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Titel:

The quantum sine-Gordon model with quantum circuits

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Roy, Ananda; Schuricht, Dirk; Hauschild, Johannes; Pollmann, Frank; Saleur, Hubert
Abstract:
Analog quantum simulation has the potential to be an indispensable technique in the investigation of complex quantum systems. In this work, we numerically investigate a one-dimensional, faithful, analog, quantum electronic circuit simulator built out of Josephson junctions for one of the paradigmatic models of an integrable quantum field theory: the quantum sine-Gordon (qSG) model in 1+1 space-time dimensions. We analyze the lattice model using the density matrix renormalization group technique...     »
Zeitschriftentitel:
Nuclear Physics B 2021-07
Jahr:
2021
Band / Volume:
968
Seitenangaben Beitrag:
115445
Volltext / DOI:
doi:10.1016/j.nuclphysb.2021.115445
Verlag / Institution:
Elsevier BV
E-ISSN:
0550-3213
Publikationsdatum:
01.07.2021
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