{"id":"https://openalex.org/W3087808258","doi":"https://doi.org/10.1109/icton51198.2020.9203116","title":"Secure, Global Quantum Communications Networks","display_name":"Secure, Global Quantum Communications Networks","publication_year":2020,"publication_date":"2020-07-01","ids":{"openalex":"https://openalex.org/W3087808258","doi":"https://doi.org/10.1109/icton51198.2020.9203116","mag":"3087808258"},"language":"en","primary_location":{"id":"doi:10.1109/icton51198.2020.9203116","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icton51198.2020.9203116","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 22nd International Conference on Transparent Optical Networks (ICTON)","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/A5075427767","display_name":"Ivan B. Djordjevi\u0107","orcid":"https://orcid.org/0000-0002-0764-0268"},"institutions":[{"id":"https://openalex.org/I138006243","display_name":"University of Arizona","ror":"https://ror.org/03m2x1q45","country_code":"US","type":"education","lineage":["https://openalex.org/I138006243"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Ivan B. Djordjevic","raw_affiliation_strings":["University of Arizona, Tucson, USA"],"affiliations":[{"raw_affiliation_string":"University of Arizona, Tucson, USA","institution_ids":["https://openalex.org/I138006243"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5075427767"],"corresponding_institution_ids":["https://openalex.org/I138006243"],"apc_list":null,"apc_paid":null,"fwci":0.5302,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.73003149,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10020","display_name":"Quantum Information and Cryptography","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"}},"topics":[{"id":"https://openalex.org/T10020","display_name":"Quantum Information and Cryptography","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/T10622","display_name":"Quantum Mechanics and Applications","score":0.9969000220298767,"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":0.989799976348877,"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/computer-science","display_name":"Computer science","score":0.6136908531188965},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.42481184005737305},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.415978342294693},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.34206485748291016}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6136908531188965},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.42481184005737305},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.415978342294693},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.34206485748291016}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icton51198.2020.9203116","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icton51198.2020.9203116","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 22nd International Conference on Transparent Optical Networks (ICTON)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.6399999856948853}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1523800107","https://openalex.org/W1582184314","https://openalex.org/W2001527002","https://openalex.org/W2002758003","https://openalex.org/W2003762972","https://openalex.org/W2020272675","https://openalex.org/W2052758469","https://openalex.org/W2055945975","https://openalex.org/W2065061278","https://openalex.org/W2133157165","https://openalex.org/W2770602559","https://openalex.org/W2799278992","https://openalex.org/W2803767422","https://openalex.org/W2888722196","https://openalex.org/W2946307275","https://openalex.org/W2962575268","https://openalex.org/W2962882378","https://openalex.org/W2972496731","https://openalex.org/W2976777269","https://openalex.org/W2980187386","https://openalex.org/W2980211659","https://openalex.org/W3088398949","https://openalex.org/W3102464097","https://openalex.org/W4231760511","https://openalex.org/W4297991408","https://openalex.org/W6634975123"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2478288626","https://openalex.org/W4391913857","https://openalex.org/W2350741829","https://openalex.org/W2530322880"],"abstract_inverted_index":{"The":[0,91],"research":[1],"in":[2,19,37,50,80,88],"quantum":[3,47,67],"communications":[4],"networks":[5],"(QCNs),":[6],"where":[7,58],"multiple":[8],"users":[9],"desire":[10],"to":[11,125],"generate":[12],"a":[13,38,56],"common":[14],"quantum-secured":[15],"key,":[16],"is":[17],"still":[18],"its":[20],"beginning":[21],"stage.":[22],"To":[23],"solve":[24],"for":[25,84,113],"the":[26,43,89,104],"problems":[27],"of":[28,46],"both":[29],"discrete":[30],"variable":[31,34],"(DV)-and":[32],"continuous":[33],"(CV)-QKD":[35],"schemes":[36],"simultaneous":[39],"manner":[40],"and":[41,122],"enable":[42],"next":[44],"generation":[45],"communication":[48],"networking,":[49],"this":[51],"invited":[52],"paper":[53],"we":[54],"describe":[55],"scenario":[57],"disconnected":[59],"terrestrial":[60],"QCNs":[61,93,106],"are":[62],"coupled":[63],"through":[64],"LEO":[65],"satellite":[66],"network":[68,86],"forming":[69],"heterogeneous":[70,101],"satellite-terrestrial":[71],"QCN.":[72],"This":[73],"concept":[74],"will":[75,94,107],"provide":[76,108],"an":[77,109],"important":[78],"step":[79],"enabling":[81],"ultimate":[82],"security":[83,111],"future":[85],"infrastructure":[87],"world.":[90],"proposed":[92,105],"be":[95],"robust":[96],"against":[97],"channel":[98],"impairments,":[99],"over":[100],"links.":[102],"Moreover,":[103],"unprecedented":[110],"level":[112],"beyond":[114],"5G":[115],"wireless":[116],"networks,":[117,121],"Internet-of-Things":[118],"(IoT),":[119],"optical":[120],"autonomous":[123],"vehicles,":[124],"mention":[126],"few.":[127]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}