Content
Master Theses
2023
M. Canals
On Simulating Lattice Gauge Theories with Globally Symmetric Tensor Networks Libraries
Master's Thesis, October 27, 2023 [PDF]
On Simulating Lattice Gauge Theories with Globally Symmetric Tensor Networks Libraries
Master's Thesis, October 27, 2023 [PDF]
M. Huang
Density Matrix Renormalization Group Study of one-dimensional Kondo Lattice Model
Master's Thesis, September 15, 2023 [PDF]
Density Matrix Renormalization Group Study of one-dimensional Kondo Lattice Model
Master's Thesis, September 15, 2023 [PDF]
G. Günal
Multiloop Pseudofermion Functional Renormalization Group Study of the Heisenberg Model with Dipolar Interactions on the Triangular and Square Lattice
Master's Thesis, May 22, 2023 [PDF]
Multiloop Pseudofermion Functional Renormalization Group Study of the Heisenberg Model with Dipolar Interactions on the Triangular and Square Lattice
Master's Thesis, May 22, 2023 [PDF]
2022
Saraidaris Dimitris
Influence of Continuous Non-Abelian Symmetries on Ergodicity in Disordered Quantum Spin Chain
Master's Thesis, February 2022 [PDF]
Influence of Continuous Non-Abelian Symmetries on Ergodicity in Disordered Quantum Spin Chain
Master's Thesis, February 2022 [PDF]
2021
Shashank Anand
Effective theories of the underdoped 2D Mott Insulator
Master’s Thesis, June 29th, 2021 [PDF]
Effective theories of the underdoped 2D Mott Insulator
Master’s Thesis, June 29th, 2021 [PDF]
B. Schneider
Schwinger Boson Study of the XXZ-Heisenberg Model on the Pyrochlore Lattice
Master's Thesis, June 7th, 2021 [PDF]
Schwinger Boson Study of the XXZ-Heisenberg Model on the Pyrochlore Lattice
Master's Thesis, June 7th, 2021 [PDF]
Frederik Pfeiffer
Extended PAM in the context of SmB 6 & Cold Atoms in optical lattices: a DMFT/DCA + NRG study
Master’s Thesis, April 1, 2021 [PDF]
Extended PAM in the context of SmB 6 & Cold Atoms in optical lattices: a DMFT/DCA + NRG study
Master’s Thesis, April 1, 2021 [PDF]
Marc Ritter
Multiloop Pseudofermion Functional Renormalization Group Study of the Pyrochlore XXZ Model
Master’s Thesis, March 15, 2021 [PDF]
Multiloop Pseudofermion Functional Renormalization Group Study of the Pyrochlore XXZ Model
Master’s Thesis, March 15, 2021 [PDF]
Changkai Zhang
Symmetric Infinite Projected Entangled-Pair State Study of Quantum Lattice Models
Master’s Thesis, March 12th, 2021 [PDF]
Symmetric Infinite Projected Entangled-Pair State Study of Quantum Lattice Models
Master’s Thesis, March 12th, 2021 [PDF]
Benedikt Poggel
Finite Temperature Renormalization in Luttinger Semimetals
Master’s Thesis, February 3, 2021 [PDF]
Finite Temperature Renormalization in Luttinger Semimetals
Master’s Thesis, February 3, 2021 [PDF]
2020
Maximilian Dorfner
A hybrid NRG-DMRG approach to spectral properties of an Anderson impurity embedded in a BCS superconductor
Master’s Thesis, December 15, 2020 [PDF]
A hybrid NRG-DMRG approach to spectral properties of an Anderson impurity embedded in a BCS superconductor
Master’s Thesis, December 15, 2020 [PDF]
Anxiang Ge
Analytic Continuation of Correlators from the Matsubara to the Keldysh Formalism
Master’s Thesis, November 2, 2020 [PDF]
Analytic Continuation of Correlators from the Matsubara to the Keldysh Formalism
Master’s Thesis, November 2, 2020 [PDF]
Santiago Aguirre
Multiloop functional renormalizationgroup in the Keldysh formalism— A study of the single-impurityAnderson mode
Master’s Thesis, October 14, 2020 [PDF]
Multiloop functional renormalizationgroup in the Keldysh formalism— A study of the single-impurityAnderson mode
Master’s Thesis, October 14, 2020 [PDF]
David Moser
Eliashberg Theory for Quantum Critical Points in Metals
Master's Thesis, March 10, 2020 [PDF]
Eliashberg Theory for Quantum Critical Points in Metals
Master's Thesis, March 10, 2020 [PDF]
Felix Palm
Renormalization Group Studies of Quantum Phase Transitions in the Heisenberg-Kitaev Model on the Triangular Lattice
Master's Thesis, March 10, 2020 [PDF]
Renormalization Group Studies of Quantum Phase Transitions in the Heisenberg-Kitaev Model on the Triangular Lattice
Master's Thesis, March 10, 2020 [PDF]
Gianni Del Bimbo
Dynamical Mean-Field Theory + Numerical Renormalization Group Study of Strongly Correlated Systems with Spin-Orbit Coupling
Master's Thesis, February 6, 2020 [PDF]
Dynamical Mean-Field Theory + Numerical Renormalization Group Study of Strongly Correlated Systems with Spin-Orbit Coupling
Master's Thesis, February 6, 2020 [PDF]
2019
Florian Stäbler
Transport properties of quasi-one dimensional magnetically doped quantum wires
Master's Thesis, November 8, 2019 [PDF]
Transport properties of quasi-one dimensional magnetically doped quantum wires
Master's Thesis, November 8, 2019 [PDF]
Julian Thönniß
Multiloop Functional Renormalization Group Studies of Heisenberg Models on the Kagome Lattice
Master's Thesis, September 12, 2019 [PDF]
Multiloop Functional Renormalization Group Studies of Heisenberg Models on the Kagome Lattice
Master's Thesis, September 12, 2019 [PDF]
Andreas Gleis
Cluster Dynamical Mean-Field + Numerical Renormalization Group Approach to Strongly Correlated Systems
Master's Thesis, June 04, 2019 [PDF]
Cluster Dynamical Mean-Field + Numerical Renormalization Group Approach to Strongly Correlated Systems
Master's Thesis, June 04, 2019 [PDF]
Johannes Halbinger
Quantum Phase Transition to Incommensurate 2k F Charge Density Wave Order
Master's Thesis, March 19, 2019 [PDF]
Quantum Phase Transition to Incommensurate 2k F Charge Density Wave Order
Master's Thesis, March 19, 2019 [PDF]
Michael Lichtenegger
Numerical Study of RKKY/Kondo Transition on Edges of Quantum Spin Hall Samples
Master's Thesis, February 18, 2019 [PDF]
Numerical Study of RKKY/Kondo Transition on Edges of Quantum Spin Hall Samples
Master's Thesis, February 18, 2019 [PDF]
Brin Verheijden
Two-Species Quantum Dimer Models on the Triangular Lattice
Master's Thesis, January 30, 2019 [PDF ]
Two-Species Quantum Dimer Models on the Triangular Lattice
Master's Thesis, January 30, 2019 [PDF ]
2018
Johannes Feldmeier
Spectral Functions and Exact Solutions in a Quantum Dimer Model for Pseudogap Metals
Master's Thesis, February 1, 2018 [PDF]
Spectral Functions and Exact Solutions in a Quantum Dimer Model for Pseudogap Metals
Master's Thesis, February 1, 2018 [PDF]
2016
Pavel Kos
Quantum Spin Liquid Ground States of the Heisenberg-Kitaev Model on the Triangular Lattice
Master's Thesis, October 27, 2016 [PDF]
Quantum Spin Liquid Ground States of the Heisenberg-Kitaev Model on the Triangular Lattice
Master's Thesis, October 27, 2016 [PDF]
Fabian Kugler
Fermi-Edge Singularity and the Functional Renormalization Group
Master's Thesis, September 1, 2016 [PDF]
Fermi-Edge Singularity and the Functional Renormalization Group
Master's Thesis, September 1, 2016 [PDF]
2015
2014
Kevin Jägering
Majorana Fermions in Superconducting Quantum Wires
Master's Thesis, November 19, 2014 [PDF]
Majorana Fermions in Superconducting Quantum Wires
Master's Thesis, November 19, 2014 [PDF]
Lukas Weidinger
Longer ranged interactions in quantum point contacts
Master's Thesis, November 14, 2014 [PDF]
Longer ranged interactions in quantum point contacts
Master's Thesis, November 14, 2014 [PDF]
Ari Wugalter
Transport Properties of Interacting Edge Modes in 2D Topological Insulators with Random Kondo Impurities
Master's Thesis, November 12, 2014 [PDF]
Transport Properties of Interacting Edge Modes in 2D Topological Insulators with Random Kondo Impurities
Master's Thesis, November 12, 2014 [PDF]
Nils-Oliver Linden
Open and Reduced Wilson Chains for Quantum Impurity Models
Master's Thesis, September 22, 2014 [PDF]
Open and Reduced Wilson Chains for Quantum Impurity Models
Master's Thesis, September 22, 2014 [PDF]
2013
Benedikt Bruognolo
Dynamical and Critical Properties of Bosonic Quantum Impurity Models
Master’s Thesis, June 5, 2013 [PDF]
Dynamical and Critical Properties of Bosonic Quantum Impurity Models
Master’s Thesis, June 5, 2013 [PDF]
Katharina Eissing
Functional Renormalization Group Applied to a Multimode Quantum Point Contact
Master's Thesis, April 2, 2013 [PDF]
Functional Renormalization Group Applied to a Multimode Quantum Point Contact
Master's Thesis, April 2, 2013 [PDF]
Katharina Stadler
Towards exploiting non-abelian symmetries in the Dynamical Mean-Field Theory using the Numerical Renormalization Group
Master's Thesis, March 28, 2013 [PDF]
Towards exploiting non-abelian symmetries in the Dynamical Mean-Field Theory using the Numerical Renormalization Group
Master's Thesis, March 28, 2013 [PDF]
2012
Arvid Kingl
Localization in disordered bosonic insulators with strong short-range interaction
Master's Thesis, September 17, 2012 [PDF]
Localization in disordered bosonic insulators with strong short-range interaction
Master's Thesis, September 17, 2012 [PDF]
Martin Schäffer
Interactions-induced dephasing in AC-driven disordered normal metals
Masters Thesis, May 2012 [PDF]
Interactions-induced dephasing in AC-driven disordered normal metals
Masters Thesis, May 2012 [PDF]
2011
P. Snajberk
Supersymmetric Virial Expansion for Propagation Probabilities and Response Functions of Gaussian Ensembles of the Almost Diagonal RMTs
Diploma Thesis, September 2011 [PDF]
Supersymmetric Virial Expansion for Propagation Probabilities and Response Functions of Gaussian Ensembles of the Almost Diagonal RMTs
Diploma Thesis, September 2011 [PDF]
N.Ufer
Conductance Anomalies in Quantum Point Contacts Functional Renormalization Group applied to a 2D Hubbard Model
Diploma Thesis, May 2011 [PDF]
Conductance Anomalies in Quantum Point Contacts Functional Renormalization Group applied to a 2D Hubbard Model
Diploma Thesis, May 2011 [PDF]
A. Dirnaichner
Transport in interacting 1d wires with impurity: RG approach and dephasing
Diploma thesis, May 2011 [PDF]
Transport in interacting 1d wires with impurity: RG approach and dephasing
Diploma thesis, May 2011 [PDF]
2010
W. Chibani
Analysis of the anisotropic Kondo effect using the numerical renormalization group
Diploma Thesis(2010)
Analysis of the anisotropic Kondo effect using the numerical renormalization group
Diploma Thesis(2010)
2009
J. Heyder
Der Übergang vom Kondoeffekt im Quantendot zur 0.7 Leitwert-Anomalie im Quantenpunktkontakt
Diploma thesis, December 2009 [PDF]
Der Übergang vom Kondoeffekt im Quantendot zur 0.7 Leitwert-Anomalie im Quantenpunktkontakt
Diploma thesis, December 2009 [PDF]
Arne Alex
Non-Abelian Symmetries in the Numerical Renormalization Group
Diploma Thesis, October 2009 [PDF]
Non-Abelian Symmetries in the Numerical Renormalization Group
Diploma Thesis, October 2009 [PDF]
M. Hanl
The Kondo exciton: non-equilibrium dynamics after a quantum quench in the Anderson impurity model
Diploma Thesis, September 2009 [PDF]
The Kondo exciton: non-equilibrium dynamics after a quantum quench in the Anderson impurity model
Diploma Thesis, September 2009 [PDF]
2008
F. Bauer
0.7 Anomaly of Quantum Point Contacts Treatment of Interaction with functional Renormalization Group
Diploma Thesis, November 2008 [PDF]
0.7 Anomaly of Quantum Point Contacts Treatment of Interaction with functional Renormalization Group
Diploma Thesis, November 2008 [PDF]
B. Englert
Mesoscopic Shelving Readout of Superconducting Qubits in Circuit Quantum Electrodynamics
Diploma Thesis, October 2008 [PDF]
Mesoscopic Shelving Readout of Superconducting Qubits in Circuit Quantum Electrodynamics
Diploma Thesis, October 2008 [PDF]
G. Haack
Faster Gates for Quantum Computing and Simulation in Circuit QED
Diploma Thesis, February 2008 [PDF]
Faster Gates for Quantum Computing and Simulation in Circuit QED
Diploma Thesis, February 2008 [PDF]
W. Münder
Matrix Product Calculation of Correlation Density Matrices for 1-Dimensional Quantum Chains
Diploma Thesis, February 2008 [PDF]
Matrix Product Calculation of Correlation Density Matrices for 1-Dimensional Quantum Chains
Diploma Thesis, February 2008 [PDF]
2007
G. Heinrich
Full Counting Statistics of Rough Superconducting Tunnel Junctions
Diploma Thesis, October 2007 [PDF]
Full Counting Statistics of Rough Superconducting Tunnel Junctions
Diploma Thesis, October 2007 [PDF]
2006
A. Holzner
Matrix product state approach for a multi-lead Anderson model
Diplomarbeit, September 2006 [PDF]
Matrix product state approach for a multi-lead Anderson model
Diplomarbeit, September 2006 [PDF]
2005
M. Möckel
Application of the flow equation method to the out-of-equilibrium Anderson impurity model
Diploma thesis, September 2005 [PDF]
Application of the flow equation method to the out-of-equilibrium Anderson impurity model
Diploma thesis, September 2005 [PDF]
J. Ferber
Efficient creation of multipartite entanglement for superconducting quantum computers
Diploma Thesis, August 2005 [PDF]
Efficient creation of multipartite entanglement for superconducting quantum computers
Diploma Thesis, August 2005 [PDF]
2004
R. Helmes
The Effect of Kondo Correlations on the Absorption Spectrum of Semiconductor Quantum Dots
Diplomarbeit, May 2004 [PDF]
The Effect of Kondo Correlations on the Absorption Spectrum of Semiconductor Quantum Dots
Diplomarbeit, May 2004 [PDF]
K. Jähne
Superconducting Single Charge Transistor in a Dissipative Environment: The JQP - Process
Diploma Thesis, June 2004 [PDF]
Superconducting Single Charge Transistor in a Dissipative Environment: The JQP - Process
Diploma Thesis, June 2004 [PDF]
2003
2002
U. Hartmann
Theory for Quantum Dot Charge Qubits - Decoherence due to Cotunneling
Master's thesis / Diplomarbeit, University of Bonn (2002) [PDF] [Erratum]
Theory for Quantum Dot Charge Qubits - Decoherence due to Cotunneling
Master's thesis / Diplomarbeit, University of Bonn (2002) [PDF] [Erratum]
M. Storcz
Decoherence of coupled solid state qubits
Master's thesis / Diplomarbeit, University of Bonn (2002) [PDF]
Decoherence of coupled solid state qubits
Master's thesis / Diplomarbeit, University of Bonn (2002) [PDF]