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@INPROCEEDINGS{Jin:811603,
      author       = {Jin, Fengping and Steinigeweg, Robin and De Raedt, Hans and
                      Michielsen, Kristel and Campisi, Michele and Gemmer, Jochen},
      title        = {{S}imulations for testing the validity of the {J}arzynski
                      relation for non-{G}ibbsian initial states in isolated
                      quantum spin systems},
      reportid     = {FZJ-2016-04022},
      year         = {2016},
      abstract     = {Quantum spin systems provide rich opportunities to study
                      properties of collective quantum behavior. There exist
                      various numerical algorithms to simulate the real- and
                      imaginary-time evolution of quantum spin systems, such as
                      the second-order product formula and Chebyshev polynomial
                      algorithms. These algorithms can easily simulate systems
                      with up to 36 spins on current supercomputers. The system
                      size is much larger than the size one can simulate with the
                      exact diagonalization approach. We present large-scale
                      simulation results for a spin ladder system to test the
                      validity of the Jarzynski relation for non-Gibbsian initial
                      states . Since the introduction of the Jarzynski equality
                      many derivations of this equality have been presented in
                      both, the classical and the quantum context. While the
                      approaches and settings greatly differ from one to another,
                      they all appear to rely on the initial state being a thermal
                      Gibbs state. Here, we present an investigation of work
                      distributions in driven isolated quantum systems, starting
                      off from pure states that are close to energy eigenstates of
                      the initial Hamiltonian. We find that, for the nonintegrable
                      system in quest, the Jarzynski equality is fulfilled to good
                      accuracy.},
      month         = {Jul},
      date          = {2016-07-18},
      organization  = {26th IUPAP International Conference on
                       Statistical Physics, Lyon (France), 18
                       Jul 2016 - 22 Jul 2016},
      subtyp        = {Other},
      cin          = {JSC / JARA-HPC},
      cid          = {I:(DE-Juel1)JSC-20090406 / $I:(DE-82)080012_20140620$},
      pnm          = {511 - Computational Science and Mathematical Methods
                      (POF3-511)},
      pid          = {G:(DE-HGF)POF3-511},
      typ          = {PUB:(DE-HGF)24},
      url          = {https://juser.fz-juelich.de/record/811603},
}