Nonlocal advantage of quantum coherence in the Heisenberg XY model

Quantum correlations in a state can be quantified from different aspects. The nonlocal advantage of quantum coherence (NAQC) captures quantum correlation stronger than entanglement and Bell nonlocality. We investigate the NAQC-type quantum correlation in the Heisenberg XY model and showed that both...

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Bibliographic Details
Published inLaser physics letters Vol. 16; no. 4; pp. 45202 - 45208
Main Authors Xie, Yu-Xia, Gao, Yun-Yue
Format Journal Article
LanguageEnglish
Published IOP Publishing 01.04.2019
Subjects
Heisenberg model
quantum coherence
quantum correlation
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