{"id":"https://openalex.org/W4288780904","doi":"https://doi.org/10.1109/jiot.2022.3195104","title":"Equilibrium Allocation Approaches of Quantum Key Resources With Security Levels in QKD-Enabled Optical Data Center Networks","display_name":"Equilibrium Allocation Approaches of Quantum Key Resources With Security Levels in QKD-Enabled Optical Data Center Networks","publication_year":2022,"publication_date":"2022-07-29","ids":{"openalex":"https://openalex.org/W4288780904","doi":"https://doi.org/10.1109/jiot.2022.3195104"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2022.3195104","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2022.3195104","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Internet of Things Journal","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/A5076396340","display_name":"Weike Ma","orcid":"https://orcid.org/0000-0001-7093-7884"},"institutions":[{"id":"https://openalex.org/I3923682","display_name":"Soochow University","ror":"https://ror.org/05t8y2r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I3923682"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weike Ma","raw_affiliation_strings":["School of Electronic and Information Engineering, Soochow University, Suzhou, China"],"raw_orcid":"https://orcid.org/0000-0001-7093-7884","affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Soochow University, Suzhou, China","institution_ids":["https://openalex.org/I3923682"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100675170","display_name":"Bowen Chen","orcid":"https://orcid.org/0000-0001-5018-9540"},"institutions":[{"id":"https://openalex.org/I3923682","display_name":"Soochow University","ror":"https://ror.org/05t8y2r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I3923682"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bowen Chen","raw_affiliation_strings":["School of Electronic and Information Engineering, Soochow University, Suzhou, China","Technology Research Institute, Suzhou LZY Technology Company Ltd., Suzhou, Jiangsu, China"],"raw_orcid":"https://orcid.org/0000-0001-5018-9540","affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Soochow University, Suzhou, China","institution_ids":["https://openalex.org/I3923682"]},{"raw_affiliation_string":"Technology Research Institute, Suzhou LZY Technology Company Ltd., Suzhou, Jiangsu, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100343991","display_name":"Ling Liu","orcid":"https://orcid.org/0000-0002-4138-3082"},"institutions":[{"id":"https://openalex.org/I3923682","display_name":"Soochow University","ror":"https://ror.org/05t8y2r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I3923682"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ling Liu","raw_affiliation_strings":["School of Electronic and Information Engineering, Soochow University, Suzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Soochow University, Suzhou, China","institution_ids":["https://openalex.org/I3923682"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107501604","display_name":"Hong Chen","orcid":"https://orcid.org/0000-0002-8685-3658"},"institutions":[{"id":"https://openalex.org/I3923682","display_name":"Soochow University","ror":"https://ror.org/05t8y2r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I3923682"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hong Chen","raw_affiliation_strings":["School of Electronic and Information Engineering, Soochow University, Suzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Soochow University, Suzhou, China","institution_ids":["https://openalex.org/I3923682"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079708995","display_name":"Weidong Shao","orcid":"https://orcid.org/0000-0003-1093-9006"},"institutions":[{"id":"https://openalex.org/I3923682","display_name":"Soochow University","ror":"https://ror.org/05t8y2r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I3923682"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weidong Shao","raw_affiliation_strings":["School of Electronic and Information Engineering, Soochow University, Suzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Soochow University, Suzhou, China","institution_ids":["https://openalex.org/I3923682"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015942409","display_name":"Mingyi Gao","orcid":"https://orcid.org/0000-0001-5935-1225"},"institutions":[{"id":"https://openalex.org/I3923682","display_name":"Soochow University","ror":"https://ror.org/05t8y2r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I3923682"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mingyi Gao","raw_affiliation_strings":["School of Electronic and Information Engineering, Soochow University, Suzhou, China"],"raw_orcid":"https://orcid.org/0000-0001-5935-1225","affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, Soochow University, Suzhou, China","institution_ids":["https://openalex.org/I3923682"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078941885","display_name":"Jinbing Wu","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jinbing Wu","raw_affiliation_strings":["Technology Research Institute, Suzhou LZY Technology Company Ltd., Suzhou, Jiangsu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technology Research Institute, Suzhou LZY Technology Company Ltd., Suzhou, Jiangsu, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089628133","display_name":"Pin\u2010Han Ho","orcid":"https://orcid.org/0000-0002-0717-1481"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Pin-Han Ho","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, Canada"],"raw_orcid":"https://orcid.org/0000-0002-0717-1481","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, Canada","institution_ids":["https://openalex.org/I151746483"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.9724,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.87809191,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"9","issue":"24","first_page":"25660","last_page":"25672"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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/T10682","display_name":"Quantum Computing Algorithms and Architecture","score":0.9990000128746033,"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/T10232","display_name":"Optical Network Technologies","score":0.9948999881744385,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/computer-science","display_name":"Computer science","score":0.7733205556869507},{"id":"https://openalex.org/keywords/quantum-key-distribution","display_name":"Quantum key distribution","score":0.6819204092025757},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5665991902351379},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5402398705482483},{"id":"https://openalex.org/keywords/data-center","display_name":"Data center","score":0.49191832542419434},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.47693103551864624},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.41124871373176575},{"id":"https://openalex.org/keywords/quantum","display_name":"Quantum","score":0.35783636569976807},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.2105312943458557},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07491958141326904}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7733205556869507},{"id":"https://openalex.org/C95466800","wikidata":"https://www.wikidata.org/wiki/Q1027298","display_name":"Quantum key distribution","level":3,"score":0.6819204092025757},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5665991902351379},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5402398705482483},{"id":"https://openalex.org/C153740404","wikidata":"https://www.wikidata.org/wiki/Q671224","display_name":"Data center","level":2,"score":0.49191832542419434},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.47693103551864624},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.41124871373176575},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.35783636569976807},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.2105312943458557},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07491958141326904},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jiot.2022.3195104","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2022.3195104","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Internet of Things Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Decent work and economic growth","score":0.550000011920929,"id":"https://metadata.un.org/sdg/8"}],"awards":[{"id":"https://openalex.org/G1006892838","display_name":null,"funder_award_id":"61701332","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2590560687","display_name":null,"funder_award_id":"BK20200099","funder_id":"https://openalex.org/F4320322769","funder_display_name":"Natural Science Foundation of Jiangsu Province"},{"id":"https://openalex.org/G3425140060","display_name":null,"funder_award_id":"2020T130460","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G34373597","display_name":null,"funder_award_id":"2020Z109","funder_id":"https://openalex.org/F4320335473","funder_display_name":"Postdoctoral Science Foundation of Jiangsu Province"},{"id":"https://openalex.org/G5462668928","display_name":null,"funder_award_id":"2020M671598","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G8666806789","display_name":null,"funder_award_id":"62075147","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"},{"id":"https://openalex.org/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"},{"id":"https://openalex.org/F4320322769","display_name":"Natural Science Foundation of Jiangsu Province","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335473","display_name":"Postdoctoral Science Foundation of Jiangsu Province","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W1935679917","https://openalex.org/W1977048508","https://openalex.org/W1999342664","https://openalex.org/W2093832128","https://openalex.org/W2118015592","https://openalex.org/W2340074003","https://openalex.org/W2765368473","https://openalex.org/W2765594570","https://openalex.org/W2772935774","https://openalex.org/W2800313743","https://openalex.org/W2884776370","https://openalex.org/W2887503391","https://openalex.org/W2900541674","https://openalex.org/W2911574640","https://openalex.org/W2912348842","https://openalex.org/W2912901828","https://openalex.org/W2921279520","https://openalex.org/W2945746223","https://openalex.org/W2973600790","https://openalex.org/W2980615180","https://openalex.org/W2984291819","https://openalex.org/W3041932625","https://openalex.org/W3101064835","https://openalex.org/W3117824798","https://openalex.org/W3131387278","https://openalex.org/W3134905652","https://openalex.org/W3168213427","https://openalex.org/W3184298956","https://openalex.org/W6785397326"],"related_works":["https://openalex.org/W2314556459","https://openalex.org/W4313487304","https://openalex.org/W2736059005","https://openalex.org/W2035131364","https://openalex.org/W2071612327","https://openalex.org/W2039023320","https://openalex.org/W3186155520","https://openalex.org/W2026480283","https://openalex.org/W4293168356","https://openalex.org/W3196822321"],"abstract_inverted_index":{"In":[0],"this":[1],"article,":[2],"the":[3,64,84,90,114,137,146],"network":[4,92,133],"performance":[5,135],"of":[6,9,116,122],"equilibrium":[7],"allocation":[8,142],"quantum":[10,16,27,125,139],"key":[11,17,28,126,140],"resources":[12],"was":[13],"investigated":[14],"in":[15,120,149],"distribution":[18],"(QKD)-enabled":[19],"optical":[20,151],"data":[21,152],"center":[22,153],"networks.":[23,154],"To":[24],"effectively":[25],"use":[26],"resources,":[29],"we":[30],"propose":[31],"three":[32],"novel":[33],"efficient":[34],"load":[35,78],"balancing":[36,79],"routing,":[37,98],"wavelength,":[38,99],"and":[39,57,77,88,100,129],"time-slot":[40,101],"assignment":[41,102],"(LB-RWTA)":[42],"approaches,":[43],"including":[44],"LB-RWTA":[45,51,58],"with":[46,52,145],"flexible":[47],"security":[48,54,60,73,85,134],"level":[49,55,61,74,86],"(LB-RWTA-FSL),":[50],"specific":[53],"(LB-RWTA-SSL),":[56],"without":[59,105],"(LB-RWTA-NSL).":[62],"Particularly,":[63],"proposed":[65,118],"LB-RWTA-FSL":[66],"approach":[67,104,148],"is":[68],"uniquely":[69],"featured":[70],"by":[71],"adaptive":[72],"classification":[75],"(ASLC)":[76],"(LB),":[80],"aiming":[81],"to":[82],"demarcate":[83],"(SL)":[87],"reduce":[89],"overall":[91],"congestion.":[93],"We":[94],"introduce":[95],"an":[96],"existing":[97],"(E-RWTA)":[103],"SL,":[106],"called":[107],"E-RWTA,":[108],"for":[109],"comparison.":[110],"Simulation":[111],"results":[112],"show":[113],"effectiveness":[115],"our":[117],"approaches":[119,143],"terms":[121],"much":[123,131],"higher":[124,132],"resource":[127,141],"efficiency":[128],"thus":[130],"than":[136],"state-of-the-art":[138],"compared":[144],"E-RWTA":[147],"QKD-enabled":[150]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":9},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":1}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
