{"id":"https://openalex.org/W2894255613","doi":"https://doi.org/10.1007/s11128-018-2118-0","title":"Advantages of the coherent state compared with squeezed state in unidimensional continuous variable quantum key distribution","display_name":"Advantages of the coherent state compared with squeezed state in unidimensional continuous variable quantum key distribution","publication_year":2018,"publication_date":"2018-11-14","ids":{"openalex":"https://openalex.org/W2894255613","doi":"https://doi.org/10.1007/s11128-018-2118-0","mag":"2894255613"},"language":"en","primary_location":{"id":"doi:10.1007/s11128-018-2118-0","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11128-018-2118-0","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":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1809.09775","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Xuyang Wang","orcid":"https://orcid.org/0000-0003-0055-0929"},"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/I4392738299","display_name":"State Key Laboratory of Quantum Optics and Quantum Optics Devices","ror":"https://ror.org/035z18f46","country_code":null,"type":"facility","lineage":["https://openalex.org/I181877577","https://openalex.org/I4392738299"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xuyang Wang","raw_affiliation_strings":["Collaborative Innovation Center of Extreme Optics, Shanxi University, Taiyuan, 030006, China","State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Opto-Electronics, Shanxi University, Taiyuan, 030006, China"],"raw_orcid":"https://orcid.org/0000-0003-0055-0929","affiliations":[{"raw_affiliation_string":"Collaborative Innovation Center of Extreme Optics, Shanxi University, Taiyuan, 030006, China","institution_ids":["https://openalex.org/I181877577"]},{"raw_affiliation_string":"State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Opto-Electronics, Shanxi University, Taiyuan, 030006, China","institution_ids":["https://openalex.org/I181877577","https://openalex.org/I4392738299"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Yanxia Cao","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/I4392738299","display_name":"State Key Laboratory of Quantum Optics and Quantum Optics Devices","ror":"https://ror.org/035z18f46","country_code":null,"type":"facility","lineage":["https://openalex.org/I181877577","https://openalex.org/I4392738299"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanxia Cao","raw_affiliation_strings":["State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Opto-Electronics, Shanxi University, Taiyuan, 030006, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Opto-Electronics, Shanxi University, Taiyuan, 030006, China","institution_ids":["https://openalex.org/I181877577","https://openalex.org/I4392738299"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Pu Wang","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/I4392738299","display_name":"State Key Laboratory of Quantum Optics and Quantum Optics Devices","ror":"https://ror.org/035z18f46","country_code":null,"type":"facility","lineage":["https://openalex.org/I181877577","https://openalex.org/I4392738299"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pu Wang","raw_affiliation_strings":["State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Opto-Electronics, Shanxi University, Taiyuan, 030006, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Opto-Electronics, Shanxi University, Taiyuan, 030006, China","institution_ids":["https://openalex.org/I181877577","https://openalex.org/I4392738299"]}]},{"author_position":"last","author":{"id":null,"display_name":"Yongmin Li","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/I4392738299","display_name":"State Key Laboratory of Quantum Optics and Quantum Optics Devices","ror":"https://ror.org/035z18f46","country_code":null,"type":"facility","lineage":["https://openalex.org/I181877577","https://openalex.org/I4392738299"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yongmin Li","raw_affiliation_strings":["Collaborative Innovation Center of Extreme Optics, Shanxi University, Taiyuan, 030006, China","State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Opto-Electronics, Shanxi University, Taiyuan, 030006, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Collaborative Innovation Center of Extreme Optics, Shanxi University, Taiyuan, 030006, China","institution_ids":["https://openalex.org/I181877577"]},{"raw_affiliation_string":"State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Opto-Electronics, Shanxi University, Taiyuan, 030006, China","institution_ids":["https://openalex.org/I181877577","https://openalex.org/I4392738299"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I181877577","https://openalex.org/I4392738299"],"apc_list":{"value":2040,"currency":"EUR","value_usd":2690},"apc_paid":null,"fwci":1.0137,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.8290761,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"17","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":0.9174000024795532,"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":0.9174000024795532,"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":0.022099999710917473,"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/T13052","display_name":"Molecular Communication and Nanonetworks","score":0.007400000002235174,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"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":0.8371999859809875},{"id":"https://openalex.org/keywords/continuous-variable","display_name":"Continuous variable","score":0.7044000029563904},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.6133999824523926},{"id":"https://openalex.org/keywords/equivalence","display_name":"Equivalence (formal languages)","score":0.6115999817848206},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5189999938011169},{"id":"https://openalex.org/keywords/coherent-states","display_name":"Coherent states","score":0.5041999816894531},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.48579999804496765},{"id":"https://openalex.org/keywords/quantum-computer","display_name":"Quantum computer","score":0.48010000586509705},{"id":"https://openalex.org/keywords/variable","display_name":"Variable (mathematics)","score":0.4544000029563904}],"concepts":[{"id":"https://openalex.org/C95466800","wikidata":"https://www.wikidata.org/wiki/Q1027298","display_name":"Quantum key distribution","level":3,"score":0.8371999859809875},{"id":"https://openalex.org/C2983394010","wikidata":"https://www.wikidata.org/wiki/Q19885330","display_name":"Continuous variable","level":2,"score":0.7044000029563904},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.6133999824523926},{"id":"https://openalex.org/C2780069185","wikidata":"https://www.wikidata.org/wiki/Q7977945","display_name":"Equivalence (formal languages)","level":2,"score":0.6115999817848206},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5189999938011169},{"id":"https://openalex.org/C152026323","wikidata":"https://www.wikidata.org/wiki/Q1032070","display_name":"Coherent states","level":3,"score":0.5041999816894531},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.48579999804496765},{"id":"https://openalex.org/C58053490","wikidata":"https://www.wikidata.org/wiki/Q176555","display_name":"Quantum computer","level":3,"score":0.48010000586509705},{"id":"https://openalex.org/C182365436","wikidata":"https://www.wikidata.org/wiki/Q50701","display_name":"Variable (mathematics)","level":2,"score":0.4544000029563904},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.43700000643730164},{"id":"https://openalex.org/C110121322","wikidata":"https://www.wikidata.org/wiki/Q865811","display_name":"Distribution (mathematics)","level":2,"score":0.4223000109195709},{"id":"https://openalex.org/C144901912","wikidata":"https://www.wikidata.org/wiki/Q471906","display_name":"Quantum cryptography","level":4,"score":0.42179998755455017},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.4108000099658966},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.37229999899864197},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3571999967098236},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.34209999442100525},{"id":"https://openalex.org/C15706264","wikidata":"https://www.wikidata.org/wiki/Q230883","display_name":"Quantum state","level":3,"score":0.3357999920845032},{"id":"https://openalex.org/C33884865","wikidata":"https://www.wikidata.org/wiki/Q1254335","display_name":"Cryptographic protocol","level":3,"score":0.32269999384880066},{"id":"https://openalex.org/C194269254","wikidata":"https://www.wikidata.org/wiki/Q661063","display_name":"Squeezed coherent state","level":4,"score":0.3224000036716461},{"id":"https://openalex.org/C2987477279","wikidata":"https://www.wikidata.org/wiki/Q19885330","display_name":"Discrete variable","level":2,"score":0.3212999999523163},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.31310001015663147},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3093999922275543},{"id":"https://openalex.org/C129537906","wikidata":"https://www.wikidata.org/wiki/Q7603913","display_name":"State variable","level":2,"score":0.29409998655319214},{"id":"https://openalex.org/C169699857","wikidata":"https://www.wikidata.org/wiki/Q2122243","display_name":"Quantum information","level":3,"score":0.2773999869823456},{"id":"https://openalex.org/C5320026","wikidata":"https://www.wikidata.org/wiki/Q2122216","display_name":"Quantum information science","level":4,"score":0.2718999981880188},{"id":"https://openalex.org/C203087015","wikidata":"https://www.wikidata.org/wiki/Q378201","display_name":"Qubit","level":3,"score":0.26980000734329224},{"id":"https://openalex.org/C186468114","wikidata":"https://www.wikidata.org/wiki/Q836478","display_name":"Quantum network","level":4,"score":0.25940001010894775}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s11128-018-2118-0","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11128-018-2118-0","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"},{"id":"pmh:oai:arXiv.org:1809.09775","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1809.09775","pdf_url":"https://arxiv.org/pdf/1809.09775","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1809.09775","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1809.09775","pdf_url":"https://arxiv.org/pdf/1809.09775","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2277124584","display_name":null,"funder_award_id":"61378010","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4679940976","display_name":null,"funder_award_id":"11504219","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":35,"referenced_works":["https://openalex.org/W258914401","https://openalex.org/W1622088883","https://openalex.org/W1965584211","https://openalex.org/W1970948459","https://openalex.org/W1977148550","https://openalex.org/W1996704313","https://openalex.org/W1997709380","https://openalex.org/W1999183840","https://openalex.org/W2001257482","https://openalex.org/W2001505783","https://openalex.org/W2002758003","https://openalex.org/W2008138878","https://openalex.org/W2049199498","https://openalex.org/W2049617419","https://openalex.org/W2057334759","https://openalex.org/W2068622545","https://openalex.org/W2086184903","https://openalex.org/W2105027281","https://openalex.org/W2119291831","https://openalex.org/W2121213780","https://openalex.org/W2124815361","https://openalex.org/W2134063552","https://openalex.org/W2155398473","https://openalex.org/W2155443507","https://openalex.org/W2417452006","https://openalex.org/W2584442059","https://openalex.org/W2593901293","https://openalex.org/W2600990055","https://openalex.org/W2611708938","https://openalex.org/W2684318344","https://openalex.org/W2753406271","https://openalex.org/W2766062388","https://openalex.org/W2769470342","https://openalex.org/W2789881971","https://openalex.org/W2793927288"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2}],"updated_date":"2026-06-19T15:47:20.252518","created_date":"2018-10-05T00:00:00"}
