期刊
SCIPOST PHYSICS
卷 7, 期 1, 页码 -出版社
SCIPOST FOUNDATION
DOI: 10.21468/SciPostPhys.7.1.008
关键词
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资金
- EU via Horizon2020 FET project QUIC [641122]
- National Science Centre (PL) [2015/19/B/ST2/01028, 2018/28/T/ST2/00401]
- German Research Foundation (DFG) [1929 GiRyd]
- German Ministry of Education and Research (BMBF) via the QuantERA project NAQUAS
- QuantERA ERA-NET Cofund in Quantum Technologies implemented within the European Union's Horizon 2020 Programme
- National Science Centre (PL) via QuantERA QTFLAG programme [2017/25/Z/ST2/03029]
We show that a one-dimensional Hubbard model with all-to-all coupling may exhibit many-body localization in the presence of local disorder. We numerically identify the parameter space where many-body localization occurs using exact diagonalization and finite-size scaling. The time evolution from a random initial state exhibits features consistent with the localization picture. The dynamics can be observed with quantum gases in optical cavities, localization can be revealed through the time-dependent dynamics of the light emitted by the resonator.
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