{"id":"https://openalex.org/W4304140730","doi":"https://doi.org/10.1109/socc56010.2022.9908122","title":"Quantum Key Distribution Post-processing: A Heterogeneous Computing Perspective","display_name":"Quantum Key Distribution Post-processing: A Heterogeneous Computing Perspective","publication_year":2022,"publication_date":"2022-09-05","ids":{"openalex":"https://openalex.org/W4304140730","doi":"https://doi.org/10.1109/socc56010.2022.9908122"},"language":"en","primary_location":{"id":"doi:10.1109/socc56010.2022.9908122","is_oa":false,"landing_page_url":"https://doi.org/10.1109/socc56010.2022.9908122","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 35th International System-on-Chip Conference (SOCC)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.17863/cam.86269","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100317850","display_name":"He Li","orcid":"https://orcid.org/0000-0002-1540-189X"},"institutions":[{"id":"https://openalex.org/I241749","display_name":"University of Cambridge","ror":"https://ror.org/013meh722","country_code":"GB","type":"education","lineage":["https://openalex.org/I241749"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"He Li","raw_affiliation_strings":["University of Cambridge,Department of Engineering,Cambridge,UK","Department of Engineering, University of Cambridge, Cambridge, UK"],"affiliations":[{"raw_affiliation_string":"University of Cambridge,Department of Engineering,Cambridge,UK","institution_ids":["https://openalex.org/I241749"]},{"raw_affiliation_string":"Department of Engineering, University of Cambridge, Cambridge, UK","institution_ids":["https://openalex.org/I241749"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077699824","display_name":"A. Wonfor","orcid":"https://orcid.org/0000-0003-2219-7900"},"institutions":[{"id":"https://openalex.org/I241749","display_name":"University of Cambridge","ror":"https://ror.org/013meh722","country_code":"GB","type":"education","lineage":["https://openalex.org/I241749"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Adrian Wonfor","raw_affiliation_strings":["University of Cambridge,Department of Engineering,Cambridge,UK","Department of Engineering, University of Cambridge, Cambridge, UK"],"affiliations":[{"raw_affiliation_string":"University of Cambridge,Department of Engineering,Cambridge,UK","institution_ids":["https://openalex.org/I241749"]},{"raw_affiliation_string":"Department of Engineering, University of Cambridge, Cambridge, UK","institution_ids":["https://openalex.org/I241749"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057210993","display_name":"Amanda Weerasinghe","orcid":null},"institutions":[{"id":"https://openalex.org/I241749","display_name":"University of Cambridge","ror":"https://ror.org/013meh722","country_code":"GB","type":"education","lineage":["https://openalex.org/I241749"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Amanda Weerasinghe","raw_affiliation_strings":["University of Cambridge,Department of Engineering,Cambridge,UK","Department of Engineering, University of Cambridge, Cambridge, UK"],"affiliations":[{"raw_affiliation_string":"University of Cambridge,Department of Engineering,Cambridge,UK","institution_ids":["https://openalex.org/I241749"]},{"raw_affiliation_string":"Department of Engineering, University of Cambridge, Cambridge, UK","institution_ids":["https://openalex.org/I241749"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058655653","display_name":"Muataz Alhussein","orcid":"https://orcid.org/0000-0002-1626-6511"},"institutions":[{"id":"https://openalex.org/I241749","display_name":"University of Cambridge","ror":"https://ror.org/013meh722","country_code":"GB","type":"education","lineage":["https://openalex.org/I241749"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Muataz Alhussein","raw_affiliation_strings":["University of Cambridge,Department of Engineering,Cambridge,UK","Department of Engineering, University of Cambridge, Cambridge, UK"],"affiliations":[{"raw_affiliation_string":"University of Cambridge,Department of Engineering,Cambridge,UK","institution_ids":["https://openalex.org/I241749"]},{"raw_affiliation_string":"Department of Engineering, University of Cambridge, Cambridge, UK","institution_ids":["https://openalex.org/I241749"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072554671","display_name":"Yupeng Gong","orcid":null},"institutions":[{"id":"https://openalex.org/I241749","display_name":"University of Cambridge","ror":"https://ror.org/013meh722","country_code":"GB","type":"education","lineage":["https://openalex.org/I241749"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Yupeng Gong","raw_affiliation_strings":["University of Cambridge,Department of Engineering,Cambridge,UK","Department of Engineering, University of Cambridge, Cambridge, UK"],"affiliations":[{"raw_affiliation_string":"University of Cambridge,Department of Engineering,Cambridge,UK","institution_ids":["https://openalex.org/I241749"]},{"raw_affiliation_string":"Department of Engineering, University of Cambridge, Cambridge, UK","institution_ids":["https://openalex.org/I241749"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008627694","display_name":"Richard V. Penty","orcid":"https://orcid.org/0000-0003-4605-1455"},"institutions":[{"id":"https://openalex.org/I241749","display_name":"University of Cambridge","ror":"https://ror.org/013meh722","country_code":"GB","type":"education","lineage":["https://openalex.org/I241749"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Richard Penty","raw_affiliation_strings":["University of Cambridge,Department of Engineering,Cambridge,UK","Department of Engineering, University of Cambridge, Cambridge, UK"],"affiliations":[{"raw_affiliation_string":"University of Cambridge,Department of Engineering,Cambridge,UK","institution_ids":["https://openalex.org/I241749"]},{"raw_affiliation_string":"Department of Engineering, University of Cambridge, Cambridge, UK","institution_ids":["https://openalex.org/I241749"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5100317850"],"corresponding_institution_ids":["https://openalex.org/I241749"],"apc_list":null,"apc_paid":null,"fwci":0.796,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.76908079,"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":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10020","display_name":"Quantum Information and Cryptography","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9997000098228455,"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/T10682","display_name":"Quantum Computing Algorithms and Architecture","score":0.9995999932289124,"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/quantum-key-distribution","display_name":"Quantum key distribution","score":0.9426910281181335},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6987443566322327},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.504104733467102},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.4904024600982666},{"id":"https://openalex.org/keywords/quantum-computer","display_name":"Quantum computer","score":0.42924922704696655},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.42278948426246643},{"id":"https://openalex.org/keywords/quantum-cryptography","display_name":"Quantum cryptography","score":0.4105123281478882},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.35895633697509766},{"id":"https://openalex.org/keywords/quantum","display_name":"Quantum","score":0.27250906825065613},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.23074504733085632},{"id":"https://openalex.org/keywords/quantum-information","display_name":"Quantum information","score":0.170741468667984},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.14930373430252075}],"concepts":[{"id":"https://openalex.org/C95466800","wikidata":"https://www.wikidata.org/wiki/Q1027298","display_name":"Quantum key distribution","level":3,"score":0.9426910281181335},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6987443566322327},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.504104733467102},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.4904024600982666},{"id":"https://openalex.org/C58053490","wikidata":"https://www.wikidata.org/wiki/Q176555","display_name":"Quantum computer","level":3,"score":0.42924922704696655},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.42278948426246643},{"id":"https://openalex.org/C144901912","wikidata":"https://www.wikidata.org/wiki/Q471906","display_name":"Quantum cryptography","level":4,"score":0.4105123281478882},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.35895633697509766},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.27250906825065613},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.23074504733085632},{"id":"https://openalex.org/C169699857","wikidata":"https://www.wikidata.org/wiki/Q2122243","display_name":"Quantum information","level":3,"score":0.170741468667984},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.14930373430252075},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/socc56010.2022.9908122","is_oa":false,"landing_page_url":"https://doi.org/10.1109/socc56010.2022.9908122","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 35th International System-on-Chip Conference (SOCC)","raw_type":"proceedings-article"},{"id":"pmh:oai:www.repository.cam.ac.uk:1810/338863","is_oa":false,"landing_page_url":"https://www.repository.cam.ac.uk/handle/1810/338863","pdf_url":null,"source":{"id":"https://openalex.org/S4306401777","display_name":"Apollo (University of Cambridge)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I241749","host_organization_name":"University of Cambridge","host_organization_lineage":["https://openalex.org/I241749"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Conference Object"},{"id":"doi:10.17863/cam.86269","is_oa":true,"landing_page_url":"https://doi.org/10.17863/cam.86269","pdf_url":null,"source":{"id":"https://openalex.org/S7407050737","display_name":"Apollo","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"doi:10.17863/cam.86269","is_oa":true,"landing_page_url":"https://doi.org/10.17863/cam.86269","pdf_url":null,"source":{"id":"https://openalex.org/S7407050737","display_name":"Apollo","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},"sustainable_development_goals":[],"awards":[{"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/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W1975408841","https://openalex.org/W1981302841","https://openalex.org/W2001505783","https://openalex.org/W2024229900","https://openalex.org/W2055378591","https://openalex.org/W2068475475","https://openalex.org/W2105027281","https://openalex.org/W2120885659","https://openalex.org/W2150206017","https://openalex.org/W2170240091","https://openalex.org/W2242096844","https://openalex.org/W2417452006","https://openalex.org/W2612556097","https://openalex.org/W2764282093","https://openalex.org/W2796883078","https://openalex.org/W2807454218","https://openalex.org/W2902706268","https://openalex.org/W2963572916","https://openalex.org/W2963898955","https://openalex.org/W2972945921","https://openalex.org/W2982332749","https://openalex.org/W3015665516","https://openalex.org/W3016797782","https://openalex.org/W3033804147","https://openalex.org/W3082359230","https://openalex.org/W3099474088","https://openalex.org/W3120830276","https://openalex.org/W3159326268","https://openalex.org/W3196471289","https://openalex.org/W4210884320","https://openalex.org/W4256648168","https://openalex.org/W6654347880","https://openalex.org/W6810905273"],"related_works":["https://openalex.org/W4312132309","https://openalex.org/W2916069885","https://openalex.org/W4221147165","https://openalex.org/W4240944159","https://openalex.org/W2147369345","https://openalex.org/W4321151520","https://openalex.org/W4384158840","https://openalex.org/W2903657089","https://openalex.org/W3217264812","https://openalex.org/W4301788372"],"abstract_inverted_index":{"Recent":[0],"experimental":[1],"demonstrations":[2],"of":[3,41,63,79,107,128,132,146],"quantum":[4,113],"key":[5,61],"distribution":[6],"(QKD)":[7],"have":[8],"caught":[9],"worldwide":[10],"attention":[11],"for":[12,82,98,111,136],"their":[13],"ability":[14],"to":[15,34,104],"transmit":[16],"encryption":[17],"keys.":[18],"Current":[19],"commercial":[20],"QKD":[21,42,52,66,90,99,129,137,149],"typically":[22,32],"uses":[23],"discrete":[24,83],"optical":[25],"components,":[26],"resulting":[27],"in":[28,73,93,120],"systems":[29,43,68],"which":[30],"are":[31,140],"sized":[33],"fit":[35],"within":[36],"telecommunications":[37],"racks.":[38],"Widespread":[39],"deployment":[40],"will":[44],"require":[45],"low-SWaP":[46],"(i.e.,":[47],"Size,":[48],"Weight,":[49],"and":[50,76,126],"Power)":[51],"systems,":[53],"thus":[54],"Photonic":[55],"Integration":[56],"is":[57,101],"seen":[58],"as":[59],"a":[60,70,121,144],"enabler":[62],"widespread":[64],"adoption.":[65],"post-processing":[67,100,138,150],"play":[69],"significant":[71],"role":[72],"the":[74,105,124,147],"distillation":[75],"high-speed":[77],"generation":[78],"secure":[80],"keys":[81],"variable":[84,88],"(DV)":[85],"or":[86],"continuous":[87],"(CV)":[89],"protocols.":[91],"Interest":[92],"using":[94],"heterogeneous":[95,134],"computing":[96],"techniques":[97,127],"growing,":[102],"owing":[103],"emergence":[106],"domain-specific":[108],"hardware":[109],"accelerators":[110],"efficient":[112],"information":[114],"processing":[115],"applications.":[116],"We":[117],"hence":[118],"discuss":[119],"tutorial":[122],"manner":[123],"principles":[125],"post-processing.":[130],"Characteristics":[131],"representative":[133],"platforms":[135],"implementations":[139],"compared,":[141],"along":[142],"with":[143],"review":[145],"state-of-the-art":[148],"accelerators.":[151]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}