{"id":"https://openalex.org/W7127572782","doi":"https://doi.org/10.1109/ccnc65079.2026.11366310","title":"Efficient Placement of Quantum Memory in Quantum Networks","display_name":"Efficient Placement of Quantum Memory in Quantum Networks","publication_year":2026,"publication_date":"2026-01-09","ids":{"openalex":"https://openalex.org/W7127572782","doi":"https://doi.org/10.1109/ccnc65079.2026.11366310"},"language":null,"primary_location":{"id":"doi:10.1109/ccnc65079.2026.11366310","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccnc65079.2026.11366310","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 IEEE 23rd Consumer Communications & Networking Conference (CCNC)","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/A5071117344","display_name":"Satoshi Morita","orcid":"https://orcid.org/0000-0002-1834-4755"},"institutions":[{"id":"https://openalex.org/I135768898","display_name":"Ritsumeikan University","ror":"https://ror.org/0197nmd03","country_code":"JP","type":"education","lineage":["https://openalex.org/I135768898","https://openalex.org/I4390039241"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Satoshi Morita","raw_affiliation_strings":["Ritsumeikan University,Graduate School of Information Science and Engineering,Osaka,Japan,567\u20138570"],"affiliations":[{"raw_affiliation_string":"Ritsumeikan University,Graduate School of Information Science and Engineering,Osaka,Japan,567\u20138570","institution_ids":["https://openalex.org/I135768898"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5125062634","display_name":"Noriaki Kamiyama","orcid":null},"institutions":[{"id":"https://openalex.org/I135768898","display_name":"Ritsumeikan University","ror":"https://ror.org/0197nmd03","country_code":"JP","type":"education","lineage":["https://openalex.org/I135768898","https://openalex.org/I4390039241"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Noriaki Kamiyama","raw_affiliation_strings":["Ritsumeikan University,College of Information Science and Engineering,Osaka,Japan,567\u20138570"],"affiliations":[{"raw_affiliation_string":"Ritsumeikan University,College of Information Science and Engineering,Osaka,Japan,567\u20138570","institution_ids":["https://openalex.org/I135768898"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5071117344"],"corresponding_institution_ids":["https://openalex.org/I135768898"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.58911283,"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":0.5440000295639038,"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":0.5440000295639038,"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":0.23680000007152557,"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":0.057500001043081284,"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-entanglement","display_name":"Quantum entanglement","score":0.6425999999046326},{"id":"https://openalex.org/keywords/quantum-network","display_name":"Quantum network","score":0.6079000234603882},{"id":"https://openalex.org/keywords/quantum","display_name":"Quantum","score":0.4982999861240387},{"id":"https://openalex.org/keywords/quantum-information-science","display_name":"Quantum information science","score":0.460999995470047},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.42489999532699585},{"id":"https://openalex.org/keywords/quantum-computer","display_name":"Quantum computer","score":0.41940000653266907},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.40549999475479126},{"id":"https://openalex.org/keywords/quantum-error-correction","display_name":"Quantum error correction","score":0.4050000011920929},{"id":"https://openalex.org/keywords/network-topology","display_name":"Network topology","score":0.3668000102043152}],"concepts":[{"id":"https://openalex.org/C121040770","wikidata":"https://www.wikidata.org/wiki/Q215675","display_name":"Quantum entanglement","level":3,"score":0.6425999999046326},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6384000182151794},{"id":"https://openalex.org/C186468114","wikidata":"https://www.wikidata.org/wiki/Q836478","display_name":"Quantum network","level":4,"score":0.6079000234603882},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.4982999861240387},{"id":"https://openalex.org/C5320026","wikidata":"https://www.wikidata.org/wiki/Q2122216","display_name":"Quantum information science","level":4,"score":0.460999995470047},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.42489999532699585},{"id":"https://openalex.org/C58053490","wikidata":"https://www.wikidata.org/wiki/Q176555","display_name":"Quantum computer","level":3,"score":0.41940000653266907},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.40549999475479126},{"id":"https://openalex.org/C51003876","wikidata":"https://www.wikidata.org/wiki/Q1536431","display_name":"Quantum error correction","level":4,"score":0.4050000011920929},{"id":"https://openalex.org/C199845137","wikidata":"https://www.wikidata.org/wiki/Q145490","display_name":"Network topology","level":2,"score":0.3668000102043152},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3424000144004822},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.33880001306533813},{"id":"https://openalex.org/C122527463","wikidata":"https://www.wikidata.org/wiki/Q578430","display_name":"Quantum decoherence","level":3,"score":0.33739998936653137},{"id":"https://openalex.org/C41241483","wikidata":"https://www.wikidata.org/wiki/Q7269015","display_name":"Quantum capacity","level":5,"score":0.33719998598098755},{"id":"https://openalex.org/C169699857","wikidata":"https://www.wikidata.org/wiki/Q2122243","display_name":"Quantum information","level":3,"score":0.322299987077713},{"id":"https://openalex.org/C190463098","wikidata":"https://www.wikidata.org/wiki/Q2081419","display_name":"Quantum technology","level":4,"score":0.32170000672340393},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.3206000030040741},{"id":"https://openalex.org/C89143813","wikidata":"https://www.wikidata.org/wiki/Q17105423","display_name":"Quantum sensor","level":5,"score":0.3102000057697296},{"id":"https://openalex.org/C2985428132","wikidata":"https://www.wikidata.org/wiki/Q59402062","display_name":"Quantum memory","level":5,"score":0.30070000886917114},{"id":"https://openalex.org/C187486625","wikidata":"https://www.wikidata.org/wiki/Q2122176","display_name":"Quantum channel","level":4,"score":0.2985000014305115},{"id":"https://openalex.org/C137019171","wikidata":"https://www.wikidata.org/wiki/Q2623817","display_name":"Quantum algorithm","level":3,"score":0.2775999903678894},{"id":"https://openalex.org/C152124472","wikidata":"https://www.wikidata.org/wiki/Q1204361","display_name":"Redundancy (engineering)","level":2,"score":0.26840001344680786},{"id":"https://openalex.org/C201866948","wikidata":"https://www.wikidata.org/wiki/Q228206","display_name":"Random number generation","level":2,"score":0.2635999917984009},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.25529998540878296},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2538999915122986},{"id":"https://openalex.org/C91717678","wikidata":"https://www.wikidata.org/wiki/Q1135332","display_name":"Quantum teleportation","level":5,"score":0.2524000108242035}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ccnc65079.2026.11366310","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccnc65079.2026.11366310","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 IEEE 23rd Consumer Communications & Networking Conference (CCNC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1982970299","https://openalex.org/W1994460359","https://openalex.org/W2015179126","https://openalex.org/W2062258079","https://openalex.org/W2063635674","https://openalex.org/W2084685553","https://openalex.org/W2089577858","https://openalex.org/W2107268569","https://openalex.org/W2320384620","https://openalex.org/W2896792097","https://openalex.org/W2963893013","https://openalex.org/W2982169647","https://openalex.org/W3111252474","https://openalex.org/W3117812207","https://openalex.org/W3156680059","https://openalex.org/W4386245237","https://openalex.org/W4386260493"],"related_works":[],"abstract_inverted_index":{"In":[0,75],"quantum":[1,4,28,64,84,128],"networks,":[2],"long-distance":[3],"communication":[5,129],"relies":[6],"on":[7,56],"Einstein\u2013Podolsky\u2013Rosen":[8],"(EPR)":[9],"pairs.":[10],"However,":[11],"EPR":[12,25],"pairs":[13,26],"undergo":[14],"decoherence":[15],"over":[16],"time,":[17],"while":[18],"their":[19,43],"on-demand":[20],"generation":[21,92],"incurs":[22],"latency.":[23],"Pre-Storing":[24],"in":[27],"memories":[29,36,65],"can":[30],"mitigate":[31],"this":[32,76],"latency,":[33],"but":[34],"such":[35],"are":[37],"costly":[38],"and":[39,68,116],"scarce":[40],"resources,":[41],"making":[42],"efficient":[44],"placement":[45,62,86],"an":[46,80],"important":[47],"design":[48],"problem.":[49],"While":[50],"prior":[51],"studies":[52],"have":[53],"mainly":[54],"focused":[55],"routing":[57],"or":[58],"entanglement":[59,91],"distribution,":[60],"the":[61,89,124],"of":[63,98,126],"under":[66,94],"fidelity":[67],"purification":[69],"constraints":[70],"has":[71],"received":[72],"limited":[73,96],"attention.":[74],"paper,":[77],"we":[78],"propose":[79],"optimization":[81],"framework":[82],"for":[83],"memory":[85],"that":[87,107],"minimizes":[88],"average":[90],"latency":[93,113],"a":[95],"budget":[97],"deployable":[99],"memories.":[100],"Simulations":[101],"across":[102],"multiple":[103],"real-world":[104],"topologies":[105],"show":[106],"our":[108],"method":[109],"consistently":[110],"achieves":[111],"lower":[112],"than":[114],"random":[115],"centrality-based":[117],"placements,":[118],"suggesting":[119],"its":[120],"potential":[121],"to":[122],"improve":[123],"scalability":[125],"large-scale":[127],"networks.":[130]},"counts_by_year":[],"updated_date":"2026-02-07T06:11:34.122080","created_date":"2026-02-06T00:00:00"}