{"id":"https://openalex.org/W4391309967","doi":"https://doi.org/10.1007/s11128-023-04238-0","title":"Improved security bounds against the Trojan-horse attack in decoy-state quantum key distribution","display_name":"Improved security bounds against the Trojan-horse attack in decoy-state quantum key distribution","publication_year":2024,"publication_date":"2024-01-29","ids":{"openalex":"https://openalex.org/W4391309967","doi":"https://doi.org/10.1007/s11128-023-04238-0"},"language":"en","primary_location":{"id":"doi:10.1007/s11128-023-04238-0","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11128-023-04238-0","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/A5100406497","display_name":"Zijian Li","orcid":"https://orcid.org/0000-0002-3964-3789"},"institutions":[{"id":"https://openalex.org/I150807315","display_name":"Guangxi University","ror":"https://ror.org/02c9qn167","country_code":"CN","type":"education","lineage":["https://openalex.org/I150807315"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zijian Li","raw_affiliation_strings":["Guangxi Key Laboratory for Relativistic Astrophysics, School of Physical Science and Technology, Guangxi University, Nanning, 530004, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangxi Key Laboratory for Relativistic Astrophysics, School of Physical Science and Technology, Guangxi University, Nanning, 530004, China","institution_ids":["https://openalex.org/I150807315"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107772256","display_name":"Bingbing Zheng","orcid":null},"institutions":[{"id":"https://openalex.org/I150807315","display_name":"Guangxi University","ror":"https://ror.org/02c9qn167","country_code":"CN","type":"education","lineage":["https://openalex.org/I150807315"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bingbing Zheng","raw_affiliation_strings":["Guangxi Key Laboratory for Relativistic Astrophysics, School of Physical Science and Technology, Guangxi University, Nanning, 530004, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangxi Key Laboratory for Relativistic Astrophysics, School of Physical Science and Technology, Guangxi University, Nanning, 530004, China","institution_ids":["https://openalex.org/I150807315"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044466660","display_name":"Chengxian Zhang","orcid":"https://orcid.org/0000-0003-4262-6055"},"institutions":[{"id":"https://openalex.org/I150807315","display_name":"Guangxi University","ror":"https://ror.org/02c9qn167","country_code":"CN","type":"education","lineage":["https://openalex.org/I150807315"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chengxian Zhang","raw_affiliation_strings":["Guangxi Key Laboratory for Relativistic Astrophysics, School of Physical Science and Technology, Guangxi University, Nanning, 530004, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangxi Key Laboratory for Relativistic Astrophysics, School of Physical Science and Technology, Guangxi University, Nanning, 530004, China","institution_ids":["https://openalex.org/I150807315"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012060181","display_name":"Zhenrong Zhang","orcid":"https://orcid.org/0000-0003-1125-6637"},"institutions":[{"id":"https://openalex.org/I150807315","display_name":"Guangxi University","ror":"https://ror.org/02c9qn167","country_code":"CN","type":"education","lineage":["https://openalex.org/I150807315"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenrong Zhang","raw_affiliation_strings":["Guangxi Key Laboratory of Multimedia Communications and Network Technology, School of Computer, Electronics and Information, Guangxi University, Nanning, 530004, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangxi Key Laboratory of Multimedia Communications and Network Technology, School of Computer, Electronics and Information, Guangxi University, Nanning, 530004, China","institution_ids":["https://openalex.org/I150807315"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101805954","display_name":"Hongbo Xie","orcid":"https://orcid.org/0000-0003-2116-973X"},"institutions":[{"id":"https://openalex.org/I4210089285","display_name":"Ji Hua Laboratory","ror":"https://ror.org/006aydy55","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210089285"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hong-Bo Xie","raw_affiliation_strings":["Ji Hua Laboratory, Foshan City, 528200, Guangdong Province, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ji Hua Laboratory, Foshan City, 528200, Guangdong Province, China","institution_ids":["https://openalex.org/I4210089285"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015924459","display_name":"Kejin Wei","orcid":"https://orcid.org/0000-0002-9000-7681"},"institutions":[{"id":"https://openalex.org/I150807315","display_name":"Guangxi University","ror":"https://ror.org/02c9qn167","country_code":"CN","type":"education","lineage":["https://openalex.org/I150807315"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kejin Wei","raw_affiliation_strings":["Guangxi Key Laboratory for Relativistic Astrophysics, School of Physical Science and Technology, Guangxi University, Nanning, 530004, China"],"raw_orcid":"https://orcid.org/0000-0002-9000-7681","affiliations":[{"raw_affiliation_string":"Guangxi Key Laboratory for Relativistic Astrophysics, School of Physical Science and Technology, Guangxi University, Nanning, 530004, China","institution_ids":["https://openalex.org/I150807315"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5100406497"],"corresponding_institution_ids":["https://openalex.org/I150807315"],"apc_list":{"value":2040,"currency":"EUR","value_usd":2690},"apc_paid":null,"fwci":0.9934,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.77993846,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":"23","issue":"2","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":0.9995999932289124,"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":0.9995999932289124,"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/T10682","display_name":"Quantum Computing Algorithms and Architecture","score":0.9976000189781189,"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/T13182","display_name":"Quantum-Dot Cellular Automata","score":0.9833999872207642,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/trojan-horse","display_name":"Trojan horse","score":0.918513834476471},{"id":"https://openalex.org/keywords/quantum-key-distribution","display_name":"Quantum key distribution","score":0.8112793564796448},{"id":"https://openalex.org/keywords/quantum-computer","display_name":"Quantum computer","score":0.5848599076271057},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5839109420776367},{"id":"https://openalex.org/keywords/quantum-cryptography","display_name":"Quantum cryptography","score":0.5689159035682678},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.5291664600372314},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5221267342567444},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.43446972966194153},{"id":"https://openalex.org/keywords/quantum","display_name":"Quantum","score":0.32999640703201294},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.32796716690063477},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.2352118194103241},{"id":"https://openalex.org/keywords/quantum-information","display_name":"Quantum information","score":0.21039757132530212},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.13533738255500793}],"concepts":[{"id":"https://openalex.org/C2777337426","wikidata":"https://www.wikidata.org/wiki/Q14639","display_name":"Trojan horse","level":2,"score":0.918513834476471},{"id":"https://openalex.org/C95466800","wikidata":"https://www.wikidata.org/wiki/Q1027298","display_name":"Quantum key distribution","level":3,"score":0.8112793564796448},{"id":"https://openalex.org/C58053490","wikidata":"https://www.wikidata.org/wiki/Q176555","display_name":"Quantum computer","level":3,"score":0.5848599076271057},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5839109420776367},{"id":"https://openalex.org/C144901912","wikidata":"https://www.wikidata.org/wiki/Q471906","display_name":"Quantum cryptography","level":4,"score":0.5689159035682678},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5291664600372314},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5221267342567444},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.43446972966194153},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.32999640703201294},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.32796716690063477},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.2352118194103241},{"id":"https://openalex.org/C169699857","wikidata":"https://www.wikidata.org/wiki/Q2122243","display_name":"Quantum information","level":3,"score":0.21039757132530212},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.13533738255500793}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11128-023-04238-0","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11128-023-04238-0","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","score":0.41999998688697815,"id":"https://metadata.un.org/sdg/13"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":75,"referenced_works":["https://openalex.org/W567498330","https://openalex.org/W1104989598","https://openalex.org/W1716995571","https://openalex.org/W1967383051","https://openalex.org/W1968204762","https://openalex.org/W1970006170","https://openalex.org/W1984760921","https://openalex.org/W1988134541","https://openalex.org/W2003570674","https://openalex.org/W2003762972","https://openalex.org/W2011682372","https://openalex.org/W2013622559","https://openalex.org/W2015914132","https://openalex.org/W2020272675","https://openalex.org/W2026008097","https://openalex.org/W2047463679","https://openalex.org/W2071548870","https://openalex.org/W2088138918","https://openalex.org/W2121213780","https://openalex.org/W2129371739","https://openalex.org/W2140192101","https://openalex.org/W2468174761","https://openalex.org/W2472597165","https://openalex.org/W2473315843","https://openalex.org/W2528936088","https://openalex.org/W2607615670","https://openalex.org/W2728092904","https://openalex.org/W2754786087","https://openalex.org/W2767107538","https://openalex.org/W2794780996","https://openalex.org/W2807454218","https://openalex.org/W2849152050","https://openalex.org/W2952185848","https://openalex.org/W2963795070","https://openalex.org/W2969380494","https://openalex.org/W2969560265","https://openalex.org/W2991323187","https://openalex.org/W2991441573","https://openalex.org/W3001763529","https://openalex.org/W3004357554","https://openalex.org/W3019010777","https://openalex.org/W3019292380","https://openalex.org/W3043468564","https://openalex.org/W3096639593","https://openalex.org/W3098613217","https://openalex.org/W3098633090","https://openalex.org/W3099474088","https://openalex.org/W3099750387","https://openalex.org/W3103101259","https://openalex.org/W3103419989","https://openalex.org/W3104620226","https://openalex.org/W3104814279","https://openalex.org/W3117172253","https://openalex.org/W3118428022","https://openalex.org/W3122187104","https://openalex.org/W3124931258","https://openalex.org/W3125009698","https://openalex.org/W3136615851","https://openalex.org/W3148407875","https://openalex.org/W3161340712","https://openalex.org/W3161752658","https://openalex.org/W3193327733","https://openalex.org/W3204424017","https://openalex.org/W3207875635","https://openalex.org/W4205938675","https://openalex.org/W4206944044","https://openalex.org/W4281692581","https://openalex.org/W4306179736","https://openalex.org/W4308997610","https://openalex.org/W4320884154","https://openalex.org/W4323669919","https://openalex.org/W4360977772","https://openalex.org/W4376873391","https://openalex.org/W4379508048","https://openalex.org/W4381851204"],"related_works":["https://openalex.org/W4362696893","https://openalex.org/W4312132309","https://openalex.org/W2064775687","https://openalex.org/W4240944159","https://openalex.org/W2916069885","https://openalex.org/W2147369345","https://openalex.org/W2336878745","https://openalex.org/W2903657089","https://openalex.org/W4384158840","https://openalex.org/W3217264812"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
