{"id":"https://openalex.org/W7147025245","doi":"https://doi.org/10.1103/1zqp-ld26","title":"Quantum connectivity of quantum networks","display_name":"Quantum connectivity of quantum networks","publication_year":2026,"publication_date":"2026-11-03","ids":{"openalex":"https://openalex.org/W7147025245","doi":"https://doi.org/10.1103/1zqp-ld26"},"language":"en","primary_location":{"id":"doi:10.1103/1zqp-ld26","doi":"https://doi.org/10.1103/1zqp-ld26","is_oa":false,"landing_page_url":"https://doi.org/10.1103/1zqp-ld26","pdf_url":null,"source":{"id":"https://openalex.org/S7407057432","display_name":"APS Open Science","issn_l":"3070-2240","issn":["3070-2240"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"APS Open Science","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2603.29601","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5103285642","display_name":"Md Sohel Mondal","orcid":"https://orcid.org/0009-0006-2915-2309","observed_orcids":["https://orcid.org/0009-0006-2915-2309"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Md Sohel Mondal","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007763369","display_name":"Shashank Shekhar","orcid":"https://orcid.org/0000-0002-1952-5267","observed_orcids":["https://orcid.org/0000-0002-1952-5267"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shashank Shekhar","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5045890709","display_name":"Siddhartha Santra","orcid":"https://orcid.org/0000-0001-6695-3929","observed_orcids":["https://orcid.org/0000-0001-6695-3929"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Siddhartha Santra","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.19547653,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"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":0.9937000274658203,"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"}},"topics":[{"id":"https://openalex.org/T10020","display_name":"Quantum Information and Cryptography","score":0.9937000274658203,"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":0.002199999988079071,"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/T11804","display_name":"Quantum many-body systems","score":0.0006000000284984708,"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-networks","display_name":"quantum networks","score":0.925000011920929},{"id":"https://openalex.org/keywords/entanglement-distribution","display_name":"entanglement distribution","score":0.8600000143051147},{"id":"https://openalex.org/keywords/topological-connectedness","display_name":"topological connectivity","score":0.8349999785423279},{"id":"https://openalex.org/keywords/network-topology","display_name":"network topology","score":0.5929999947547913},{"id":"https://openalex.org/keywords/functional-connectivity","display_name":"functional connectivity","score":0.625}],"concepts":[{"id":"https://openalex.org/C186468114","wikidata":"https://www.wikidata.org/wiki/Q836478","display_name":"Quantum network","level":4,"score":0.7145000100135803},{"id":"https://openalex.org/C121040770","wikidata":"https://www.wikidata.org/wiki/Q215675","display_name":"Quantum entanglement","level":3,"score":0.5892999768257141},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5006999969482422},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.46399998664855957},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.46230000257492065},{"id":"https://openalex.org/C137019171","wikidata":"https://www.wikidata.org/wiki/Q2623817","display_name":"Quantum algorithm","level":3,"score":0.38040000200271606},{"id":"https://openalex.org/C169699857","wikidata":"https://www.wikidata.org/wiki/Q2122243","display_name":"Quantum information","level":3,"score":0.3716000020503998},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.34700000286102295},{"id":"https://openalex.org/C139356082","wikidata":"https://www.wikidata.org/wiki/Q7269038","display_name":"Quantum discord","level":4,"score":0.3440000116825104},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.3422999978065491},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.3100000023841858},{"id":"https://openalex.org/C41241483","wikidata":"https://www.wikidata.org/wiki/Q7269015","display_name":"Quantum capacity","level":5,"score":0.3073999881744385},{"id":"https://openalex.org/C58053490","wikidata":"https://www.wikidata.org/wiki/Q176555","display_name":"Quantum computer","level":3,"score":0.3043000102043152},{"id":"https://openalex.org/C187486625","wikidata":"https://www.wikidata.org/wiki/Q2122176","display_name":"Quantum channel","level":4,"score":0.30390000343322754},{"id":"https://openalex.org/C15706264","wikidata":"https://www.wikidata.org/wiki/Q230883","display_name":"Quantum state","level":3,"score":0.29760000109672546},{"id":"https://openalex.org/C5320026","wikidata":"https://www.wikidata.org/wiki/Q2122216","display_name":"Quantum information science","level":4,"score":0.29269999265670776},{"id":"https://openalex.org/C190463098","wikidata":"https://www.wikidata.org/wiki/Q2081419","display_name":"Quantum technology","level":4,"score":0.2870999872684479},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.2800000011920929},{"id":"https://openalex.org/C76444178","wikidata":"https://www.wikidata.org/wiki/Q72897900","display_name":"Connectivity","level":3,"score":0.2727999985218048},{"id":"https://openalex.org/C22047676","wikidata":"https://www.wikidata.org/wiki/Q898680","display_name":"Clustering coefficient","level":3,"score":0.27059999108314514},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.26840001344680786},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.26600000262260437},{"id":"https://openalex.org/C51003876","wikidata":"https://www.wikidata.org/wiki/Q1536431","display_name":"Quantum error correction","level":4,"score":0.2635999917984009},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.2574000060558319}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1103/1zqp-ld26","doi":"https://doi.org/10.1103/1zqp-ld26","is_oa":false,"landing_page_url":"https://doi.org/10.1103/1zqp-ld26","pdf_url":null,"source":{"id":"https://openalex.org/S7407057432","display_name":"APS Open Science","issn_l":"3070-2240","issn":["3070-2240"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"APS Open Science","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2603.29601","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/2603.29601","pdf_url":"https://arxiv.org/pdf/2603.29601","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.2603.29601","doi":"https://doi.org/10.48550/arxiv.2603.29601","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2603.29601","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2603.29601","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/2603.29601","pdf_url":"https://arxiv.org/pdf/2603.29601","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G5853002757","display_name":null,"funder_award_id":"DO/2023-SBST002-007","funder_id":"https://openalex.org/F4320334771","funder_display_name":"Science and Engineering Research Board"},{"id":"https://openalex.org/G7053621730","display_name":null,"funder_award_id":"DO/2023-SBST002-007","funder_id":"https://openalex.org/F4320323448","funder_display_name":"Indian Institute of Technology Bombay"},{"id":"https://openalex.org/G7683657820","display_name":null,"funder_award_id":"MTR/2022/000389","funder_id":"https://openalex.org/F4320334771","funder_display_name":"Science and Engineering Research Board"}],"funders":[{"id":"https://openalex.org/F4320320719","display_name":"Department of Science and Technology, Ministry of Science and Technology, India","ror":"https://ror.org/0101xrq71"},{"id":"https://openalex.org/F4320323448","display_name":"Indian Institute of Technology Bombay","ror":"https://ror.org/02qyf5152"},{"id":"https://openalex.org/F4320334771","display_name":"Science and Engineering Research Board","ror":"https://ror.org/03ffdsr55"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7147025245.pdf","grobid_xml":"https://content.openalex.org/works/W7147025245.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4416553105","https://openalex.org/W3019328848","https://openalex.org/W4411363205","https://openalex.org/W2971707236","https://openalex.org/W2885715050","https://openalex.org/W7055561204","https://openalex.org/W4390307097","https://openalex.org/W4394963630","https://openalex.org/W6979294159","https://openalex.org/W4408973637"],"abstract_inverted_index":{"The":[0],"practical":[1],"utility":[2],"of":[3,46,74,81,102,129,133,140,150,218],"a":[4,53,184,201],"quantum":[5,60,76,90,116,135,151,162,179,193,205,220],"network":[6,83,103,136,142,163,197],"depends":[7],"on":[8,155],"its":[9,85,168],"ability":[10],"to":[11,21,167],"establish":[12],"entanglement":[13,23,157],"between":[14,100,176],"arbitrary":[15],"node":[16,37],"pairs":[17,101],"with":[18],"quality":[19,99],"sufficient":[20],"execute":[22],"enabled":[24],"tasks.":[25],"This":[26],"capability":[27],"can":[28,188],"be":[29,189],"assessed":[30],"globally,":[31],"through":[32],"aggregate":[33],"performance":[34],"over":[35],"all":[36],"pairs,":[38],"as":[39,41],"well":[40],"locally,":[42],"at":[43,78,137],"the":[44,56,75,79,82,89,96,110,115,123,130,134,138,141,156,161,173,213],"level":[45,80,139],"individual":[47,145],"nodes.":[48,104],"Since":[49],"entanglement-based":[50],"connections":[51],"form":[52],"layer":[54],"above":[55],"underlying":[57],"physical":[58,169],"topology,":[59],"connectivity":[61,69,77,91,132,152,206],"is":[62],"not":[63],"adequately":[64],"captured":[65],"by":[66],"classical":[67],"topological":[68,177],"metrics.":[70],"To":[71],"enable":[72],"characterisation":[73],"(or":[84],"subnetworks),":[86],"we":[87,106],"introduce":[88],"measure":[92],"(QCM),":[93],"which":[94,125],"quantifies":[95],"average":[97,196],"connection":[98],"Further,":[105],"describe":[107],"two":[108],"quantities,":[109],"quantum-connected":[111],"fraction":[112],"(QCF)":[113],"and":[114,143,160,178,216],"clustering":[117],"coefficient":[118],"(QCC),":[119],"naturally":[120],"derived":[121],"from":[122],"QCM,":[124],"capture":[126],"important":[127,210],"features":[128],"functional":[131],"an":[144],"node,":[146],"respectively.":[147],"These":[148,204],"metrics":[149,207],"depend":[153],"crucially":[154],"distribution":[158],"protocol":[159],"parameters":[164],"in":[165],"addition":[166],"topology.":[170],"We":[171],"demonstrate":[172],"crucial":[174],"distinction":[175],"connectivity,":[180],"showing":[181],"that":[182],"even":[183],"fully":[185],"connected":[186],"graph":[187],"functionally":[190],"disconnected":[191],"for":[192,212],"tasks":[194],"if":[195],"edge-concurrence":[198],"falls":[199],"below":[200],"critical":[202],"threshold.":[203],"thus":[208],"provide":[209],"tools":[211],"design,":[214],"optimization,":[215],"benchmarking":[217],"future":[219],"networks.":[221]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2026-04-02T00:00:00"}
