期刊
PHYSICAL REVIEW LETTERS
卷 117, 期 2, 页码 -出版社
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevLett.117.021601
关键词
-
资金
- Simons foundation
- National Science Foundation [NSF PHY11-25915]
- Department of Energy [DE-SC0009988]
- Zurich Financial Services Membership at the Institute for Advanced Study
- DOE [DE-FG0291ER-40654]
- Harvard Center for the Fundamental Laws of Nature
- Martin A. & Helen Chooljian Membership at the Institute for Advanced Study
In this Letter we prove a simple theorem in quantum information theory, which implies that bulk operators in the anti-de Sitter/conformal field theory (AdS/CFT) correspondence can be reconstructed as CFT operators in a spatial subregion A, provided that they lie in its entanglement wedge. This is an improvement on existing reconstruction methods, which have at most succeeded in the smaller causal wedge. The proof is a combination of the recent work of Jafferis, Lewkowycz, Maldacena, and Suh on the quantum relative entropy of a CFT subregion with earlier ideas interpreting the correspondence as a quantum error correcting code.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据