg magnet
Phys. Rev. B 96, 054423 (Editor's Suggestion) (2017)
Universal long-time behavior of aperiodically driven interacting quantum systems
Phys. Rev. B 96, 054303 (2017)
Prethermalization and persistent order in the absence of a thermal phase transition
Phys. Rev. B 95, 024302 (2017)
Generic construction of efficient matrix product operators
Phys. Rev. B 95, 035129 (2017)
Probing the anomalous dynamical phase in long-range quantum spin chains through Fisher-zero lines
Phys. Rev. E 96, 062118 (2017)
Dynamical phase diagram of spin chains with long-range interactions
Phys. Rev. B 96, 134427 (2017)
Universal equilibrium scaling functions at short times after a quench
Phys. Rev. E 96, 022110 (2017)
Anomalous dynamical phase in quantum spin chains with long-range interactions
Phys. Rev. B 96, 104436 (2017)
Weak-coupling master equation for arbitrary initial conditions
Phys. Rev. A 95, 052108 (2017)
Quantum critical probing and simulation of colored quantum noise
Phys. Rev. A 96, 062117 (2017)
Collective dynamics of accelerated atoms
Phys. Rev. A 96, 053612 (2017)
Efficiency of fermionic quantum distillation
Phys. Rev. A 96, 033617 (2017)
One-particle density matrix occupation spectrum of many-body localized states after a global quench
Phys. Rev. B 96, 060202(R) (2017)
Non-Markovianity and memory of the initial state
J. Phys. A: Math. Theor. 50, 335301 (2017)
Dynamics of non-Markovian open quantum systems
Rev. Mod. Phys. 89, 015001 (2017)
One-particle density matrix characterization of many-body localization
Ann. Phys. 529, 1600356 (2017)
Nonequilibrium dynamics in the one-dimensional Fermi-Hubbard model: Comparison of NEGF and DMRG
Phys. Rev. B 95, 165139 (Editors' Suggestion) (2017)
Proposal for measuring the finite-temperature Drude weight of integrable systems
Phys. Rev. B 95, 060406(R) (2017)
2016
Symmetry-broken states in a system of interacting bosons on a two-leg ladder with a uniform Abelian gauge field
Phys. Rev. A 94, 063628 (2016)
Domain-wall melting as a probe of many-body localization
Phys. Rev. B 94, 161109(R) (2016)
Spin structure factors of chiral quantum spin liquids on the kagome lattice
Phys. Rev. B 94, 104413 (2016)
Thermal Conductivity of the One-Dimensional Fermi-Hubbard Model
Phys. Rev. Lett. 117, 116401 (2016)
Properties of the single-site reduced density matrix in the Bose-Bose resonance model
Phys. Rev. A 93, 063624 (2016)
Fresnel-Fizeau drag: Invisibility conditions for all inertial observers
Phys. Rev. A 93, 033819 (2016)
Unveiling hidden structure of many-body wave functions of integrable systems via sudden expansion experiments
Phys. Rev. A 93, 021607(R) (2016)
Invisibility cloaks in relativistic motion
Phys. Rev. A 93, 013850 (2016)
2015
Lattice assisted spectroscopy: a generalized scanning tunnelling microscope for ultra-cold atoms
Phys. Rev. Lett. 115, 165301 (2015)
Imaginary-Time Matrix Product State Impurity Solver for Dynamical Mean-Field Theory
Phys. Rev. X 5, 041032 (2015)
Spontaneous Increase of Magnetic Flux and Chiral-Current Reversal in Bosonic Ladders
Phys. Rev. Lett. 115, 190402 (2015)
Nonthermal Melting of Néel Order in the Hubbard Model
Phys. Rev. X 5, 031039 (2015)
Chebyshev matrix product state approach for time evolution
Phys. Rev. B 92, 115130 (2015)
How to discretize a quantum bath for real-time evolution
Phys. Rev. B 92, 155126 (2015)
Strongly interacting bosons on a three-leg ladder in the presence of a homogeneous flux
New J. Phys. 17, 092001 (Fast Track) (2015)
Strictly single-site DMRG algorithm with subspace expansion
Phys. Rev. B 91, 155115 (2015)
Vortex and Meissner phases of strongly interacting bosons on a two-leg ladder
Phys. Rev. B 91, 140406(R) (2015)
Spectral functions and time evolution from the Chebyshev recursion
Phys. Rev. B 91, 115144 (2015)
Phase diagram of the J1−J2 Heisenberg model on the kagome lattice
Phys. Rev. B 91, 104418 (2015)
Matrix-product-state method with a dynamical local basis optimization for bosonic systems out of equilibrium
Phys. Rev. B 92, 241106(R) (2015)
Sudden expansion and domain-wall melting of strongly interacting bosons in two-dimensional optical lattices and on multileg ladders
Phys. Rev. A 92, 053629 (2015)
Thermofield-based chain mapping approach for open quantum systems
Phys. Rev. A 92, 052116 (2015)
Finite-temperature charge transport in the one-dimensional Hubbard model
Phys. Rev. B 92, 205103 (2015)
Dynamical Quasicondensation of Hard-Core Bosons at Finite Momenta
Phys. Rev. Lett. 115, 175301 (Editors' Suggestion) (2015)
Minimally entangled typical thermal states versus matrix product purifications
Phys. Rev. B 92, 125119 (2015)
Many-body localization characterized from a one-particle perspective
Phys. Rev. Lett. 115, 046603 (2015)
Temporal decay of Néel order in the one-dimensional Fermi-Hubbard model
Phys. Rev. A 91, 053628 (2015)
Snapshots of the retarded interaction of charge carriers with ultrafast fluctuations in cuprates
Nature Physics 11, 421 (2015)
Interaction quantum quenches in the one-dimensional Fermi-Hubbard model with spin imbalance
Phys. Rev. A 91, 043623 (2015)
Eigenstate thermalization hypothesis and integrability in quantum spin chains
Phys. Rev. B 91, 155123 (2015)
Spin and thermal conductivity of quantum spin chains and ladders
Phys. Rev. B 91, 115130 (2015)
Real-time decay of a highly excited charge carrier in the one-dimensional Holstein model
Phys. Rev. B 91, 104302 (2015)
Kondo versus indirect exchange: Role of lattice and actual range of RKKY interactions in real materials
Phys. Rev. B 91, 085101 (2015)
On the structure of the master equation for a two-level system coupled to a thermal bath
J. Phys. A: Math. Theor. 48, 145202 (2015)
2014
Identifying a bath-induced Bose metal in interacting spin-boson models
Phys. Rev. Lett. 113, 260403 (2014)
Solving nonequilibrium dynamical mean-field theory using matrix product states
Phys. Rev. B 90, 235131 (2014)
Decoherence of an entangled state of a strongly-correlated double quantum dot structure through tunneling processes
Phys. Rev. B 90, 205118 (2014)
Bound states and entanglement in the excited states of quantum spin chains
J. Stat. Mech. P10029 (2014)
Chebyshev matrix product state impurity solver for dynamical mean-field theory
Phys. Rev. B 90, 115124 (2014)
Competing regimes of motion of 1D mobile impurities
Phys. Rev. Lett. 113, 070601 (2014)
Quantum magnetism of bosons with synthetic gauge fields in one-dimensional optical lattices
Phys. Rev. A 89, 063618 (2014)
Domain-wall melting in ultracold-boson systems with hole and spin-flip defects
Phys. Rev. A 89, 063603 (2014)
Anderson localization of matter waves in three-dimensional anisotropic disordered potentials
Phys. Rev. A 90, 063639 (2014)
Lattice mapping for many-body open quantum systems and its application to atoms in photonic crystals
Phys. Rev. A 90, 043806 (2014)
Scaling of diffusion constants in the spin-1/2 XX ladder
Phys. Rev. B 90, 094417 (2014)
Entanglement negativity via replica trick: a Quantum Monte Carlo approach
Phys. Rev. B 90, 064401 (2014)
Relaxation and thermalization in the one-dimensional Bose-Hubbard model
Phys. Rev. A 90, 033606 (2014)
Entanglement spreading after a geometric quench in quantum spin chains
Phys. Rev. B 90, 075144 (2014)
Dynamics of the entanglement spectrum in spin chains
J. Stat. Mech. P06001 (2014)
Spin filtering in a double quantum dot device
Appl. Phys. Lett. 104, 132401 (2014)
Competing orders in the 2D half-filled SU(2N) Hubbard model
Phys. Rev. Lett. 112, 156403 (2014)
Mechanism of ultrafast relaxation of a photo-carrier in antiferromagnetic spin background
Phys. Rev. B 89, 165118 (2014)
Real-time and real-space spin and energy dynamics in one-dimensional spin-1/2 systems
Phys. Rev. B 89, 075139 (2014)
2013
Multispinon continua at zero and finite temperature in a near-ideal Heisenberg chain
Phys. Rev. Lett. 111, 137205 (2013)
Entanglement spectroscopy of SU(2) broken phases in two dimensions
Phys. Rev. B 88, 144426 (2013)
Sudden expansion of Mott insulators in one dimension
Phys. Rev. B 88, 235117 (2013)
Dissipative effects on the superfluid to insulator transition in mixed-dimensional optical lattices
Phys. Rev. A 88, 063630 (2013)
Hybrid NRG-DMRG approach to real-time dynamics of quantum impurity systems
Phys. Rev. B 87, 115115 (2013)
Quantum dynamics of a mobile single-spin impurity
Nature Physics 9, 235 (2013)
Parallel carbon nanotube quantum dots and their interactions
Phys. Rev. B 87, 035424 (2013)
Pomeranchuk cooling of the SU(2N) ultra-cold fermions in optical lattices
Phys. Rev. Lett. 110, 220401 (2013)
Exotic phases of interacting p-band bosons
Phys. Rev. B 87, 224505 (2013)
Two holes in the t-J model form a bound state for any nonzero J/t
J. Supercond. Nov. Magn. 26, 2641 (2013)
Unconventional states of bosons with synthetic spin-orbit coupling
J. Phys. B 46, 134001 (2013)
Inducing Spin Correlations and Entanglement in a Double Quantum Dot through Nonequilibrium Transport
Phys. Rev. Lett. 111, 246807 (2013)
Lanczos transformation for quantum impurity problems in d-dimensional lattices
Phys. Rev. B 88, 245113 (2013)
Bethe ansatz description of edge-localization in the open-boundary XXZ spin chain
J. Stat. Mech. P10018 (2013)
Precise evaluation of thermal response functions by optimized density matrix renormalization group schemes
New J. Phys. 15, 073010 (2013)
Algebraic versus exponential decoherence in dissipative many-particle systems
Phys. Rev. Lett. 111, 150403 (2013)
Entanglement spectrum of the two dimensional Bose-Hubbard model
Phys. Rev. Lett. 110, 260403 (2013)
Phase diagram of the isotropic spin-3/2 model on the z=3 Bethe lattice
Phys. Rev. B 88, 035138 (2013)
Entanglement negativity and conformal field theory: a Monte Carlo study
J. Stat. Mech. P05013 (2013)
Expansion dynamics of interacting bosons in homogeneous lattices in one and two dimensions
Phys. Rev. Lett. 110, 205301 (2013)
The Drude weight of the spin-1/2 XXZ chain: DMRG versus exact diagonalization
Phys. Rev. B 87, 245128 (2013)
2012
Fractional excitations in cold atomic gases
Phys. Rev. A 86, 051606(R) (2012)
Dipolar dynamics for interacting ultracold fermions in a trapped optical lattice
Phys. Rev. A 86, 033611 (2012)
Nature of the spin liquid ground state of the S=1/2 Heisenberg model on the kagome lattice
Phys. Rev. Lett. 109, 067201 (2012)
Probing the relaxation towards equilibrium in an isolated strongly correlated 1D Bose gas
Nature Physics 8, 325 (2012)
Lanczos algorithm with Matrix Product States for dynamical correlation functions
Phys. Rev. B 85, 205119 (2012)
Dimer, trimer and FFLO liquids in mass- and spin-imbalanced trapped binary mixtures in one dimension
Phys. Rev. A 85, 063608 (2012)
Expansion velocity of a one-dimensional two-component Fermi gas during the sudden expansion in the ballistic regime
Phys. Rev. A 85, 043618 (2012)
Relaxation Dynamics of the Holstein Polaron
Phys. Rev. Lett. 109, 236402 (2012)
Parametric instability in periodically driven Luttinger liquids
Phys. Rev. B 86, 054304 (2012)
Nonequilibrium Propagation and Decay of a Bound Pair in Driven t-J Models
Phys. Rev. Lett. 109, 156404 (2012)
Long-time behavior of the momentum distribution during the sudden expansion of a spin-imbalanced Fermi gas in one dimension
Phys. Rev. Lett. 109, 110602 (2012)
Frustrated spin chains in strong magnetic field: Dilute two-component Bose gas regime
Phys. Rev. B 85, 064420 (2012)
2011
The density-matrix renormalization group in the age of matrix product states
Ann. Phys. (NY) 326, 96 (2011)
The density-matrix renormalization group - a short introduction
Phil. Trans. Roy. Soc. A 369, 2643 (2011)
Chebyshev matrix product state approach for spectral functions
Phys. Rev. B 83, 195115 (2011)
Quantum spinon oscillations in a finite one-dimensional transverse Ising model
Phys. Rev. B 83, 155119 (2011)
Landau-Zener sweeps and sudden quenches in coupled Bose-Hubbard chains
Phys. Rev. Lett. 106, 155302 (2011)
Coulomb interaction effects and electron spin relaxation in the 1d Kondo lattice model
Phys. Rev. B 83, 085111 (2011)
Trapped Ultracold Bosons in Periodically Modulated Lattices
Phys. Rev. A 84, 043608 (2011)
Real-time energy dynamics in spin-1/2 Heisenberg chains
Phys. Rev. B 84, 205115 (2011)
Statistically induced phase transitions and anyons in 1D optical lattices
Nature Communications 2, 361 (2011)
Resonances in a dilute gas of magnons and metamagnetism of isotropic frustrated ferromagnetic spin chains
Phys. Rev. B 84, 224409 (2011)
BCS-BEC Crossover and Unconventional Superfluid Order in One Dimension
Lect. Notes Phys. 836, 503 (2011)
Coherent spin-current oscillations in transverse magnetic fields
Phys. Rev. Lett. 106, 160602 (2011)
Spin-dependent electronic hybridization in a rope of carbon nanotubes
Phys. Rev. B 83, 201403(R) (2011)
The ALPS project release 2.0: Open source software for strongly correlated systems
J. Stat. Mech. P05001 (2011)
2010
Current trends in density matrix renormalization group methods
in: L. Carr (Ed.), Understanding Quantum Phase Transitions, Taylor and Francis (2010)
Effect of electron-electron interactions on the charge carrier transitions in trans-polyacetylene
J. Phys. Chem. A 114, 5439 (2010)
Non-equilibrium electronic transport in a one-dimensional Mott insulator
Phys. Rev. B 82, 205110 (2010)
Field-dependent spin and heat conductivities of dimerized spin-1/2 chains
Phys. Rev. B 82, 104424 (2010)
Transport via coupled states in a C60 peapod quantum dot
Phys. Rev. B 81, 155431 (2010)
Phase separation of trapped spin-imbalanced Fermi gases in one-dimensional optical lattices
Phys. Rev. A 81, 053602 (2010)
Comparative study of theoretical methods for nonequilibrium quantum transport
New J. Phys. 12, 043042 (2010)
Matrix product state approach for a two-lead, multi-level Anderson impurity model
Phys. Rev. B 81, 125126 (2010)
BCS-BEC crossover and the disappearance of Fulde-Ferrell-Larkin-Ovchinnikov correlations in a spin-imbalanced one-dimensional Fermi gas
Phys. Rev. A 81, 023629 (2010)
Stability of low-dimensional multicomponent dilute Bose gases
Phys. Rev. A 81, 013601 (2010)
2009
Kondo screening cloud in the single-impurity Anderson model: a DMRG study
Phys. Rev. B 80, 205114 (2009)
Variational matrix product state approach to quantum impurity models
Phys. Rev. B 80, 165117 (2009)
A real-time study of diffusive and ballistic transport in spin-1/2 chains using the adaptive time-dependent DMRG method
Phys. Rev. B 79, 214409 (2009)
Quasiparticles in the Kondo lattice model at partial fillings of the conduction band
Phys. Rev. B 79, 235107 (2009)
Spectral functions in one-dimensional quantum systems at T>0
Phys. Rev. B 79, 245101 (2009)
Magnetism, coherent many-particle dynamics, and relaxation with ultracold bosons in optical superlattices
Phys. Rev. A 79, 053627 (2009)
Dynamical simulations of polaron transport in conjugated polymers with the inclusion of electron-electron interactions
J. Phys. Chem. A 113, 1360 (2009)
Phase diagram of an anisotropic frustrated ferromagnetic spin-(1/2) chain in a magnetic field: A DMRG study
Phys. Rev. B 80, 144417 (2009)
Quantum distillation: dynamical generation of low-entropy states of strongly correlated fermions in an optical lattice
Phys. Rev. A 80, 041603 (2009)
Real-time simulations of nonequilibrium transport in the single-impurity Anderson model
Phys. Rev. B 79, 235336 (2009)
The logarithmic discretization embedded cluster approximation
Physica B 404, 2689 (2009)
Block Density Matrix Renormalization Group with Effective Interactions
J. Theor. Comput. Chem. 8, 837 (2009)
Spherical deformations applied to one-dimensional quantum systems
Prog. Theor. Phys. 122, 953 (2009)
The large system asymptotics of persistent currents in mesoscopic quantum ring
Phys. Rev. B 79, 205118 (2009)
Spin 3/2 fermions with attractive interactions in a one-dimensional optical lattice
Eur. Phys. J. B 68, 293 (2009)
On quenches in non-integrable quantum many-body systems: the one-dimensional Bose-Hubbard model revisited
Phys. Rev. A 79, 021608(R) (2009)
Pair correlations of a spin-imbalanced Fermi gas on two-leg ladders
Phys. Rev. Lett. 102, 076403 (2009)
2008
Probing local relaxation of cold atoms in optical superlattices
Phys. Rev. A 78, 033608 (2008)
The quasi-periodic Bose-Hubbard model and localization in one-dimensional cold atomic gases
Phys. Rev. A 78, 023628 (2008)
Exploring local quantum many-body relaxation by atoms in optical superlattices
Phys. Rev. Lett. 101, 063001 (2008)
Excitations in two-component Bose gases
New J. Phys. 10, 045025 (2008)
Dephasing and the steady state in quantum many-particle systems
Phys. Rev. Lett. 100, 100601 (2008)
Vector chiral order in frustrated spin chains
Phys. Rev. B 77, 094404 (2008)
Recent results from the Gaussian Quantum Monte Carlo method for fermions with symmetry projection
Phys. Rev. B 77, 085108 (2008)
Mixture of bosonic and spin-polarized fermionic atoms in an optical lattice
Phys. Rev. A 77, 023608 (2008)
Spin-charge separation in two-component Bose gases
Phys. Rev. A 77, 013607 (2008)
Dynamical simulations of charged soliton transport in conjugated polymers with the inclusion of electron-electron interactions
J. Chem. Phys. 129, 244705 (2008)
Trionic and quartetting phases in one-dimensional multicomponent ultracold fermions
Int. J. Mod. Phys. E 17, 2110 (2008)
Tricritical point of J1-J2 Ising model on hyperbolic lattice
Phys. Rev. E 78, 061119 (2008)
Symmetry breaking in low-dimensional SU(N) antiferromagnets
Phys. Rev. B 78, 144428 (2008)
Transport properties and Kondo correlations in nanostructures: the time-dependent DMRG method applied to quantum dots coupled to Wilson chains
Phys. Rev. B 78, 195317 (2008)
Method to study highly correlated nanostructures: The logarithmic discretization embedded cluster approximation
Phys. Rev. B 78, 085308 (2008)
Ground state reference systems for expanding correlated fermions in one dimension
Phys. Rev. A 78, 013620 (2008)
Spin dynamics of NiCl2-4SC(NH2)2 in the field-induced ordered phase
Phys. Rev. B 77, 092413 (2008)
Pairing of solitons in two-dimensional S=1 magnets
Phys. Rev. Lett. 100, 047203 (2008)
A factorization law for entanglement decay
Nature Physics 4, 99 (2008)
2007
Recent progress in the density matrix renormalization group
Int. J. Mod. Phys. B 21, 2564 (2007)
Edge singularities in high-energy spectra of gapped one-dimensional magnets in strong magnetic fields
Phys. Rev. B 75, 094414 (2007)
Progress in density-matrix renormalization: what quantum information is teaching us
J. Magn. Magn. Mat. 310, 1394 (2007)
The ALPS project release 1.3: open source software for strongly correlated systems
J. Magn. Magn. Mat. 310, 1187 (2007)
From density-matrix renormalization group to matrix product states
J. Stat. Mech. P10014 (2007)
Circulating current states in bilayer Fermionic and Bosonic systems
Phys. Rev. Lett. 99, 020405 (2007)
Entanglement entropy in collective models
J. Stat. Mech. P01015 (2007)
2006
Entanglement and boundary critical phenomena
Phys. Rev. A 74, 050305(R) (2006)
Cold Fermi gases: a new perspective on spin-charge separation
New J. Phys. 8, 220 (2006)
Entanglement scaling in critical two-dimensional fermionic and bosonic systems
Phys. Rev. A 74, 022329 (2006)
Spectroscopy of ultracold atoms by periodic lattice modulations
Phys. Rev. Lett. 97, 050402 (2006)
d-wave resonating valence bond states of ultracold fermionic atoms in optical lattices
Phys. Rev. Lett. 96, 250402 (2006)
Methods for time dependence in DMRG
in: Batrouni, Poilblanc (eds.), Effective models for low-dimensional strongly correlated systems, AIP (2006)
The density-matrix renormalization group
in: 37th IFF Spring School 2006: Computational Condensed Matter Physics, FZ Jülich (2006)
Renormalization group analysis of the one-dimensional extended Hubbard model with a single impurity
Phys. Rev. B 73, 045125 (2006)
Orbital currents and charge density wave oscillations in a generalized Hubbard ladder
Ann. Phys. 321, 894 (2006)
Spinful bosons in an optical lattice
Phys. Rev. A 74, 053419 (2006)
Entanglement entropy beyond the free case
Phys. Rev. Lett. 97, 220402 (2006)
Modulation spectroscopy with ultracold fermions in an optical lattice
Phys. Rev. A 74, 041604(R) (2006)
2005
Spin-charge separation in cold Fermi-gases: a real time analysis
Phys. Rev. Lett. 95, 176401 (2005)
One-dimensional density waves of ultracold bosons in an optical lattice
Phys. Rev. A 71, 053606 (2005)
New phases in antiferromagnetic spin-crossover chains
Phys. Rev. B 71, 224414 (2005)
Time-dependent density-matrix renormalization-group methods
J. Phys. Soc. Jpn. 74 (Suppl.), 246 (2005)
Real-time dynamics in spin-1/2 chains with adaptive time-dependent DMRG
Phys. Rev. E 71, 036102 (2005)
The ALPS project: open source software for strongly correlated systems
J. Phys. Soc. Jpn. 74 (Suppl.), 30 (2005)
2004
Non-Hermitian Luttinger liquids and flux line pinning in planar superconductors
J. Stat. Mech. P10003 (2004)
Ageing phenomena without detailed balance: the contact process
J. Phys. A 37, 10479 (2004)
Functional renormalization group for Luttinger liquids with impurities
Phys. Rev. B 70, 075102 (2004)
Well-defined quasiparticles in interacting metallic grains
Phys. Rev. Lett. 93, 186402 (2004)
Time-dependent density-matrix renormalization-group using adaptive effective Hilbert spaces
J. Stat. Mech. P04005 (2004)
Quantum magnetism
Springer, Lecture Notes in Physics 645 (2004)
Electronic transport calculations for self-assembled mono-layers of 1,4-phenylene diisocyanide on Au(111) contacts
Phys. Rev. B 69, 085324 (2004)
Spatial correlations of trapped 1d bosons in an optical lattice
Phys. Rev. A 69, 031601(R) (2004)
Variational ansatz for the superfluid Mott-insulator transition in optical lattices
Optics Express 12, 42 (2004)
Non-hermitian Luttinger liquids and vortex physics
Europhys. Lett. 66, 178 (2004)
Josephson effect between superconducting nanograins with discrete energy levels
Eur. Phys. J. B 38, 501 (2004)
2003
Broken time-reversal symmetry in strongly correlated ladder structures
Phys. Rev. Lett. 90, 186401 (2003)
Scaling of the conductance in a quantum wire
Europhys. Lett. 64, 769 (2003)
Persistent currents in mesoscopic rings: A numerical and renormalization group study
Phys. Rev. B 67, 035106 (2003)
Pairing transition in a normal Fermi system with attractive interactions
in: Vagner et al. (Eds.), Recent Trends in Theory of Physical Phenomena in High Magnetic Fields, Kluwer (2003)
2002
DMRG studies of impurities in Luttinger liquids
Prog. Theor. Phys. Suppl. 145, 312 (2002)
Excitations and dynamics of spin-orbital chains
Prog. Theor. Phys. Suppl. 145, 259 (2002)
Connectivity transition in the frustrated S=1 chain revisited
Phys. Rev. B 65, 100401(R) (2002)
A single impurity in a Luttinger liquid: how it "cuts" the chain
J. Low Temp. Phys. 126, 1147 (2002)
Dynamical mean-field theory for the normal phase of the attractive Hubbard model
J. Low Temp. Phys. 126, 961 (2002)
Scaling behavior of impurities in Luttinger liquids
Phys. Rev. B 65, 045318 (2002)
2001
Dynamical mean-field theory for pairing and spin gap in the attractive Hubbard model
Phys. Rev. Lett. 86, 4612 (2001)
On the choice of the density matrix in the stochastic TMRG
J. Phys. A 34, 7769 (2001)
Universal finite-size scaling amplitudes in anisotropic scaling
J. Phys. A 34, 3333 (2001)
Inhomogeneous Luttinger liquids: Power laws and energy scales
in: Bonca et al. (Eds.), Open Problems in Strongly Correlated Electron Systems, Kluwer (2001)
Elementary excitations in one-dimensional spin-orbital models: neutral and charged solitons and their bound states
Phys. Rev. B 63, 064418 (2001)
Critical properties of the reaction-diffusion model 2A → 3A, 2A → 0
Phys. Rev. E 63, 036101 (2001)
Quantum Heisenberg ferrimagnetic chains (review)
in: Dvoeglazov (ed.), Some contemporary problems in condensed matter physics, Nova Publishers (2001)
2000
Collective quantum effects in low dimensional systems
invited paper, workshop "The science of complexity", Beijing Science Press (2000)
Ground state and excitations of a one-dimensional Kagome-like antiferromagnet
Phys. Rev. B 62, 9472 (2000)
Luttinger liquids with boundaries: Power laws and energy scales
Eur. Phys. J. B 16, 631 (2000)
Specific heat of an S=1/2 Heisenberg ladder compound Cu2(C5H12N2)2Cl4 under magnetic fields
Phys. Rev. B 62, 1051 (2000)
Quantum phase transitions in frustrated ferro- and ferrimagnets
Physica B 281 & 282, 845 (2000)
Heat capacity of Cu2(C5H12N2)2Cl4 in a magnetic field
Physica B 284-288, 1601 (2000)
Boundary effects on one-particle spectra of Luttinger liquids
Phys. Rev. B 61, 4393 (2000)
1999
Density matrix renormalization group and reaction-diffusion processes
Eur. Phys. J. B 12, 99 (1999)
Density matrix renormalization group for disordered bosons in one dimension
Europhys. Lett. 46, 559 (1999)
Spinon signatures in the critical phase of the (1, 1/2) ferrimagnet in a magnetic field
Phys. Rev. B 59, 13565 (1999)
Thermodynamics of a superconductor with strongly bound Cooper pairs
Phys. Rev. B 60, 3499 (1999)
Thermodynamics of ferrimagnets
Book chapter, Density Matrix Renormalization, Springer (1999)
1998
Combination of ferromagnetic and antiferromagnetic features in Heisenberg ferrimagnets
J. Phys.: Condens. Matter 10, 11033 (1998)
Thermodynamics of (1,1/2) ferrimagnets in an external magnetic field
Phys. Rev. B 58, R5908 (1998)
Thermodynamics of strongly correlated systems using the DMRG
Proc. 11th Seminar on Phase Transitions and Critical Phenomena (1998)
Thermodynamics of frustrated quantum spin chains
Phys. Rev. Lett. 81, 445 (1998)
Frustrated quantum Heisenberg ferrimagnetic chains
Phys. Rev. B 58, 14456 (1998)
Absence of string order in the S=2 anisotropic Heisenberg antiferromagnet
Phys. Rev. B 58, 359 (1998)
1997
Variational and DMRG studies of the frustrated antiferromagnetic Heisenberg S=1 quantum spin chain
Phys. Rev. B 55, 8928 (1997)
Spin ladders with nonmagnetic impurities
Phys. Rev. B 55, 2955 (1997)
1996
First order transition in the frustrated antiferromagnetic Heisenberg S=1 quantum spin chain
Phys. Rev. Lett. 77, 5142 (1996)
Comment on Quantum Monte Carlo Approach to Elementary Excitations of Antiferromagnetic Heisenberg Chains
Phys. Rev. Lett. 77, 2844 (1996)
S=2 antiferromagnetic quantum spin chain
Phys. Rev. B 54, 4038 (1996)
On the onset of incommensurability at the VBS point in the S=1 bilinear-biquadratic quantum spin chain
Phys. Rev. B 53, 3304 (1996)
Density Matrix Renormalization Group studies of two coupled spin 1/2 quantum spin chains
Phys. Rev. B 53, 240 (1996)
1995
Haldane gap and hidden order in the S=2 antiferromagnetic quantum spin chain
Europhys. Lett. 30, 493 (1995)
1993
A Perturbation-Series Approach to Near-Field Scanning Microscopy
Proc. 1st Conference on Near-Field Optics, Kluwer (1993)
1992
Two-Dimensional Quantum Magnets - Mean Field and Beyond
New Horizons in Low-Dimensional Electron Physics, Kluwer (1992)