Quenches near criticality of the quantum Ising chain: power and limitations of the discrete truncated Wigner approximation

The semi-classical discrete truncated Wigner approximation has recently been proposed as a simulation method for spin-1/2 systems. While it appears to provide a powerful approach which shows promising results in higher dimensions and for systems with long-range interactions, its performance is still...

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Bibliographic Details
Main Authors: Czischek, Stefanie (Author) , Gärttner, Martin (Author) , Oberthaler, Markus K. (Author) , Gasenzer, Thomas (Author)
Format: Article (Journal)
Language:English
Published: 2019
In: Quantum science and technology
Year: 2018, Volume: 4, Issue: 1
ISSN:2058-9565
DOI:10.1088/2058-9565/aae3f7
Online Access:Verlag, Volltext: https://doi.org/10.1088/2058-9565/aae3f7
Verlag, Volltext: https://iopscience.iop.org/article/10.1088/2058-9565/aae3f7
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Author Notes:Stefanie Czischek, Martin Gärttner, Markus Oberthaler, Michael Kastner and Thomas Gasenzer
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Quenches near criticality of the quantum Ising chain: power and limitations of the discrete truncated Wigner approximation by Czischek, Stefanie (Author) , Gärttner, Martin (Author) , Oberthaler, Markus K. (Author) , Gasenzer, Thomas (Author) ,


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