中文

Chinese Journal of Nature >

2018 , Vol. 40 >Issue 4: 242 - 244

DOI: https://doi.org/10.3969/j.issn.0253-9608.2018.04.002

Invited Special Paper

The puzzle of black hole information loss

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  • ①College of Physics & Electronic Engineering, Xianyang Normal University, Xianyang 712000, Shaanxi Province, China; ②Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan 430071, China

Received date: 2018-03-28

  Online published: 2018-09-03

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Abstract

Unitarity is required by quantum mechanics for the dynamics of any closed systems, i.e., information is conserved for closed systems. The black hole information loss conflicts to the unitarity, which indicates the impossibility of unifying quantum mechanics with gravity. In this paper, we review the origin of the puzzle and the possible solutions.

Cite this article

HE Dongshan, CAI Qingyu . The puzzle of black hole information loss[J]. Chinese Journal of Nature, 2018 , 40(4) : 242 -244 . DOI: 10.3969/j.issn.0253-9608.2018.04.002

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