{"id":"https://openalex.org/W2565408510","doi":"https://doi.org/10.1007/s11128-017-1749-x","title":"Quantum coherence of two-qubit over quantum channels with memory","display_name":"Quantum coherence of two-qubit over quantum channels with memory","publication_year":2017,"publication_date":"2017-11-08","ids":{"openalex":"https://openalex.org/W2565408510","doi":"https://doi.org/10.1007/s11128-017-1749-x","mag":"2565408510"},"language":"en","primary_location":{"id":"doi:10.1007/s11128-017-1749-x","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11128-017-1749-x","pdf_url":null,"source":{"id":"https://openalex.org/S92819544","display_name":"Quantum Information Processing","issn_l":"1570-0755","issn":["1570-0755","1573-1332"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Quantum Information Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5073344667","display_name":"You-neng Guo","orcid":"https://orcid.org/0000-0002-5668-6764"},"institutions":[{"id":"https://openalex.org/I198357462","display_name":"Changsha University","ror":"https://ror.org/011d8sm39","country_code":"CN","type":"education","lineage":["https://openalex.org/I198357462"]},{"id":"https://openalex.org/I173759888","display_name":"Hunan Normal University","ror":"https://ror.org/053w1zy07","country_code":"CN","type":"education","lineage":["https://openalex.org/I173759888"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"You-neng Guo","raw_affiliation_strings":["Department of Electronic and Communication Engineering, Changsha University, Changsha, 410022, Hunan, People\u2019s Republic of China","Key Laboratory of Low-Dimensional Quantum Structures and Quantum Control of Ministry of Education, and Department of Physics, Hunan Normal University, Changsha, 410081, People\u2019s Republic of China","Department of Electronic and Communication Engineering, Changsha University, Changsha, 410022, Hunan, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"Department of Electronic and Communication Engineering, Changsha University, Changsha, 410022, Hunan, People\u2019s Republic of China","institution_ids":["https://openalex.org/I198357462"]},{"raw_affiliation_string":"Key Laboratory of Low-Dimensional Quantum Structures and Quantum Control of Ministry of Education, and Department of Physics, Hunan Normal University, Changsha, 410081, People\u2019s Republic of China","institution_ids":["https://openalex.org/I173759888"]},{"raw_affiliation_string":"Department of Electronic and Communication Engineering, Changsha University, Changsha, 410022, Hunan, People's Republic of China","institution_ids":["https://openalex.org/I198357462"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041339158","display_name":"Qinglong Tian","orcid":null},"institutions":[{"id":"https://openalex.org/I198357462","display_name":"Changsha University","ror":"https://ror.org/011d8sm39","country_code":"CN","type":"education","lineage":["https://openalex.org/I198357462"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qing-long Tian","raw_affiliation_strings":["Department of Mathematics and Computing Science, Changsha University, Changsha, 410022, Hunan, People\u2019s Republic of China","Department of Mathematics and Computing Science, Changsha University, Changsha, 410022, Hunan, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics and Computing Science, Changsha University, Changsha, 410022, Hunan, People\u2019s Republic of China","institution_ids":["https://openalex.org/I198357462"]},{"raw_affiliation_string":"Department of Mathematics and Computing Science, Changsha University, Changsha, 410022, Hunan, People's Republic of China","institution_ids":["https://openalex.org/I198357462"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016915045","display_name":"Ke Zeng","orcid":"https://orcid.org/0000-0001-5894-1303"},"institutions":[{"id":"https://openalex.org/I198357462","display_name":"Changsha University","ror":"https://ror.org/011d8sm39","country_code":"CN","type":"education","lineage":["https://openalex.org/I198357462"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ke Zeng","raw_affiliation_strings":["Department of Electronic and Communication Engineering, Changsha University, Changsha, 410022, Hunan, People\u2019s Republic of China","Department of Electronic and Communication Engineering, Changsha University, Changsha, 410022, Hunan, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"Department of Electronic and Communication Engineering, Changsha University, Changsha, 410022, Hunan, People\u2019s Republic of China","institution_ids":["https://openalex.org/I198357462"]},{"raw_affiliation_string":"Department of Electronic and Communication Engineering, Changsha University, Changsha, 410022, Hunan, People's Republic of China","institution_ids":["https://openalex.org/I198357462"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003886159","display_name":"Zheng-Da Li","orcid":null},"institutions":[{"id":"https://openalex.org/I198357462","display_name":"Changsha University","ror":"https://ror.org/011d8sm39","country_code":"CN","type":"education","lineage":["https://openalex.org/I198357462"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zheng-da Li","raw_affiliation_strings":["Department of Electronic and Communication Engineering, Changsha University, Changsha, 410022, Hunan, People\u2019s Republic of China","Department of Electronic and Communication Engineering, Changsha University, Changsha, 410022, Hunan, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"Department of Electronic and Communication Engineering, Changsha University, Changsha, 410022, Hunan, People\u2019s Republic of China","institution_ids":["https://openalex.org/I198357462"]},{"raw_affiliation_string":"Department of Electronic and Communication Engineering, Changsha University, Changsha, 410022, Hunan, People's Republic of China","institution_ids":["https://openalex.org/I198357462"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5073344667"],"corresponding_institution_ids":["https://openalex.org/I173759888","https://openalex.org/I198357462"],"apc_list":{"value":2040,"currency":"EUR","value_usd":2690},"apc_paid":null,"fwci":1.0385,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.82231085,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"16","issue":"12","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10020","display_name":"Quantum Information and Cryptography","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10020","display_name":"Quantum Information and Cryptography","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10622","display_name":"Quantum Mechanics and Applications","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10682","display_name":"Quantum Computing Algorithms and Architecture","score":0.9976999759674072,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.6238662004470825},{"id":"https://openalex.org/keywords/qubit","display_name":"Qubit","score":0.5489284992218018},{"id":"https://openalex.org/keywords/coherence","display_name":"Coherence (philosophical gambling strategy)","score":0.5479183793067932},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.5434406995773315},{"id":"https://openalex.org/keywords/quantum","display_name":"Quantum","score":0.5113834738731384},{"id":"https://openalex.org/keywords/quantum-channel","display_name":"Quantum channel","score":0.46045592427253723},{"id":"https://openalex.org/keywords/quantum-capacity","display_name":"Quantum capacity","score":0.44517382979393005},{"id":"https://openalex.org/keywords/amplitude-damping-channel","display_name":"Amplitude damping channel","score":0.42534857988357544},{"id":"https://openalex.org/keywords/quantum-information","display_name":"Quantum information","score":0.4055781960487366},{"id":"https://openalex.org/keywords/quantum-network","display_name":"Quantum network","score":0.3491748571395874}],"concepts":[{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.6238662004470825},{"id":"https://openalex.org/C203087015","wikidata":"https://www.wikidata.org/wiki/Q378201","display_name":"Qubit","level":3,"score":0.5489284992218018},{"id":"https://openalex.org/C2781181686","wikidata":"https://www.wikidata.org/wiki/Q4226068","display_name":"Coherence (philosophical gambling strategy)","level":2,"score":0.5479183793067932},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.5434406995773315},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.5113834738731384},{"id":"https://openalex.org/C187486625","wikidata":"https://www.wikidata.org/wiki/Q2122176","display_name":"Quantum channel","level":4,"score":0.46045592427253723},{"id":"https://openalex.org/C41241483","wikidata":"https://www.wikidata.org/wiki/Q7269015","display_name":"Quantum capacity","level":5,"score":0.44517382979393005},{"id":"https://openalex.org/C206040425","wikidata":"https://www.wikidata.org/wiki/Q4748511","display_name":"Amplitude damping channel","level":5,"score":0.42534857988357544},{"id":"https://openalex.org/C169699857","wikidata":"https://www.wikidata.org/wiki/Q2122243","display_name":"Quantum information","level":3,"score":0.4055781960487366},{"id":"https://openalex.org/C186468114","wikidata":"https://www.wikidata.org/wiki/Q836478","display_name":"Quantum network","level":4,"score":0.3491748571395874}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11128-017-1749-x","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11128-017-1749-x","pdf_url":null,"source":{"id":"https://openalex.org/S92819544","display_name":"Quantum Information Processing","issn_l":"1570-0755","issn":["1570-0755","1573-1332"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Quantum Information Processing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6489885853","display_name":null,"funder_award_id":"2017JJ3346","funder_id":"https://openalex.org/F4320322866","funder_display_name":"Natural Science Foundation of Hainan Province"}],"funders":[{"id":"https://openalex.org/F4320322866","display_name":"Natural Science Foundation of Hainan Province","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W1619293558","https://openalex.org/W1631356911","https://openalex.org/W1832011267","https://openalex.org/W1860884375","https://openalex.org/W1862508399","https://openalex.org/W1934634809","https://openalex.org/W1964667568","https://openalex.org/W2002637807","https://openalex.org/W2026917384","https://openalex.org/W2037831601","https://openalex.org/W2051121136","https://openalex.org/W2063039958","https://openalex.org/W2079294052","https://openalex.org/W2079980148","https://openalex.org/W2085767576","https://openalex.org/W2096733246","https://openalex.org/W2106837901","https://openalex.org/W2114659717","https://openalex.org/W2121981826","https://openalex.org/W2253343217","https://openalex.org/W2283517838","https://openalex.org/W2287474590","https://openalex.org/W2295779572","https://openalex.org/W2299800457","https://openalex.org/W2304888941","https://openalex.org/W2312046487","https://openalex.org/W2330034262","https://openalex.org/W2404021876","https://openalex.org/W2515123875","https://openalex.org/W2516760401","https://openalex.org/W2558534393","https://openalex.org/W2598196868","https://openalex.org/W2764347725","https://openalex.org/W3037333478","https://openalex.org/W3037637275","https://openalex.org/W3103115193","https://openalex.org/W3103128126","https://openalex.org/W3105516219","https://openalex.org/W6601271852"],"related_works":["https://openalex.org/W1977821353","https://openalex.org/W2264989289","https://openalex.org/W2132333350","https://openalex.org/W4382618708","https://openalex.org/W1624090613","https://openalex.org/W2056138576","https://openalex.org/W3113049303","https://openalex.org/W1808677817","https://openalex.org/W3098640227","https://openalex.org/W2950097517"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2018,"cited_by_count":2}],"updated_date":"2026-03-26T15:22:09.906841","created_date":"2025-10-10T00:00:00"}