{"id":"https://openalex.org/W7123630291","doi":"https://doi.org/10.1109/iscc65549.2025.11325965","title":"Key Management System for Continuous Variable Quantum Key Distribution","display_name":"Key Management System for Continuous Variable Quantum Key Distribution","publication_year":2025,"publication_date":"2025-07-02","ids":{"openalex":"https://openalex.org/W7123630291","doi":"https://doi.org/10.1109/iscc65549.2025.11325965"},"language":null,"primary_location":{"id":"doi:10.1109/iscc65549.2025.11325965","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscc65549.2025.11325965","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE Symposium on Computers and Communications (ISCC)","raw_type":"proceedings-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/A5119630540","display_name":"Samuel Leyikun Birhanu","orcid":"https://orcid.org/0009-0008-1736-9855"},"institutions":[{"id":"https://openalex.org/I4210093367","display_name":"Deutsche Telekom (Germany)","ror":"https://ror.org/00m8prc86","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210093367"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Samuel Leyikun Birhanu","raw_affiliation_strings":["Technische Universit&#x04D3;t Dresden,Deutsche Telekom Chair of Communication Networks,Dresden,Germany,01069"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technische Universit&#x04D3;t Dresden,Deutsche Telekom Chair of Communication Networks,Dresden,Germany,01069","institution_ids":["https://openalex.org/I4210093367"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111157730","display_name":"Muhammad Idham Habibie","orcid":null},"institutions":[{"id":"https://openalex.org/I4210093367","display_name":"Deutsche Telekom (Germany)","ror":"https://ror.org/00m8prc86","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210093367"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Muhammad Idham Habibie","raw_affiliation_strings":["Technische Universit&#x04D3;t Dresden,Deutsche Telekom Chair of Communication Networks,Dresden,Germany,01069"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technische Universit&#x04D3;t Dresden,Deutsche Telekom Chair of Communication Networks,Dresden,Germany,01069","institution_ids":["https://openalex.org/I4210093367"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5122961146","display_name":"Riccardo Bassoli","orcid":null},"institutions":[{"id":"https://openalex.org/I4210093367","display_name":"Deutsche Telekom (Germany)","ror":"https://ror.org/00m8prc86","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210093367"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Riccardo Bassoli","raw_affiliation_strings":["Technische Universit&#x04D3;t Dresden,Deutsche Telekom Chair of Communication Networks,Dresden,Germany,01069"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technische Universit&#x04D3;t Dresden,Deutsche Telekom Chair of Communication Networks,Dresden,Germany,01069","institution_ids":["https://openalex.org/I4210093367"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047803856","display_name":"H. P. Frank Fitzek","orcid":null},"institutions":[{"id":"https://openalex.org/I4210093367","display_name":"Deutsche Telekom (Germany)","ror":"https://ror.org/00m8prc86","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210093367"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"H. P. Frank Fitzek","raw_affiliation_strings":["Technische Universit&#x04D3;t Dresden,Deutsche Telekom Chair of Communication Networks,Dresden,Germany,01069"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technische Universit&#x04D3;t Dresden,Deutsche Telekom Chair of Communication Networks,Dresden,Germany,01069","institution_ids":["https://openalex.org/I4210093367"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5119630540"],"corresponding_institution_ids":["https://openalex.org/I4210093367"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.81660292,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10020","display_name":"Quantum Information and Cryptography","score":0.8504999876022339,"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":0.8504999876022339,"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":0.025200000032782555,"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":0.0203000009059906,"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/quantum-key-distribution","display_name":"Quantum key distribution","score":0.8847000002861023},{"id":"https://openalex.org/keywords/quantum-network","display_name":"Quantum network","score":0.7017999887466431},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5561000108718872},{"id":"https://openalex.org/keywords/key-distribution","display_name":"Key distribution","score":0.4449999928474426},{"id":"https://openalex.org/keywords/key-management","display_name":"Key management","score":0.43059998750686646},{"id":"https://openalex.org/keywords/quantum-channel","display_name":"Quantum channel","score":0.4171999990940094},{"id":"https://openalex.org/keywords/quantum-computer","display_name":"Quantum computer","score":0.36629998683929443},{"id":"https://openalex.org/keywords/quantum-cryptography","display_name":"Quantum cryptography","score":0.3555000126361847},{"id":"https://openalex.org/keywords/quantum-capacity","display_name":"Quantum capacity","score":0.3467999994754791}],"concepts":[{"id":"https://openalex.org/C95466800","wikidata":"https://www.wikidata.org/wiki/Q1027298","display_name":"Quantum key distribution","level":3,"score":0.8847000002861023},{"id":"https://openalex.org/C186468114","wikidata":"https://www.wikidata.org/wiki/Q836478","display_name":"Quantum network","level":4,"score":0.7017999887466431},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6292999982833862},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5561000108718872},{"id":"https://openalex.org/C160333310","wikidata":"https://www.wikidata.org/wiki/Q6398153","display_name":"Key distribution","level":4,"score":0.4449999928474426},{"id":"https://openalex.org/C17886624","wikidata":"https://www.wikidata.org/wiki/Q1320561","display_name":"Key management","level":3,"score":0.43059998750686646},{"id":"https://openalex.org/C187486625","wikidata":"https://www.wikidata.org/wiki/Q2122176","display_name":"Quantum channel","level":4,"score":0.4171999990940094},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3718000054359436},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.37049999833106995},{"id":"https://openalex.org/C58053490","wikidata":"https://www.wikidata.org/wiki/Q176555","display_name":"Quantum computer","level":3,"score":0.36629998683929443},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3628000020980835},{"id":"https://openalex.org/C144901912","wikidata":"https://www.wikidata.org/wiki/Q471906","display_name":"Quantum cryptography","level":4,"score":0.3555000126361847},{"id":"https://openalex.org/C41241483","wikidata":"https://www.wikidata.org/wiki/Q7269015","display_name":"Quantum capacity","level":5,"score":0.3467999994754791},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.33899998664855957},{"id":"https://openalex.org/C182365436","wikidata":"https://www.wikidata.org/wiki/Q50701","display_name":"Variable (mathematics)","level":2,"score":0.3287999927997589},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.31709998846054077},{"id":"https://openalex.org/C169699857","wikidata":"https://www.wikidata.org/wiki/Q2122243","display_name":"Quantum information","level":3,"score":0.31630000472068787},{"id":"https://openalex.org/C2983394010","wikidata":"https://www.wikidata.org/wiki/Q19885330","display_name":"Continuous variable","level":2,"score":0.31470000743865967},{"id":"https://openalex.org/C163173736","wikidata":"https://www.wikidata.org/wiki/Q3308558","display_name":"Key generation","level":3,"score":0.30880001187324524},{"id":"https://openalex.org/C5320026","wikidata":"https://www.wikidata.org/wiki/Q2122216","display_name":"Quantum information science","level":4,"score":0.3027999997138977},{"id":"https://openalex.org/C190463098","wikidata":"https://www.wikidata.org/wiki/Q2081419","display_name":"Quantum technology","level":4,"score":0.2969000041484833},{"id":"https://openalex.org/C137019171","wikidata":"https://www.wikidata.org/wiki/Q2623817","display_name":"Quantum algorithm","level":3,"score":0.29510000348091125},{"id":"https://openalex.org/C130881749","wikidata":"https://www.wikidata.org/wiki/Q586894","display_name":"Security association","level":5,"score":0.28130000829696655},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.2750999927520752},{"id":"https://openalex.org/C182590292","wikidata":"https://www.wikidata.org/wiki/Q989632","display_name":"Network security","level":2,"score":0.26829999685287476},{"id":"https://openalex.org/C51003876","wikidata":"https://www.wikidata.org/wiki/Q1536431","display_name":"Quantum error correction","level":4,"score":0.25690001249313354}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscc65549.2025.11325965","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscc65549.2025.11325965","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE Symposium on Computers and Communications (ISCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320879","display_name":"Deutsche Forschungsgemeinschaft","ror":"https://ror.org/018mejw64"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1988838064","https://openalex.org/W2137602262","https://openalex.org/W2765368473","https://openalex.org/W2912002030","https://openalex.org/W2912901828","https://openalex.org/W2916954333","https://openalex.org/W2921279520","https://openalex.org/W2979712962","https://openalex.org/W3045737125","https://openalex.org/W3117576978","https://openalex.org/W3133699276","https://openalex.org/W3201151223","https://openalex.org/W3206137648","https://openalex.org/W4205695730","https://openalex.org/W4237378407","https://openalex.org/W4309647018","https://openalex.org/W4385688156","https://openalex.org/W4393237550","https://openalex.org/W4399729469","https://openalex.org/W4409591291"],"related_works":[],"abstract_inverted_index":{"The":[0,138],"security":[1,45,150],"of":[2,5,16,52,88,98,108,116,152,188],"the":[3,14,24,49,96,106,113,144,149,158,165,169,177,186],"Internet":[4,51],"Things":[6],"has":[7],"emerged":[8],"as":[9],"a":[10,21,39,119,124],"critical":[11],"concern":[12],"in":[13,32,155],"age":[15],"interconnectivity.":[17],"Quantum":[18,34,40,64,125,133,197],"computers":[19],"pose":[20],"threat":[22],"to":[23,78,81,157,181,192],"public":[25],"key-based":[26],"Rivest-Shamir":[27],"Adleman":[28],"methods":[29],"currently":[30,68],"utilized":[31],"encryption.":[33],"keys,":[35],"which":[36],"can":[37,54,75,175],"create":[38],"Key":[41,65,126,198],"Distribution":[42,66,199],"network":[43,173],"based":[44,129],"protection":[46],"system":[47,103,166],"for":[48],"quantum":[50,109,141,145,159],"Things,":[53],"theoretically":[55],"provide":[56],"unconditional":[57],"security.":[58],"Among":[59],"these":[60],"technologies,":[61],"Continuous":[62,195],"Variable":[63,196],"is":[67],"experiencing":[69],"rapid":[70],"and":[71,85,111,135],"significant":[72],"growth.":[73],"This":[74,184],"be":[76],"attributed":[77],"its":[79,86],"capacity":[80],"support":[82],"multiple":[83],"channels":[84],"ease":[87],"integration":[89],"into":[90],"current":[91],"optical":[92],"communication":[93],"networks.":[94],"However,":[95],"absence":[97],"an":[99],"efficient":[100],"key":[101,153],"allocation":[102],"may":[104],"waste":[105],"generation":[107],"keys":[110,142],"decrease":[112],"overall":[114],"quality":[115],"service.":[117],"As":[118],"result,":[120],"this":[121],"paper":[122],"proposes":[123],"Management":[127],"scheme":[128,139],"on":[130],"continuous":[131],"variable":[132],"source":[134],"application":[136],"scenarios.":[137],"allocates":[140],"from":[143],"source.":[146],"Quantitatively":[147],"weights":[148],"requirements":[151],"requests":[154],"proportion":[156],"key.":[160],"Our":[161],"findings":[162],"indicate":[163],"that":[164],"successfully":[167],"manages":[168],"keys;":[170],"however,":[171],"excessive":[172],"traffic":[174,190],"overwhelm":[176],"system\u2019s":[178],"capabilities,":[179],"leading":[180],"increased":[182],"errors.":[183],"underscores":[185],"importance":[187],"optimizing":[189],"load":[191],"ensure":[193],"reliable":[194]},"counts_by_year":[],"updated_date":"2026-04-30T09:15:22.047038","created_date":"2026-01-14T00:00:00"}
