{"id":"https://openalex.org/W4391087139","doi":"https://doi.org/10.23919/ofc49934.2023.10117306","title":"Programmable, Latency-Aware and Dynamic Quantum-Secured Optical Network with Key Refresh Rate Negotiation and QKD Sharing","display_name":"Programmable, Latency-Aware and Dynamic Quantum-Secured Optical Network with Key Refresh Rate Negotiation and QKD Sharing","publication_year":2023,"publication_date":"2023-03-01","ids":{"openalex":"https://openalex.org/W4391087139","doi":"https://doi.org/10.23919/ofc49934.2023.10117306"},"language":"en","primary_location":{"id":"doi:10.23919/ofc49934.2023.10117306","is_oa":false,"landing_page_url":"http://dx.doi.org/10.23919/ofc49934.2023.10117306","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 Optical Fiber Communications Conference and Exhibition (OFC)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://research-information.bris.ac.uk/files/347965966/_OFC2023_QKD_Sharing_and_SKR_Auto_Negotiation.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5021062472","display_name":"R. D. Oliveira","orcid":"https://orcid.org/0000-0003-0083-469X"},"institutions":[{"id":"https://openalex.org/I36234482","display_name":"University of Bristol","ror":"https://ror.org/0524sp257","country_code":"GB","type":"education","lineage":["https://openalex.org/I36234482"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"R. D. Oliveira","raw_affiliation_strings":["University of Bristol,High Performance Networks Group,Bristol,United Kingdom","High Performance Networks Group, University of Bristol, Bristol, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Bristol,High Performance Networks Group,Bristol,United Kingdom","institution_ids":["https://openalex.org/I36234482"]},{"raw_affiliation_string":"High Performance Networks Group, University of Bristol, Bristol, United Kingdom","institution_ids":["https://openalex.org/I36234482"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055869860","display_name":"E. Arabul","orcid":"https://orcid.org/0000-0002-4804-3371"},"institutions":[{"id":"https://openalex.org/I36234482","display_name":"University of Bristol","ror":"https://ror.org/0524sp257","country_code":"GB","type":"education","lineage":["https://openalex.org/I36234482"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"E. Arabul","raw_affiliation_strings":["University of Bristol,High Performance Networks Group,Bristol,United Kingdom","High Performance Networks Group, University of Bristol, Bristol, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Bristol,High Performance Networks Group,Bristol,United Kingdom","institution_ids":["https://openalex.org/I36234482"]},{"raw_affiliation_string":"High Performance Networks Group, University of Bristol, Bristol, United Kingdom","institution_ids":["https://openalex.org/I36234482"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111045826","display_name":"R. Wang","orcid":"https://orcid.org/0000-0002-2629-4735"},"institutions":[{"id":"https://openalex.org/I36234482","display_name":"University of Bristol","ror":"https://ror.org/0524sp257","country_code":"GB","type":"education","lineage":["https://openalex.org/I36234482"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"R. Wang","raw_affiliation_strings":["University of Bristol,High Performance Networks Group,Bristol,United Kingdom","High Performance Networks Group, University of Bristol, Bristol, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Bristol,High Performance Networks Group,Bristol,United Kingdom","institution_ids":["https://openalex.org/I36234482"]},{"raw_affiliation_string":"High Performance Networks Group, University of Bristol, Bristol, United Kingdom","institution_ids":["https://openalex.org/I36234482"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011876749","display_name":"Constantinos Vrontos","orcid":null},"institutions":[{"id":"https://openalex.org/I36234482","display_name":"University of Bristol","ror":"https://ror.org/0524sp257","country_code":"GB","type":"education","lineage":["https://openalex.org/I36234482"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"C. Vrontos","raw_affiliation_strings":["University of Bristol,High Performance Networks Group,Bristol,United Kingdom","High Performance Networks Group, University of Bristol, Bristol, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Bristol,High Performance Networks Group,Bristol,United Kingdom","institution_ids":["https://openalex.org/I36234482"]},{"raw_affiliation_string":"High Performance Networks Group, University of Bristol, Bristol, United Kingdom","institution_ids":["https://openalex.org/I36234482"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024590871","display_name":"Reza Nejabati","orcid":"https://orcid.org/0000-0003-4664-9369"},"institutions":[{"id":"https://openalex.org/I36234482","display_name":"University of Bristol","ror":"https://ror.org/0524sp257","country_code":"GB","type":"education","lineage":["https://openalex.org/I36234482"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"R. Nejabati","raw_affiliation_strings":["University of Bristol,High Performance Networks Group,Bristol,United Kingdom","High Performance Networks Group, University of Bristol, Bristol, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Bristol,High Performance Networks Group,Bristol,United Kingdom","institution_ids":["https://openalex.org/I36234482"]},{"raw_affiliation_string":"High Performance Networks Group, University of Bristol, Bristol, United Kingdom","institution_ids":["https://openalex.org/I36234482"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030580652","display_name":"Dimitra Simeonidou","orcid":"https://orcid.org/0000-0002-7046-544X"},"institutions":[{"id":"https://openalex.org/I36234482","display_name":"University of Bristol","ror":"https://ror.org/0524sp257","country_code":"GB","type":"education","lineage":["https://openalex.org/I36234482"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"D. Simeonidou","raw_affiliation_strings":["University of Bristol,High Performance Networks Group,Bristol,United Kingdom","High Performance Networks Group, University of Bristol, Bristol, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Bristol,High Performance Networks Group,Bristol,United Kingdom","institution_ids":["https://openalex.org/I36234482"]},{"raw_affiliation_string":"High Performance Networks Group, University of Bristol, Bristol, United Kingdom","institution_ids":["https://openalex.org/I36234482"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I36234482"],"apc_list":null,"apc_paid":null,"fwci":0.4344,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.63113834,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"3"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10020","display_name":"Quantum Information and Cryptography","score":0.9993000030517578,"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":0.9993000030517578,"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":0.996399998664856,"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"}},{"id":"https://openalex.org/T11414","display_name":"Quantum optics and atomic interactions","score":0.9955000281333923,"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/control-reconfiguration","display_name":"Control reconfiguration","score":0.8060322403907776},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7789009809494019},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.6980897188186646},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5912694931030273},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5375224351882935},{"id":"https://openalex.org/keywords/quantum-key-distribution","display_name":"Quantum key distribution","score":0.48843446373939514},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.2808927297592163},{"id":"https://openalex.org/keywords/quantum","display_name":"Quantum","score":0.21214580535888672},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.18935230374336243},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10162431001663208}],"concepts":[{"id":"https://openalex.org/C119701452","wikidata":"https://www.wikidata.org/wiki/Q5165881","display_name":"Control reconfiguration","level":2,"score":0.8060322403907776},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7789009809494019},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.6980897188186646},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5912694931030273},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5375224351882935},{"id":"https://openalex.org/C95466800","wikidata":"https://www.wikidata.org/wiki/Q1027298","display_name":"Quantum key distribution","level":3,"score":0.48843446373939514},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.2808927297592163},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.21214580535888672},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.18935230374336243},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10162431001663208},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.23919/ofc49934.2023.10117306","is_oa":false,"landing_page_url":"http://dx.doi.org/10.23919/ofc49934.2023.10117306","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 Optical Fiber Communications Conference and Exhibition (OFC)","raw_type":"proceedings-article"},{"id":"pmh:oai:research-information.bris.ac.uk:openaire_cris_publications/cdba39c8-bcca-4118-9729-c29e3a857e30","is_oa":true,"landing_page_url":"https://research-information.bris.ac.uk/en/publications/cdba39c8-bcca-4118-9729-c29e3a857e30","pdf_url":"https://research-information.bris.ac.uk/files/347965966/_OFC2023_QKD_Sharing_and_SKR_Auto_Negotiation.pdf","source":{"id":"https://openalex.org/S4306400895","display_name":"Bristol Research (University of Bristol)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I36234482","host_organization_name":"University of Bristol","host_organization_lineage":["https://openalex.org/I36234482"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Oliveira, R D, Arabul, E, Wang, R, Vrontos, C, Nejabati, R & Simeonidou, D 2023, Programmable, Latency-Aware and Dynamic Quantum-Secured Optical Network with Key Refresh Rate Negotiation and QKD Sharing. in 2023 Optical Fiber Communications Conference and Exhibition (OFC)., Tu3H.5, Institute of Electrical and Electronics Engineers (IEEE). https://doi.org/10.23919/OFC49934.2023.10117306","raw_type":"contributionToPeriodical"},{"id":"pmh:oai:research-information.bris.ac.uk:publications/cdba39c8-bcca-4118-9729-c29e3a857e30","is_oa":true,"landing_page_url":"https://hdl.handle.net/1983/cdba39c8-bcca-4118-9729-c29e3a857e30","pdf_url":null,"source":{"id":"https://openalex.org/S4306400895","display_name":"Bristol Research (University of Bristol)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I36234482","host_organization_name":"University of Bristol","host_organization_lineage":["https://openalex.org/I36234482"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Oliveira, R D, Arabul, E, Wang, R, Vrontos, C, Nejabati, R & Simeonidou, D 2023, Programmable, Latency-Aware and Dynamic Quantum-Secured Optical Network with Key Refresh Rate Negotiation and QKD Sharing. in 2023 Optical Fiber Communications Conference and Exhibition (OFC)., Tu3H.5, Institute of Electrical and Electronics Engineers (IEEE). https://doi.org/10.23919/OFC49934.2023.10117306","raw_type":"contributionToPeriodical"}],"best_oa_location":{"id":"pmh:oai:research-information.bris.ac.uk:openaire_cris_publications/cdba39c8-bcca-4118-9729-c29e3a857e30","is_oa":true,"landing_page_url":"https://research-information.bris.ac.uk/en/publications/cdba39c8-bcca-4118-9729-c29e3a857e30","pdf_url":"https://research-information.bris.ac.uk/files/347965966/_OFC2023_QKD_Sharing_and_SKR_Auto_Negotiation.pdf","source":{"id":"https://openalex.org/S4306400895","display_name":"Bristol Research (University of Bristol)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I36234482","host_organization_name":"University of Bristol","host_organization_lineage":["https://openalex.org/I36234482"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Oliveira, R D, Arabul, E, Wang, R, Vrontos, C, Nejabati, R & Simeonidou, D 2023, Programmable, Latency-Aware and Dynamic Quantum-Secured Optical Network with Key Refresh Rate Negotiation and QKD Sharing. in 2023 Optical Fiber Communications Conference and Exhibition (OFC)., Tu3H.5, Institute of Electrical and Electronics Engineers (IEEE). https://doi.org/10.23919/OFC49934.2023.10117306","raw_type":"contributionToPeriodical"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3364505722","display_name":null,"funder_award_id":"EP/S028854/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G3709298536","display_name":null,"funder_award_id":"10004793","funder_id":"https://openalex.org/F4320314731","funder_display_name":"UK Research and Innovation"},{"id":"https://openalex.org/G4164594981","display_name":"The EPSRC Quantum Communications Hub","funder_award_id":"EP/T001011/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G5426530807","display_name":null,"funder_award_id":"EP/T001011/1","funder_id":"https://openalex.org/F4320314731","funder_display_name":"UK Research and Innovation"},{"id":"https://openalex.org/G87932940","display_name":null,"funder_award_id":"EP/T001011/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320314731","display_name":"UK Research and Innovation","ror":"https://ror.org/001aqnf71"},{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4391087139.pdf","grobid_xml":"https://content.openalex.org/works/W4391087139.grobid-xml"},"referenced_works_count":9,"referenced_works":["https://openalex.org/W1978764839","https://openalex.org/W2047093337","https://openalex.org/W2164989576","https://openalex.org/W3036871920","https://openalex.org/W3116125756","https://openalex.org/W3167713705","https://openalex.org/W3215270197","https://openalex.org/W3217208667","https://openalex.org/W4285149083"],"related_works":["https://openalex.org/W2357657342","https://openalex.org/W2153432761","https://openalex.org/W1580144672","https://openalex.org/W2152623100","https://openalex.org/W2142042635","https://openalex.org/W4214878056","https://openalex.org/W4248634784","https://openalex.org/W2103296973","https://openalex.org/W3196822321","https://openalex.org/W2133942601"],"abstract_inverted_index":{"We":[0],"have":[1],"demonstrated":[2],"a":[3,8],"dynamic":[4],"QKD":[5],"network":[6],"with":[7],"latency-aware":[9],"and":[10,22],"QKD-capacity":[11],"sensitive":[12],"algorithm.":[13],"This":[14],"scheme":[15],"negotiates":[16],"the":[17],"optimal":[18],"key":[19],"refresh":[20],"period":[21],"assigns":[23],"priorities":[24],"for":[25],"preferred":[26],"channels.":[27],"Network":[28],"reconfiguration":[29],"time":[30],"is":[31],"within":[32],"49ms.":[33]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-08-01T09:00:35.917206","created_date":"2025-10-10T00:00:00"}
