Probing the Page transition via approximate quantum error correction

Abstract In recent years, there is a huge progress in understanding the black hole information problem, and the key is that the black hole entropy of radiation should be calculated by the island formula, which describes the Page curve to ensure the unitarity of black hole evaporation. In the paper,...

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Main Author: Haocheng Zhong
Format: Article
Language:English
Published: SpringerOpen 2025-01-01
Series:Journal of High Energy Physics
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Online Access:https://doi.org/10.1007/JHEP01(2025)086
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author Haocheng Zhong
author_facet Haocheng Zhong
author_sort Haocheng Zhong
collection DOAJ
description Abstract In recent years, there is a huge progress in understanding the black hole information problem, and the key is that the black hole entropy of radiation should be calculated by the island formula, which describes the Page curve to ensure the unitarity of black hole evaporation. In the paper, we find that the black hole evaporation interpreted by the island formula can be understood in the language of approximate quantum error correction. Furthermore, the Page transition, as a special property of the Page curve, should be understood as the property of approximate quantum error correction itself, i.e. a general class of quantum systems under certain conditions from approximate quantum error correction can also exhibit phenomenon similar to the Page transition.
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institution Kabale University
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spelling doaj-art-d6500967e8e44280ba33926c0f07e7022025-02-09T12:06:56ZengSpringerOpenJournal of High Energy Physics1029-84792025-01-012025112810.1007/JHEP01(2025)086Probing the Page transition via approximate quantum error correctionHaocheng Zhong0Shing-Tung Yau Center of Southeast UniversityAbstract In recent years, there is a huge progress in understanding the black hole information problem, and the key is that the black hole entropy of radiation should be calculated by the island formula, which describes the Page curve to ensure the unitarity of black hole evaporation. In the paper, we find that the black hole evaporation interpreted by the island formula can be understood in the language of approximate quantum error correction. Furthermore, the Page transition, as a special property of the Page curve, should be understood as the property of approximate quantum error correction itself, i.e. a general class of quantum systems under certain conditions from approximate quantum error correction can also exhibit phenomenon similar to the Page transition.https://doi.org/10.1007/JHEP01(2025)086Black HolesAdS-CFT CorrespondenceBlack Holes in String TheoryModels of Quantum Gravity
spellingShingle Haocheng Zhong
Probing the Page transition via approximate quantum error correction
Journal of High Energy Physics
Black Holes
AdS-CFT Correspondence
Black Holes in String Theory
Models of Quantum Gravity
title Probing the Page transition via approximate quantum error correction
title_full Probing the Page transition via approximate quantum error correction
title_fullStr Probing the Page transition via approximate quantum error correction
title_full_unstemmed Probing the Page transition via approximate quantum error correction
title_short Probing the Page transition via approximate quantum error correction
title_sort probing the page transition via approximate quantum error correction
topic Black Holes
AdS-CFT Correspondence
Black Holes in String Theory
Models of Quantum Gravity
url https://doi.org/10.1007/JHEP01(2025)086
work_keys_str_mv AT haochengzhong probingthepagetransitionviaapproximatequantumerrorcorrection