{"best_oa_location":{"endpoint_id":null,"evidence":"deprecated","host_type":"publisher","is_best":true,"license":"cc-by-nc-nd","oa_date":"2026-09-29","pmh_id":null,"repository_institution":null,"updated":"deprecated","url":"https://doi.org/10.1073/pnas.2534602123","url_for_landing_page":"https://doi.org/10.1073/pnas.2534602123","url_for_pdf":null,"version":"publishedVersion"},"data_standard":2,"doi":"10.1073/pnas.2534602123","doi_url":"https://doi.org/10.1073/pnas.2534602123","first_oa_location":{"endpoint_id":null,"evidence":"deprecated","host_type":"publisher","is_best":true,"license":"cc-by-nc-nd","oa_date":"2026-09-29","pmh_id":null,"repository_institution":null,"updated":"deprecated","url":"https://doi.org/10.1073/pnas.2534602123","url_for_landing_page":"https://doi.org/10.1073/pnas.2534602123","url_for_pdf":null,"version":"publishedVersion"},"genre":"journal-article","has_repository_copy":true,"is_oa":true,"is_paratext":false,"journal_is_in_doaj":false,"journal_is_oa":false,"journal_issn_l":"0027-8424","journal_issns":"0027-8424,1091-6490","journal_name":"Proceedings of the National Academy of Sciences","oa_locations":[{"endpoint_id":null,"evidence":"deprecated","host_type":"publisher","is_best":true,"license":"cc-by-nc-nd","oa_date":"2026-09-29","pmh_id":null,"repository_institution":null,"updated":"deprecated","url":"https://doi.org/10.1073/pnas.2534602123","url_for_landing_page":"https://doi.org/10.1073/pnas.2534602123","url_for_pdf":null,"version":"publishedVersion"},{"endpoint_id":"ac9de7698155b820de7","evidence":"deprecated","host_type":"repository","is_best":false,"license":"cc-by-nc-nd","oa_date":"2026-09-29","pmh_id":"oai:pubmedcentral.nih.gov:13643283","repository_institution":"National Institutes of Health","updated":"deprecated","url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC13643283/","url_for_landing_page":"https://pmc.ncbi.nlm.nih.gov/articles/PMC13643283/","url_for_pdf":null,"version":"publishedVersion"},{"endpoint_id":"7d83c2b9fa41ed05341","evidence":"deprecated","host_type":"repository","is_best":false,"license":null,"oa_date":"2026-09-29","pmh_id":"oai:arXiv.org:2503.07731","repository_institution":"Cornell University","updated":"deprecated","url":"https://arxiv.org/pdf/2503.07731","url_for_landing_page":"https://arxiv.org/abs/2503.07731","url_for_pdf":"https://arxiv.org/pdf/2503.07731","version":"submittedVersion"},{"endpoint_id":null,"evidence":"deprecated","host_type":"repository","is_best":false,"license":null,"oa_date":"2026-09-29","pmh_id":null,"repository_institution":"Cornell University","updated":"deprecated","url":"https://doi.org/10.48550/arxiv.2503.07731","url_for_landing_page":"https://doi.org/10.48550/arxiv.2503.07731","url_for_pdf":null,"version":null}],"oa_locations_embargoed":[],"oa_status":"hybrid","published_date":"2026-09-29","publisher":"National Academy of Sciences","title":"Twisted R\u00e9nyi negativity as a reliable proxy for mixed-state entanglement in fermionic systems","updated":"2026-11-10T14:03:09Z","year":2026,"z_authors":[{"author_position":"first","is_corresponding":false,"raw_affiliation_strings":["Tsung-Dao Lee Institute, Key Laboratory of Artificial Structures and Quantum Control (Ministry of Education), School of Physics and Astronomy, Shanghai Jiao Tong University"],"raw_author_name":"Fo-Hong Wang"},{"author_position":"last","is_corresponding":true,"raw_affiliation_strings":["Hefei National Laboratory","Tsung-Dao Lee Institute, Key Laboratory of Artificial Structures and Quantum Control (Ministry of Education), School of Physics and Astronomy, Shanghai Jiao Tong University"],"raw_author_name":"Xiao Yan Xu"}]}
