{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,10]],"date-time":"2025-10-10T00:56:41Z","timestamp":1760057801732,"version":"build-2065373602"},"reference-count":28,"publisher":"MDPI AG","issue":"3","license":[{"start":{"date-parts":[[2025,2,25]],"date-time":"2025-02-25T00:00:00Z","timestamp":1740441600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"National Key Research and Development Program of China","award":["2022YFC2204402","12074439","12304315","GDZX2203001","GDZX2303003","2021qntd28","2023lgbj020","JCYJ20220818102003006","2021Szvup172"],"award-info":[{"award-number":["2022YFC2204402","12074439","12304315","GDZX2203001","GDZX2303003","2021qntd28","2023lgbj020","JCYJ20220818102003006","2021Szvup172"]}]},{"name":"National Natural Science Foundation of China","award":["2022YFC2204402","12074439","12304315","GDZX2203001","GDZX2303003","2021qntd28","2023lgbj020","JCYJ20220818102003006","2021Szvup172"],"award-info":[{"award-number":["2022YFC2204402","12074439","12304315","GDZX2203001","GDZX2303003","2021qntd28","2023lgbj020","JCYJ20220818102003006","2021Szvup172"]}]},{"name":"Guangdong Provincial Quantum Science Strategic Initiative","award":["2022YFC2204402","12074439","12304315","GDZX2203001","GDZX2303003","2021qntd28","2023lgbj020","JCYJ20220818102003006","2021Szvup172"],"award-info":[{"award-number":["2022YFC2204402","12074439","12304315","GDZX2203001","GDZX2303003","2021qntd28","2023lgbj020","JCYJ20220818102003006","2021Szvup172"]}]},{"name":"Fundamental Research Funds for the Central Universities, Sun Yat-sen University","award":["2022YFC2204402","12074439","12304315","GDZX2203001","GDZX2303003","2021qntd28","2023lgbj020","JCYJ20220818102003006","2021Szvup172"],"award-info":[{"award-number":["2022YFC2204402","12074439","12304315","GDZX2203001","GDZX2303003","2021qntd28","2023lgbj020","JCYJ20220818102003006","2021Szvup172"]}]},{"name":"Shenzhen Science and Technology Program","award":["2022YFC2204402","12074439","12304315","GDZX2203001","GDZX2303003","2021qntd28","2023lgbj020","JCYJ20220818102003006","2021Szvup172"],"award-info":[{"award-number":["2022YFC2204402","12074439","12304315","GDZX2203001","GDZX2303003","2021qntd28","2023lgbj020","JCYJ20220818102003006","2021Szvup172"]}]},{"name":"SYSU Key Project of Advanced Research and Shenzhen Science and Technology Program","award":["2022YFC2204402","12074439","12304315","GDZX2203001","GDZX2303003","2021qntd28","2023lgbj020","JCYJ20220818102003006","2021Szvup172"],"award-info":[{"award-number":["2022YFC2204402","12074439","12304315","GDZX2203001","GDZX2303003","2021qntd28","2023lgbj020","JCYJ20220818102003006","2021Szvup172"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Entropy"],"abstract":"<jats:p>Addressing the black hole information paradox necessitates the exploration of various hypotheses and theoretical frameworks. Among these, the proposition to utilize quantum entanglement, as introduced by Don N. Page, shows great promise. This study builds upon Page\u2019s theoretical foundation and proposes a simplified model for elucidating the evolution of black hole von Neumann entropy. This model simulates the process of Hawking radiation using entangled photon pairs. Our experiment suggests that quantum entanglement may offer a plausible avenue for resolving the paradox, thereby lending support to Page\u2019s proposal. The results suggest that this model may contribution to the exploration of one of the most profound puzzles in theoretical physics.<\/jats:p>","DOI":"10.3390\/e27030236","type":"journal-article","created":{"date-parts":[[2025,2,25]],"date-time":"2025-02-25T06:13:18Z","timestamp":1740463998000},"page":"236","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Simulating the Evolution of von Neumann Entropy in Black Hole Hawking Radiation Using Biphoton Entanglement"],"prefix":"10.3390","volume":"27","author":[{"given":"Zhuoying","family":"Li","sequence":"first","affiliation":[{"name":"School of Physics and Astronomy, Sun Yat-Sen University, Zhuhai 519082, China"}]},{"ORCID":"https:\/\/orcid.org\/0009-0006-3376-0120","authenticated-orcid":false,"given":"Haoshen","family":"Fan","sequence":"additional","affiliation":[{"name":"School of Physics and Astronomy, Sun Yat-Sen University, Zhuhai 519082, China"}]},{"given":"Xingwen","family":"Zhao","sequence":"additional","affiliation":[{"name":"School of Physics and Astronomy, Sun Yat-Sen University, Zhuhai 519082, China"}]},{"given":"Qinfei","family":"Wu","sequence":"additional","affiliation":[{"name":"School of Physics and Astronomy, Sun Yat-Sen University, Zhuhai 519082, China"}]},{"given":"Ji","family":"Bian","sequence":"additional","affiliation":[{"name":"School of Physics and Astronomy, Sun Yat-Sen University, Zhuhai 519082, China"}]},{"given":"Yang","family":"Liu","sequence":"additional","affiliation":[{"name":"School of Physics and Astronomy, Sun Yat-Sen University, Zhuhai 519082, China"},{"name":"Quantum Science Center of Guangdong-HongKong-Macao Greater Bay Area, Shenzhen 518048, China"}]},{"given":"Le","family":"Luo","sequence":"additional","affiliation":[{"name":"School of Physics and Astronomy, Sun Yat-Sen University, Zhuhai 519082, China"},{"name":"Quantum Science Center of Guangdong-HongKong-Macao Greater Bay Area, Shenzhen 518048, China"},{"name":"Shenzhen Research Institute, Sun Yat-Sen University, Shenzhen 518057, China"},{"name":"Guangdong Provincial Key Laboratory of Quantum Metrology and Sensing, Sun Yat-Sen University, Zhuhai 519082, China"},{"name":"State Key Laboratory of Optoelectronic Materials and Technologies, Sun Yat-Sen University, Guangzhou 510275, China"}]}],"member":"1968","published-online":{"date-parts":[[2025,2,25]]},"reference":[{"key":"ref_1","first-page":"189","article-title":"\u00dcber das gravitationsfeld eines massenpunktes nach der einsteinschen theorie","volume":"3","author":"Schwarzschild","year":"1916","journal-title":"Sitzungsberichte K\u00f6niglich Preuss. 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