A New Entanglement Monotone Based on Min-Relative Entropy

被引：0
作者：
Cui, Shijie [1 ]
Li, Junqing [1 ]
Huang, Li [1 ]
机构：
[1] Taiyuan Univ Sci & Technol, Sch Appl Sci, Taiyuan 030024, Peoples R China
来源：
INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS | 2023年 / 62卷 / 04期
关键词：
Quantum relative entropy; Minimum relative entropy; Entanglement monotone; SEPARABILITY; PURIFICATION; CRITERION; STATES;
D O I：
10.1007/s10773-023-05331-x
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Quantum relative entropy has been studied extensively, and many forms have been derived due to different parameters. Maximum relative entropy and minimum relative entropy are obtained by taking specific conditions for parameters. Our goal in this paper is to propose a new bipartite entanglement monotone based on minimum relative entropy of any bipartite quantum entanglement state. We also demonstrate that entanglement monotone satisfies some basic properties as an entanglement measure.
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页数：6
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