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Publications & Preprints

Please choose a project
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Project A4: Nonequilibrium phenomena


Weyl spin liquids
M. Hermanns, K. O'Brien, S. Trebst
Phys. Rev. Lett. 114, 157202 (2015)


Multi-channel Kondo impurity dynamics in a Majorana device
A. Altland, B. Beri, R. Egger, A.M. Tsvelik
Phys. Rev. Lett. 113, 076401 (2014)
Perturbed vortex lattices and the stability of nucleated topological phases
V. Lahtinen, A. W. W. Ludwig, S. Trebst
Phys. Rev. B 89, 085121 (2014)
Quantum spin liquid with a Majorana Fermi surface on the three-dimensional hyperoctagon lattice
M. Hermanns, S. Trebst
Phys. Rev. B 89, 235102 (2014)
Chiral spin liquid and emergent anyons in a Kagome lattice Mott insulator
B. Bauer, L. Cincio, B. P. Keller, M. Dolfi, G. Vidal, S. Trebst, A. W. W. Ludwig
Nature Communications 5, 5137 (2014)
Gapped and gapless spin liquid phases on the Kagome lattice from chiral three-spin interactions
B. Bauer, B. P. Keller, M. Dolfi, S. Trebst, A. W. W. Ludwig


Nonequilibrium dynamics in an optical transition from a neutral quantum dot to a correlated many-body state
M. Hanl, F. Haupt, A. Imamoglu, J. Miguel-Sanchez, S. Smolka, J. von Delft, A. Weichselbaum, W. Wüster
Phys. Rev. B 88, 161304(R) (2013)
Proposed Rabi-Kondo Correlated State in a Laser-Driven Semiconductor Quantum Dot
B. Sbierski, M. Hanl, A. Weichselbaum, H. E. Tureci, M. Goldstein, L. I. Glazman, J. von Delft, A. Imamoglu
Phys. Rev. Lett. 111, 157402 (2013)
Strong Nernst-Ettingshausen effect in folded graphene
F. Queisser, R. Schützhold
Strong magneto-photoelectric effect in folded graphene
F. Queisser, R. Schützhold

Phys. Rev. Lett. 111 (2013) 046601
Universal frozen spectra after time-dependant symmetry restoring phase transitions
F. Queisser, P. Navez, R. Schützhold

J. Phys.: Condens. Matter 25 (2013) 404215


Current-induced forces in mesoscopic systems: a scattering matrix approach
N. Bode, S. Viola Kusminskiy, R. Egger, F. von Oppen
abstract cond-mat/1109.6043
Beilstein J. Nanotechnol. 3, 144 (2012)
Equilibration and macroscopic quantum fluctuations in the Dicke model
A. Altland, F. Haake
New J. Phys 14, 73011 (2012)
Quantum chaos and effective thermalization
A. Altland, F. Haake
Phys. Rev. Lett. 108, 073601 (2012)
Iterative summation of path integrals for nonequilibrium molecular quantum transport
R. Hützen, S. Weiss, M. Thorwart, R. Egger
Phys. Rev. B 85, 121408(R) (2012)
Strong quantum interference in strongly disordered bosonic insulators
S. V. Syzranov, A. Moor, K. B. Efetov
Phys. Rev. Lett. 108, 256601 (2012)
Fermionic and bosonic ac conductivities at strong disorder
S. V. Syzranov, O. M. Yevtushenko, K. B. Efetov
Phys. Rev. B 86, 241102(R) (2012)


Scattering theory of current-induced forces in mesoscopic systems
N. Bode, S. Viola Kusminskiy, R. Egger, F. von Oppen
abstract cond-mat/1103.4809
Phys. Rev. Lett. 107, 036804 (2011)


Electron-Plasmon scattering in chiral 1D systems with nonlinear dispersion
M.Heyl, S. Kehrein, F. Marquardt, C.Neuenhahn
abstract cond-mat/1002.2404
Phys. Rev. B 82, 033409 (2010)
Tunable Kondo-Luttinger systems far from equilibrium
C-H Chung, K V P Latha, K Le Hur, M Vojta, P Wölfle
abstract cond-mat/1002.1757
New theoretical approaches for correlated systems in nonequilibrium
M. Eckstein, A. Hackl, S. Kehrein, M. Kollar, M. Moeckel, P. Werner, F.A. Wolf
abstract cond-mat/1005.5097
Eur. Phys. J. Special Topics 180, 217 (2010)
The Kondo exciton: a quantum quench towards strong spin-reservoir =20 correlations
H.E. Türeci, M. Hanl, M. Claassen, A. Weichselbaum, T. Hecht, B. Braunecker, A. Govorov, L. Glazman, J.v. Delft, A. Imamoglu
abstract cond-mat/0907.3854
Introduction to Quantum Noise, Measurement and Amplification
A.A. Clerk, M.H. Devoret, S.M. Girvin, F. Marquardt, R.J. Schoelkopf
abstract cond-mat/0810.4729
Rev. Mod. Phys. 82, 1155 (2010)
Decoherence in a dynamical quantum phase transition
Sarah Mostame, Gernot Schaller, Ralf Schützhold
abstract cond-mat/0910.1750
Physical Review A 81, 032305 (2010)
O(N) symmetry-breaking quantum quench: Topological defects versus quasiparticles
Michael Uhlmann, Ralf Schützhold, Uwe R. Fischer
abstract cond-mat/0905.0877
Phys. Rev. D 81, 025017 (2010)
Comparative study of theoretical methods for non-equilibrium quantum transport
J. Eckel, F. Heidrich-Meisner, S.G. Jakobs, M. Thorwart, M. Pletyukhov, R. Egger
abstract cond-mat/1001.3773
New J. Phys. 12, 043042 (2010)
AC-Conductance through an Interacting Quantum Dot
Björn Kubala, Florian Marquardt
abstract cond-mat/0910.2844
Phys. Rev. B 81, 115319 (2010)
Non-equilibrium Kondo model with voltage bias in a magnetic field
P. Fritsch, S. Kehrein
abstract cond-mat/0903.2865
Phys. Rev. B 81, 035113 (2010)
Density matrix renormalization group study of a quantum impurity model with Landau-Zener time-dependent Hamiltonian
C. Guo, A. Weichselbaum, S. Kehrein, T. Xiang, J.v. Delft
abstract cond-mat/0810.2900
Phys. Rev. B 79, 115137 (2009)
The X-ray edge singularity in quantum dots
M. Heyl and S. Kehrein
abstract cond-mat/1007.3651
The Crooks relation in optical spectra - universality in work distributions for weak local quenches
M. Heyl and S. Kehrein
abstract cond-mat/1006.3522
Adiabatic polaron dynamics and Josephson effect in a superconducting molecular quantum dot
A. Zazunov and R. Egger
abstract cond-mat/0912.2626
Phys. Rev. B 81, 104508 (2010)
Transient fluctuation relations for time-dependent particle transport
A. Altland, A. De Martino, R. Egger, and B. Narozhny
abstract cond-mat/1007.1826
Phys. Rev. B 82, 115323 (2010)
Scaling approach for the time-dependent Kondo model
C. Tomaras, S. Kehrein
abstract cond-mat/1011.1281
Emergence of coherence in the Mott-superfluid quench of the Bose-Hubbard model
P. Navez, R. Schützhold
System size scaling of topological defect creation in a second-order dynamical quantum phase transition
M. Uhlmann, R. Schützhold, U. R. Fischer
New J. Phys. 12, 095020 (2010)
Decoherence in a dynamical quantum phase transition
S. Mostame, G. Schaller, R. Schützhold
Phys. Rev. A 81, 032305 (2010)
O(N) symmetry-breaking quantum quench: Topological defects versus quasiparticles
M. Uhlmann, R. Schützhold, U. R. Fischer
Phys. Rev. D 81, 025017 (2010)
Fluctuation relations and rare realizations of transport observables
A. Altland, A. de Martino, R. Egger, B. Narozhny

Phys. Rev. Lett. 105, 170601/1-4 (2010)


Josephson-current-induced conformational switching of a molecular quantum dot
A. Zazunov, A. Schulz, and R. Egger
abstract cond-mat/0812.3774
Phys. Rev. Lett. 102, 047002 (2009)
Nonequilibrium dephasing in Coulomb blockaded quantum dots
A. Altland and R. Egger
abstract cond-mat/0807.0356
Phys. Rev. Lett. 102, 026805 (2009)
Nonadiabaticity and large fluctuations in a many-particle Landau-Zener problem
A. Altland, V. Gurarie, T. Kriecherbauer, A. Polkovnikov
abstract cond-mat/0811.2527
Phys. Rev. A 79, 042703 (2009)
Non-equilibrium scaling analysis of the Kondo model with voltage bias
P. Fritsch, S. Kehrein
abstract cond-mat/0903.2865
Ann. Phys. 324, 1105 (2009
The dephasing rate formula in the many body context
Doron Cohen, Jan von Delft, Florian Marquardt, Yoseph Imry
abstract cond-mat/0909.1441
Phys. Rev. B 80, 245410 (2009)
The photon shuttle: Landau-Zener-Stueckelberg dynamics in an optomechanical system
G. Heinrich, J. G. E. Harris, F. Marquardt
abstract cond-mat/0909.2164
Phys. Rev. A 81, 011801(R) (2010)
Dephasing by electron-electron interactions in a ballistic Mach-Zehnder interferometer
Clemens Neuenhahn, Florian Marquardt
abstract cond-mat/0903.2036
New J. Phys. 10 115018
Recent progress in open quantum systems: Non-Gaussian noise and decoherence in fermionic systems
C. Neuenhahn, B. Kubala, B. Abel, F. Marquardt
abstract cond-mat/0809.4397
Universal dephasing in a chiral 1D interacting fermion system
C. Neuenhahn, F. Marquardt
abstract cond-mat/0806.1211
Physical Review Letters 102, 046806 (2009)
Unitary perturbation theory approach to real-time evolution problems
A. Hackl, S. Kehrein
abstract cond-mat/0809.3524
J. Phys. C 21, 015601 (2009)
Non-equilibrium transport at a dissipative quantum phase transition
Chung-Hou Chung, Karyn Le Hur, Matthias Vojta, Peter Wölfle
abstract cond-mat/0811.1230
Rev. Lett. 102, 216803 (2009)
Spin-dependent transport and bipolaron density in organic polymers
P. Ingenhoven, R. Egger, and U. Zülicke
abstract cond-mat/0903.1707
J. Phys.: Condensed Matter 21, 415302 (2009)


Vibration-induced correction to the current through a single molecule
R. Egger, A. O. Gogolin
abstract cond-mat/0712.0750
Superconducting non-equilibrium transport through a weakly interacting quantum dot
L. Dell'Anna, A. Zazunov, R. Egger
abstract cond-mat/0801.1750
Iterative real-time path integral approach to nonequilibrium quantum transport
S. Weiss, J. Eckel, M. Thorwart, R. Egger
abstract cond-ma/0802.3374
Decoherence by Quantum Telegraph Noise
B. Abel, F. Marquardt
abstract cond-mat/0805.0962
Interaction-induced harmonic frequency mixing in quantum dots
M. Thorwart, R. Egger, A.O. Gogolin,
abstract cond-mat/0806.3342
Phys. Rev. Lett. 101, 036806 (2008)
Introduction to dissipation and decoherence in quantum systems
F. Marquardt, A. Püttmann
abstract cond-mat/0809.4403
Real Time Evolution in Quantum Many-Body Systems With Unitary Perturbation Theory
A. Hackl, S. Kehrein
abstract cond-mat/0709.2100
Phys. Rev. B 78, 092303 (2008).
Vortex and Translational Currents due to Broken Time-Space Symmetries
S. Denisov, Y. Zolotaryuk, S. Flach and O. Yevtushenko
abstract cond-mat/0801.4296
Phys. Rev. Lett. 100, 224102 (2008)


Current-induced non-adiabatic spin torques and domain wall motion with spin relaxation in a ferromagnetic metallic wire
M. Thorwart, R. Egger
abstract cond-mat/0708.1684
Many body generalization of the Landau Zener problem
A. Altland, V. Gurarie
abstract cond-mat/:0709.2526




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