A Generalized Geometric Measurement of Quantum Discord: Exact Treatment

DOI10.1088/0253-6102/65/2/154zbMath1335.81027arXiv1412.8098OpenAlexW2964233849MaRDI QIDQ2805522

G. Yang, Haitao Cui, Junlong Tian

Publication date: 12 May 2016

Published in: Communications in Theoretical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1412.8098

zbMATH Keywords

quantum phase transitionquantum discordgeometric measure

Mathematics Subject Classification ID

Phase transitions (general) in equilibrium statistical mechanics (82B26) Many-body theory; quantum Hall effect (81V70) Quantum equilibrium statistical mechanics (general) (82B10) Quantum measurement theory, state operations, state preparations (81P15)

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