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Titel:

Scrambling and thermalization in a diffusive quantum many-body system

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Bohrdt, A; Mendl, C B; Endres, M; Knap, M
Abstract:
Out-of-time ordered (OTO) correlation functions describe scrambling of information in correlated quantum matter. They are of particular interest in incoherent quantum systems lacking well defined quasi-particles. Thus far, it is largely elusive how OTO correlators spread in incoherent systems with diffusive transport governed by a few globally conserved quantities. Here, we study the dynamical response of such a system using high-performance matrix-product-operator techniques. Specifically, we c...     »
Zeitschriftentitel:
New Journal of Physics 2017-06
Jahr:
2017
Band / Volume:
19
Heft / Issue:
6
Seitenangaben Beitrag:
063001
Volltext / DOI:
doi:10.1088/1367-2630/aa719b
Verlag / Institution:
IOP Publishing
E-ISSN:
1367-2630
Publikationsdatum:
02.06.2017
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