Work and entropy production in generalised Gibbs ensembles [PDF]
, 2016 Recent years have seen an enormously revived interest in the study of thermodynamic notions in the quantum regime. This applies both to the study of notions of work extraction in thermal machines in the quantum regime, as well as to questions of ...
Eisert, J. +4 more
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Quantum quench in matrix models: Dynamical phase transitions, Selective equilibration and the Generalized Gibbs Ensemble [PDF]
, 2013 Quantum quench dynamics is considered in a one dimensional unitary matrix model with a single trace potential. This model is integrable and has been studied in the context of non-critical string theory.
Mandal, Gautam, Morita, Takeshi
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Failure of the Generalized Eigenstate Thermalization Hypothesis in integrable models with multiple particle species [PDF]
, 2014 It has been recently observed for a particular quantum quench in the XXZ spin chain that local observables do not equilibrate to the predictions of the Generalized Gibbs Ensemble (GGE).
Pozsgay, B.
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Generalized Gibbs Ensemble of 2d CFTs at large central charge in the thermodynamic limit [PDF]
, 2018 We discuss partition function of 2d CFTs decorated by higher qKdV charges in the thermodynamic limit when the size of the spatial circle goes to infinity.
Dymarsky, Anatoly, Pavlenko, Kirill
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Molecular dynamics simulation of entanglement spreading in generalized hydrodynamics [PDF]
, 2020 We consider a molecular dynamics method, the so-called flea gas for computing the evolution of entanglement after inhomogeneous quantum quenches in an integrable quantum system.
Alba, Vincenzo, Mestyán, Márton
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Interaction quenches in the 1D Bose gas [PDF]
, 2013 The non-equilibrium dynamics of integrable systems are special: there is substantial evidence that after a quantum quench they do not thermalize but their asymptotic steady state can be described by a Generalized Gibbs Ensemble (GGE). Most of the studies
Caux, Jean-Sebastien +4 more
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, 2014 We reconsider the non-equilibrium dynamics of closed quantum systems. In particular we focus on the thermalization of integrable systems. Here we show how the generalized Gibbs Ensemble (GGE) can be constructed as the best approximation to the time ...
Sels, Dries, Wouters, Michiel
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Quenching the Anisotropic Heisenberg Chain: Exact Solution and Generalized Gibbs Ensemble Predictions [PDF]
, 2014 We study quenches in integrable spin-1/2 chains in which we evolve the ground state of the antiferromagnetic Ising model with the anisotropic Heisenberg Hamiltonian.
Brockmann, Michael +5 more
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Quasi locality of the GGE in interacting-to-free quenches in relativistic field theories
, 2017 We study the quench dynamics in continuous relativistic quantum field theory, more specifically the locality properties of the large time stationary state.
Bastianello, Alvise, Sotiriadis, Spyros
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Unitary work extraction from a Generalized Gibbs Ensemble using Bragg scattering
, 2017 We investigate work extraction from integrable quantum systems under unitary operations. As a model system, we consider non-interacting fermions in one dimension.
Sels, Dries +2 more
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