{"id":"https://openalex.org/W4386255975","doi":"https://doi.org/10.22331/q-2023-08-29-1095","title":"Refined finite-size analysis of binary-modulation continuous-variable quantum key distribution","display_name":"Refined finite-size analysis of binary-modulation continuous-variable quantum key distribution","publication_year":2023,"publication_date":"2023-08-29","ids":{"openalex":"https://openalex.org/W4386255975","doi":"https://doi.org/10.22331/q-2023-08-29-1095"},"language":"en","primary_location":{"id":"doi:10.22331/q-2023-08-29-1095","is_oa":true,"landing_page_url":"https://doi.org/10.22331/q-2023-08-29-1095","pdf_url":"https://quantum-journal.org/papers/q-2023-08-29-1095/pdf/","source":{"id":"https://openalex.org/S4210226432","display_name":"Quantum","issn_l":"2521-327X","issn":["2521-327X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310317900","host_organization_name":"Verein zur F\u00f6rderung des Open Access Publizierens in den Quantenwissenschaften","host_organization_lineage":["https://openalex.org/P4310317900"],"host_organization_lineage_names":["Verein zur F\u00f6rderung des Open Access Publizierens in den Quantenwissenschaften"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Quantum","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://quantum-journal.org/papers/q-2023-08-29-1095/pdf/","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5055613983","display_name":"Takaya Matsuura","orcid":"https://orcid.org/0000-0003-4164-4307"},"institutions":[{"id":"https://openalex.org/I4210096034","display_name":"Centre for Quantum Computation and Communication Technology","ror":"https://ror.org/00rnbty21","country_code":"AU","type":"facility","lineage":["https://openalex.org/I1337719021","https://openalex.org/I165143802","https://openalex.org/I2801453606","https://openalex.org/I4210096034","https://openalex.org/I4210132349"]},{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]},{"id":"https://openalex.org/I82951845","display_name":"RMIT University","ror":"https://ror.org/04ttjf776","country_code":"AU","type":"education","lineage":["https://openalex.org/I82951845"]}],"countries":["AU","JP"],"is_corresponding":false,"raw_author_name":"Takaya Matsuura","raw_affiliation_strings":["Centre for Quantum Computation & Communication Technology, School of Science, RMIT University, Melbourne VIC 3000, Australia","Department of Applied Physics, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan"],"raw_orcid":"https://orcid.org/0000-0003-4164-4307","affiliations":[{"raw_affiliation_string":"Centre for Quantum Computation & Communication Technology, School of Science, RMIT University, Melbourne VIC 3000, Australia","institution_ids":["https://openalex.org/I4210096034","https://openalex.org/I82951845"]},{"raw_affiliation_string":"Department of Applied Physics, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan","institution_ids":["https://openalex.org/I74801974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077802168","display_name":"Shinichiro Yamano","orcid":"https://orcid.org/0000-0003-3245-5344"},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shinichiro Yamano","raw_affiliation_strings":["Department of Applied Physics, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan"],"raw_orcid":"https://orcid.org/0000-0003-3245-5344","affiliations":[{"raw_affiliation_string":"Department of Applied Physics, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan","institution_ids":["https://openalex.org/I74801974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079773112","display_name":"Yui Kuramochi","orcid":"https://orcid.org/0000-0003-0512-5446"},"institutions":[{"id":"https://openalex.org/I135598925","display_name":"Kyushu University","ror":"https://ror.org/00p4k0j84","country_code":"JP","type":"education","lineage":["https://openalex.org/I135598925"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yui Kuramochi","raw_affiliation_strings":["Department of Physics, Faculty of Science, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka, Japan"],"raw_orcid":"https://orcid.org/0000-0003-0512-5446","affiliations":[{"raw_affiliation_string":"Department of Physics, Faculty of Science, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka, Japan","institution_ids":["https://openalex.org/I135598925"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032381652","display_name":"Toshihiko Sasaki","orcid":"https://orcid.org/0000-0003-0745-6791"},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Toshihiko Sasaki","raw_affiliation_strings":["Department of Applied Physics, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan","Photon Science Center, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan"],"raw_orcid":"https://orcid.org/0000-0003-0745-6791","affiliations":[{"raw_affiliation_string":"Department of Applied Physics, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan","institution_ids":["https://openalex.org/I74801974"]},{"raw_affiliation_string":"Photon Science Center, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan","institution_ids":["https://openalex.org/I74801974"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070120466","display_name":"Masato Koashi","orcid":"https://orcid.org/0000-0002-4518-1461"},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masato Koashi","raw_affiliation_strings":["Department of Applied Physics, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan","Photon Science Center, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan"],"raw_orcid":"https://orcid.org/0000-0002-1952-6470","affiliations":[{"raw_affiliation_string":"Department of Applied Physics, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan","institution_ids":["https://openalex.org/I74801974"]},{"raw_affiliation_string":"Photon Science Center, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan","institution_ids":["https://openalex.org/I74801974"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":200,"currency":"EUR","value_usd":215},"apc_paid":{"value":200,"currency":"EUR","value_usd":215},"fwci":1.1305,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":{"value":0.81842403,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":98},"biblio":{"volume":"7","issue":null,"first_page":"1095","last_page":"1095"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10020","display_name":"Quantum Information and Cryptography","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9995999932289124,"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/T10622","display_name":"Quantum Mechanics and Applications","score":0.9962000250816345,"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/quantum-key-distribution","display_name":"Quantum key distribution","score":0.9346532821655273},{"id":"https://openalex.org/keywords/binary-number","display_name":"Binary number","score":0.5995574593544006},{"id":"https://openalex.org/keywords/mathematical-proof","display_name":"Mathematical proof","score":0.5406585931777954},{"id":"https://openalex.org/keywords/scaling","display_name":"Scaling","score":0.5301253199577332},{"id":"https://openalex.org/keywords/key-size","display_name":"Key size","score":0.5153829455375671},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.5070466995239258},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.507023811340332},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4635647237300873},{"id":"https://openalex.org/keywords/block-size","display_name":"Block size","score":0.46165478229522705},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.44710618257522583},{"id":"https://openalex.org/keywords/bb84","display_name":"BB84","score":0.4296817481517792},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3930942118167877},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.38635843992233276},{"id":"https://openalex.org/keywords/quantum","display_name":"Quantum","score":0.36563563346862793},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3519972562789917},{"id":"https://openalex.org/keywords/quantum-cryptography","display_name":"Quantum cryptography","score":0.31216561794281006},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.23710933327674866},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.1847262978553772},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.17560172080993652},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16683784127235413},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.14886370301246643},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.13629621267318726},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.13045167922973633},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.12562498450279236}],"concepts":[{"id":"https://openalex.org/C95466800","wikidata":"https://www.wikidata.org/wiki/Q1027298","display_name":"Quantum key distribution","level":3,"score":0.9346532821655273},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.5995574593544006},{"id":"https://openalex.org/C108710211","wikidata":"https://www.wikidata.org/wiki/Q11538","display_name":"Mathematical proof","level":2,"score":0.5406585931777954},{"id":"https://openalex.org/C99844830","wikidata":"https://www.wikidata.org/wiki/Q102441924","display_name":"Scaling","level":2,"score":0.5301253199577332},{"id":"https://openalex.org/C47750902","wikidata":"https://www.wikidata.org/wiki/Q1557574","display_name":"Key size","level":4,"score":0.5153829455375671},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.5070466995239258},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.507023811340332},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4635647237300873},{"id":"https://openalex.org/C41431624","wikidata":"https://www.wikidata.org/wiki/Q1053357","display_name":"Block size","level":3,"score":0.46165478229522705},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.44710618257522583},{"id":"https://openalex.org/C78203541","wikidata":"https://www.wikidata.org/wiki/Q2566969","display_name":"BB84","level":5,"score":0.4296817481517792},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3930942118167877},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.38635843992233276},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.36563563346862793},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3519972562789917},{"id":"https://openalex.org/C144901912","wikidata":"https://www.wikidata.org/wiki/Q471906","display_name":"Quantum cryptography","level":4,"score":0.31216561794281006},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.23710933327674866},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.1847262978553772},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.17560172080993652},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16683784127235413},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.14886370301246643},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.13629621267318726},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.13045167922973633},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.12562498450279236},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0},{"id":"https://openalex.org/C169699857","wikidata":"https://www.wikidata.org/wiki/Q2122243","display_name":"Quantum information","level":3,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.22331/q-2023-08-29-1095","is_oa":true,"landing_page_url":"https://doi.org/10.22331/q-2023-08-29-1095","pdf_url":"https://quantum-journal.org/papers/q-2023-08-29-1095/pdf/","source":{"id":"https://openalex.org/S4210226432","display_name":"Quantum","issn_l":"2521-327X","issn":["2521-327X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310317900","host_organization_name":"Verein zur F\u00f6rderung des Open Access Publizierens in den Quantenwissenschaften","host_organization_lineage":["https://openalex.org/P4310317900"],"host_organization_lineage_names":["Verein zur F\u00f6rderung des Open Access Publizierens in den Quantenwissenschaften"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Quantum","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:e1c30eacd0c94151960dade43aa39618","is_oa":true,"landing_page_url":"https://doaj.org/article/e1c30eacd0c94151960dade43aa39618","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Quantum, Vol 7, p 1095 (2023)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.22331/q-2023-08-29-1095","is_oa":true,"landing_page_url":"https://doi.org/10.22331/q-2023-08-29-1095","pdf_url":"https://quantum-journal.org/papers/q-2023-08-29-1095/pdf/","source":{"id":"https://openalex.org/S4210226432","display_name":"Quantum","issn_l":"2521-327X","issn":["2521-327X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310317900","host_organization_name":"Verein zur F\u00f6rderung des Open Access Publizierens in den Quantenwissenschaften","host_organization_lineage":["https://openalex.org/P4310317900"],"host_organization_lineage_names":["Verein zur F\u00f6rderung des Open Access Publizierens in den Quantenwissenschaften"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Quantum","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/1","display_name":"No poverty","score":0.47999998927116394}],"awards":[{"id":"https://openalex.org/G1848759766","display_name":"\u6df7\u5408\u307e\u305f\u306f\u7d50\u5408\u3067\u9589\u3058\u305f\u91cf\u5b50\u6e2c\u5b9a\u304a\u3088\u3073\u91cf\u5b50\u64cd\u4f5c\u306e\u6570\u5b66\u7684\u69cb\u9020\u306b\u95a2\u3059\u308b\u7814\u7a76","funder_award_id":"22K13977","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G7222400979","display_name":null,"funder_award_id":"JPMI00316","funder_id":"https://openalex.org/F4320325628","funder_display_name":"Ministry of Internal Affairs and Communications"}],"funders":[{"id":"https://openalex.org/F4320325628","display_name":"Ministry of Internal Affairs and Communications","ror":"https://ror.org/00vs1pz50"},{"id":"https://openalex.org/F4320325854","display_name":"Council for Science, Technology and Innovation","ror":null},{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4386255975.pdf","grobid_xml":"https://content.openalex.org/works/W4386255975.grobid-xml"},"referenced_works_count":76,"referenced_works":["https://openalex.org/W391578156","https://openalex.org/W1927209781","https://openalex.org/W1963730088","https://openalex.org/W1969558191","https://openalex.org/W1970006170","https://openalex.org/W1977148550","https://openalex.org/W1983266622","https://openalex.org/W1996704313","https://openalex.org/W1997709380","https://openalex.org/W1999183840","https://openalex.org/W1999678910","https://openalex.org/W2001257482","https://openalex.org/W2002758003","https://openalex.org/W2008138878","https://openalex.org/W2009593842","https://openalex.org/W2015179126","https://openalex.org/W2024229900","https://openalex.org/W2040234854","https://openalex.org/W2041867592","https://openalex.org/W2042019067","https://openalex.org/W2049617419","https://openalex.org/W2066079856","https://openalex.org/W2068622545","https://openalex.org/W2071157501","https://openalex.org/W2071764857","https://openalex.org/W2080676354","https://openalex.org/W2086184903","https://openalex.org/W2091006075","https://openalex.org/W2105027281","https://openalex.org/W2109394932","https://openalex.org/W2128122187","https://openalex.org/W2129110882","https://openalex.org/W2134063552","https://openalex.org/W2135571249","https://openalex.org/W2141761557","https://openalex.org/W2148043320","https://openalex.org/W2155398473","https://openalex.org/W2155443507","https://openalex.org/W2164530213","https://openalex.org/W2273682834","https://openalex.org/W2327058845","https://openalex.org/W2584442059","https://openalex.org/W2805171157","https://openalex.org/W2890984482","https://openalex.org/W2907462337","https://openalex.org/W2909186431","https://openalex.org/W2912808580","https://openalex.org/W2945497087","https://openalex.org/W2955148567","https://openalex.org/W2964174996","https://openalex.org/W2990341882","https://openalex.org/W2995235436","https://openalex.org/W2997682476","https://openalex.org/W3033804147","https://openalex.org/W3036782074","https://openalex.org/W3042949392","https://openalex.org/W3082450207","https://openalex.org/W3102804032","https://openalex.org/W3103758520","https://openalex.org/W3106520099","https://openalex.org/W3120248018","https://openalex.org/W3120525306","https://openalex.org/W3120830276","https://openalex.org/W3138168679","https://openalex.org/W3161718896","https://openalex.org/W3164727917","https://openalex.org/W3198518250","https://openalex.org/W3200766087","https://openalex.org/W3204256964","https://openalex.org/W3207825523","https://openalex.org/W3211958852","https://openalex.org/W3214095954","https://openalex.org/W4226508199","https://openalex.org/W4238472918","https://openalex.org/W4241684091","https://openalex.org/W4320005241"],"related_works":["https://openalex.org/W1494513997","https://openalex.org/W2022654677","https://openalex.org/W4249911491","https://openalex.org/W2218338125","https://openalex.org/W2767107538","https://openalex.org/W2170240091","https://openalex.org/W2738236093","https://openalex.org/W4255997198","https://openalex.org/W3093789514","https://openalex.org/W2895075913"],"abstract_inverted_index":{"Recent":[0],"studies":[1],"showed":[2],"the":[3,25,35,39,46,50,58,62,66,72],"finite-size":[4,51,88],"security":[5,26,92,97],"of":[6],"binary-modulation":[7,42],"CV-QKD":[8,43,102],"protocols":[9,44],"against":[10,19,71],"general":[11],"attacks.":[12],"However,":[13],"they":[14],"gave":[15],"poor":[16],"key-rate":[17],"scaling":[18,81],"transmission":[20],"distance.":[21],"Here,":[22],"we":[23],"extend":[24],"proof":[27],"based":[28],"on":[29],"complementarity,":[30],"which":[31,75],"is":[32,76,83],"used":[33],"in":[34,57,65,86],"discrete-variable":[36],"QKD,":[37],"to":[38,78],"previously":[40],"developed":[41],"with":[45],"reverse":[47],"reconciliation":[48],"under":[49],"regime":[52],"and":[53],"obtain":[54],"large":[55],"improvements":[56],"key":[59,63],"rates.":[60],"Notably,":[61],"rate":[64],"asymptotic":[67],"limit":[68],"scales":[69],"linearly":[70],"attenuation":[73],"rate,":[74],"known":[77],"be":[79],"optimal":[80],"but":[82],"not":[84],"achieved":[85],"previous":[87],"analyses.":[89],"This":[90],"refined":[91],"approach":[93],"may":[94],"offer":[95],"full-fledged":[96],"proofs":[98],"for":[99],"other":[100],"discrete-modulation":[101],"protocols.":[103]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":6}],"updated_date":"2026-08-18T07:49:30.821534","created_date":"2025-10-10T00:00:00"}
