{"id":"https://openalex.org/W3196116139","doi":"https://doi.org/10.1007/s11128-021-03206-w","title":"Geometric quantum discords under Hierarchical-environment with filtering operator","display_name":"Geometric quantum discords under Hierarchical-environment with filtering operator","publication_year":2021,"publication_date":"2021-08-01","ids":{"openalex":"https://openalex.org/W3196116139","doi":"https://doi.org/10.1007/s11128-021-03206-w","mag":"3196116139"},"language":"en","primary_location":{"id":"doi:10.1007/s11128-021-03206-w","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11128-021-03206-w","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/A5054416209","display_name":"Xue-Yun Bai","orcid":null},"institutions":[{"id":"https://openalex.org/I181877577","display_name":"Shanxi University","ror":"https://ror.org/03y3e3s17","country_code":"CN","type":"education","lineage":["https://openalex.org/I181877577"]},{"id":"https://openalex.org/I4210125404","display_name":"Institute of Theoretical Physics","ror":"https://ror.org/02xtbq882","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210125404"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xue-Yun Bai","raw_affiliation_strings":["Institute of Theoretical Physics and State Key Laboratory of Quantum Optics and Quantum Optics Devices, Shanxi University, Taiyuan, Shanxi, 030006, China"],"affiliations":[{"raw_affiliation_string":"Institute of Theoretical Physics and State Key Laboratory of Quantum Optics and Quantum Optics Devices, Shanxi University, Taiyuan, Shanxi, 030006, China","institution_ids":["https://openalex.org/I181877577","https://openalex.org/I4210125404"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082304189","display_name":"Suying Zhang","orcid":"https://orcid.org/0000-0002-9243-7933"},"institutions":[{"id":"https://openalex.org/I4210125404","display_name":"Institute of Theoretical Physics","ror":"https://ror.org/02xtbq882","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210125404"]},{"id":"https://openalex.org/I181877577","display_name":"Shanxi University","ror":"https://ror.org/03y3e3s17","country_code":"CN","type":"education","lineage":["https://openalex.org/I181877577"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Su-Ying Zhang","raw_affiliation_strings":["Institute of Theoretical Physics and State Key Laboratory of Quantum Optics and Quantum Optics Devices, Shanxi University, Taiyuan, Shanxi, 030006, China"],"affiliations":[{"raw_affiliation_string":"Institute of Theoretical Physics and State Key Laboratory of Quantum Optics and Quantum Optics Devices, Shanxi University, Taiyuan, Shanxi, 030006, China","institution_ids":["https://openalex.org/I181877577","https://openalex.org/I4210125404"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5054416209"],"corresponding_institution_ids":["https://openalex.org/I181877577","https://openalex.org/I4210125404"],"apc_list":{"value":2040,"currency":"EUR","value_usd":2690},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.1204011,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":"20","issue":"8","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10682","display_name":"Quantum Computing Algorithms and Architecture","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/T10682","display_name":"Quantum Computing Algorithms and Architecture","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/T10020","display_name":"Quantum Information and Cryptography","score":0.9997000098228455,"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":0.9993000030517578,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/qubit","display_name":"Qubit","score":0.7090110778808594},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.6734915971755981},{"id":"https://openalex.org/keywords/coupling","display_name":"Coupling (piping)","score":0.6140215396881104},{"id":"https://openalex.org/keywords/operator","display_name":"Operator (biology)","score":0.534314751625061},{"id":"https://openalex.org/keywords/quantum-computer","display_name":"Quantum computer","score":0.4993624687194824},{"id":"https://openalex.org/keywords/lossy-compression","display_name":"Lossy compression","score":0.4709499776363373},{"id":"https://openalex.org/keywords/quantum-dot","display_name":"Quantum dot","score":0.4653037190437317},{"id":"https://openalex.org/keywords/quantum","display_name":"Quantum","score":0.46020573377609253},{"id":"https://openalex.org/keywords/condensed-matter-physics","display_name":"Condensed matter physics","score":0.452382355928421},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.43578851222991943},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.3954620063304901},{"id":"https://openalex.org/keywords/molecular-physics","display_name":"Molecular physics","score":0.32026880979537964},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.27549904584884644},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.14930933713912964},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.11834308505058289},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11466851830482483},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.07622915506362915}],"concepts":[{"id":"https://openalex.org/C203087015","wikidata":"https://www.wikidata.org/wiki/Q378201","display_name":"Qubit","level":3,"score":0.7090110778808594},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.6734915971755981},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.6140215396881104},{"id":"https://openalex.org/C17020691","wikidata":"https://www.wikidata.org/wiki/Q139677","display_name":"Operator (biology)","level":5,"score":0.534314751625061},{"id":"https://openalex.org/C58053490","wikidata":"https://www.wikidata.org/wiki/Q176555","display_name":"Quantum computer","level":3,"score":0.4993624687194824},{"id":"https://openalex.org/C165021410","wikidata":"https://www.wikidata.org/wiki/Q55564","display_name":"Lossy compression","level":2,"score":0.4709499776363373},{"id":"https://openalex.org/C124657808","wikidata":"https://www.wikidata.org/wiki/Q1133068","display_name":"Quantum dot","level":2,"score":0.4653037190437317},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.46020573377609253},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.452382355928421},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.43578851222991943},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3954620063304901},{"id":"https://openalex.org/C41999313","wikidata":"https://www.wikidata.org/wiki/Q489328","display_name":"Molecular physics","level":1,"score":0.32026880979537964},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.27549904584884644},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.14930933713912964},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.11834308505058289},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11466851830482483},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.07622915506362915},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C86339819","wikidata":"https://www.wikidata.org/wiki/Q407384","display_name":"Transcription factor","level":3,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0},{"id":"https://openalex.org/C158448853","wikidata":"https://www.wikidata.org/wiki/Q425218","display_name":"Repressor","level":4,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11128-021-03206-w","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11128-021-03206-w","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":[{"display_name":"Climate action","id":"https://metadata.un.org/sdg/13","score":0.46000000834465027}],"awards":[{"id":"https://openalex.org/G7262334714","display_name":null,"funder_award_id":"11772177","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":68,"referenced_works":["https://openalex.org/W32507011","https://openalex.org/W282374565","https://openalex.org/W1270581748","https://openalex.org/W1487072817","https://openalex.org/W1546981595","https://openalex.org/W1571385165","https://openalex.org/W1793816471","https://openalex.org/W1966210987","https://openalex.org/W1973312238","https://openalex.org/W1974293884","https://openalex.org/W1983125724","https://openalex.org/W1983137479","https://openalex.org/W1985066508","https://openalex.org/W1987315149","https://openalex.org/W2000467687","https://openalex.org/W2004143918","https://openalex.org/W2006336984","https://openalex.org/W2011728878","https://openalex.org/W2011920737","https://openalex.org/W2019659774","https://openalex.org/W2019948480","https://openalex.org/W2025669871","https://openalex.org/W2030942582","https://openalex.org/W2035247062","https://openalex.org/W2038645424","https://openalex.org/W2040530187","https://openalex.org/W2043293634","https://openalex.org/W2051848706","https://openalex.org/W2055079703","https://openalex.org/W2055754097","https://openalex.org/W2057370700","https://openalex.org/W2060849535","https://openalex.org/W2064581514","https://openalex.org/W2069880338","https://openalex.org/W2071489096","https://openalex.org/W2073595591","https://openalex.org/W2074333174","https://openalex.org/W2077503418","https://openalex.org/W2081158146","https://openalex.org/W2088208350","https://openalex.org/W2089781876","https://openalex.org/W2101610159","https://openalex.org/W2168351239","https://openalex.org/W2195333992","https://openalex.org/W2261588362","https://openalex.org/W2299463560","https://openalex.org/W2583353434","https://openalex.org/W2611781086","https://openalex.org/W2785736931","https://openalex.org/W2794198452","https://openalex.org/W2832062833","https://openalex.org/W2884282501","https://openalex.org/W2913627416","https://openalex.org/W2946789304","https://openalex.org/W2968514310","https://openalex.org/W2981015096","https://openalex.org/W2987541919","https://openalex.org/W2990961515","https://openalex.org/W2996123051","https://openalex.org/W3001270505","https://openalex.org/W3005597248","https://openalex.org/W3014916218","https://openalex.org/W3016143507","https://openalex.org/W3037737784","https://openalex.org/W3040593737","https://openalex.org/W3041362754","https://openalex.org/W3101394480","https://openalex.org/W3104801273"],"related_works":["https://openalex.org/W1964036119","https://openalex.org/W4321373185","https://openalex.org/W2591633750","https://openalex.org/W2044307151","https://openalex.org/W2890516405","https://openalex.org/W4221149594","https://openalex.org/W2975960007","https://openalex.org/W2247021053","https://openalex.org/W2073462661","https://openalex.org/W4295929652"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}