Holographic Entanglement Entropy: A Topical Review

被引:5
作者
Chen, Bin [1 ,2 ,3 ,4 ]
机构
[1] Peking Univ, Dept Phys, 5 Yiheyuan Rd, Beijing 100871, Peoples R China
[2] Peking Univ, State Key Lab Nucl Phys & Technol, 5 Yiheyuan Rd, Beijing 100871, Peoples R China
[3] Collaborat Innovat Ctr Quantum Matter, 5 Yiheyuan Rd, Beijing 100871, Peoples R China
[4] Peking Univ, Ctr High Energy Phys, 5 Yiheyuan Rd, Beijing 100871, Peoples R China
基金
中国国家自然科学基金;
关键词
entanglement entropy; gravity; holography; AdS-CFT correspondence; DUALITY CONDITION; QUANTUM; TIME;
D O I
10.1088/0253-6102/71/7/837
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
In this topic review, we introduce recent developments on holographic entanglement entropy. After briefly reviewing the basic notions of entanglement in quantum information and quantum field theory, we introduce the Ryu-Takayanagi's prescription of computing the entanglement entropy holographically. We review the inequalities on the holographic entanglement entropy, and its derivation from Euclidean gravity. In particular, we discuss its implications in semi-classical AdS(3)/CFT2 correspondence, and furthermore review the recent studies on the emergence of geometry and gravity from entanglement.
引用
收藏
页码:837 / 852
页数:16
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