{"id":"https://openalex.org/W4416874707","doi":"https://doi.org/10.1109/qce65121.2025.10420","title":"Relative Wavefront Errors in Continuous-Variable Quantum Communication","display_name":"Relative Wavefront Errors in Continuous-Variable Quantum Communication","publication_year":2025,"publication_date":"2025-08-30","ids":{"openalex":"https://openalex.org/W4416874707","doi":"https://doi.org/10.1109/qce65121.2025.10420"},"language":null,"primary_location":{"id":"doi:10.1109/qce65121.2025.10420","is_oa":false,"landing_page_url":"https://doi.org/10.1109/qce65121.2025.10420","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Conference on Quantum Computing and Engineering (QCE)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2508.09491","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5046450030","display_name":"Nathan K. Long","orcid":"https://orcid.org/0000-0001-9969-082X"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Nathan K. Long","raw_affiliation_strings":["School of Electrical Engineering and Telecommunications, University of New South Wales,Kensington,NSW,Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Telecommunications, University of New South Wales,Kensington,NSW,Australia","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005669870","display_name":"John Wallis","orcid":"https://orcid.org/0009-0000-3667-6625"},"institutions":[{"id":"https://openalex.org/I4210160376","display_name":"International Centre for Radio Astronomy Research","ror":"https://ror.org/05sd1pp77","country_code":"AU","type":"other","lineage":["https://openalex.org/I177877127","https://openalex.org/I205640436","https://openalex.org/I4210160376"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"John Wallis","raw_affiliation_strings":["International Centre for Radio Astronomy Research, University of Western Australia,Perth,WA,Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"International Centre for Radio Astronomy Research, University of Western Australia,Perth,WA,Australia","institution_ids":["https://openalex.org/I4210160376"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004572761","display_name":"Alex Frost","orcid":null},"institutions":[{"id":"https://openalex.org/I4210160376","display_name":"International Centre for Radio Astronomy Research","ror":"https://ror.org/05sd1pp77","country_code":"AU","type":"other","lineage":["https://openalex.org/I177877127","https://openalex.org/I205640436","https://openalex.org/I4210160376"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Alex Frost","raw_affiliation_strings":["International Centre for Radio Astronomy Research, University of Western Australia,Perth,WA,Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"International Centre for Radio Astronomy Research, University of Western Australia,Perth,WA,Australia","institution_ids":["https://openalex.org/I4210160376"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075625448","display_name":"Benjamin P. Dix-Matthews","orcid":"https://orcid.org/0000-0003-4702-8919"},"institutions":[{"id":"https://openalex.org/I4210160376","display_name":"International Centre for Radio Astronomy Research","ror":"https://ror.org/05sd1pp77","country_code":"AU","type":"other","lineage":["https://openalex.org/I177877127","https://openalex.org/I205640436","https://openalex.org/I4210160376"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Benjamin P. Dix-Matthews","raw_affiliation_strings":["International Centre for Radio Astronomy Research, University of Western Australia,Perth,WA,Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"International Centre for Radio Astronomy Research, University of Western Australia,Perth,WA,Australia","institution_ids":["https://openalex.org/I4210160376"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051176477","display_name":"Sascha Schediwy","orcid":"https://orcid.org/0000-0001-9928-1364"},"institutions":[{"id":"https://openalex.org/I4210160376","display_name":"International Centre for Radio Astronomy Research","ror":"https://ror.org/05sd1pp77","country_code":"AU","type":"other","lineage":["https://openalex.org/I177877127","https://openalex.org/I205640436","https://openalex.org/I4210160376"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Sascha W. Schediwy","raw_affiliation_strings":["International Centre for Radio Astronomy Research, University of Western Australia,Perth,WA,Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"International Centre for Radio Astronomy Research, University of Western Australia,Perth,WA,Australia","institution_ids":["https://openalex.org/I4210160376"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112749243","display_name":"Kenneth J. Grant","orcid":null},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Kenneth J. Grant","raw_affiliation_strings":["School of Electrical Engineering and Telecommunications, University of New South Wales,Kensington,NSW,Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Telecommunications, University of New South Wales,Kensington,NSW,Australia","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024845170","display_name":"Robert Malaney","orcid":"https://orcid.org/0000-0001-9672-5601"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Robert Malaney","raw_affiliation_strings":["School of Electrical Engineering and Telecommunications, University of New South Wales,Kensington,NSW,Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Telecommunications, University of New South Wales,Kensington,NSW,Australia","institution_ids":["https://openalex.org/I31746571"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"510","last_page":"511"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10020","display_name":"Quantum Information and Cryptography","score":0.35019999742507935,"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":0.35019999742507935,"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/T10851","display_name":"Optical Wireless Communication Technologies","score":0.13459999859333038,"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/T13121","display_name":"Radio Wave Propagation Studies","score":0.13079999387264252,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/wavefront","display_name":"Wavefront","score":0.7131999731063843},{"id":"https://openalex.org/keywords/quantum-key-distribution","display_name":"Quantum key distribution","score":0.5332000255584717},{"id":"https://openalex.org/keywords/distortion","display_name":"Distortion (music)","score":0.4912000000476837},{"id":"https://openalex.org/keywords/quantum","display_name":"Quantum","score":0.4359000027179718},{"id":"https://openalex.org/keywords/limit","display_name":"Limit (mathematics)","score":0.43070000410079956},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4036000072956085},{"id":"https://openalex.org/keywords/quantum-metrology","display_name":"Quantum metrology","score":0.36070001125335693},{"id":"https://openalex.org/keywords/differential","display_name":"Differential (mechanical device)","score":0.3375999927520752},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.3239000141620636}],"concepts":[{"id":"https://openalex.org/C165699331","wikidata":"https://www.wikidata.org/wiki/Q461533","display_name":"Wavefront","level":2,"score":0.7131999731063843},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.6456000208854675},{"id":"https://openalex.org/C95466800","wikidata":"https://www.wikidata.org/wiki/Q1027298","display_name":"Quantum key distribution","level":3,"score":0.5332000255584717},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.4912000000476837},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.4526999890804291},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.4359000027179718},{"id":"https://openalex.org/C151201525","wikidata":"https://www.wikidata.org/wiki/Q177239","display_name":"Limit (mathematics)","level":2,"score":0.43070000410079956},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.40939998626708984},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4036000072956085},{"id":"https://openalex.org/C95013731","wikidata":"https://www.wikidata.org/wiki/Q7269071","display_name":"Quantum metrology","level":5,"score":0.36070001125335693},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3418000042438507},{"id":"https://openalex.org/C93226319","wikidata":"https://www.wikidata.org/wiki/Q193137","display_name":"Differential (mechanical device)","level":2,"score":0.3375999927520752},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.3239000141620636},{"id":"https://openalex.org/C5320026","wikidata":"https://www.wikidata.org/wiki/Q2122216","display_name":"Quantum information science","level":4,"score":0.3237999975681305},{"id":"https://openalex.org/C50150098","wikidata":"https://www.wikidata.org/wiki/Q2607127","display_name":"Weak measurement","level":3,"score":0.3188000023365021},{"id":"https://openalex.org/C15706264","wikidata":"https://www.wikidata.org/wiki/Q230883","display_name":"Quantum state","level":3,"score":0.3142000138759613},{"id":"https://openalex.org/C187486625","wikidata":"https://www.wikidata.org/wiki/Q2122176","display_name":"Quantum channel","level":4,"score":0.31310001015663147},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.30410000681877136},{"id":"https://openalex.org/C180214583","wikidata":"https://www.wikidata.org/wiki/Q4439348","display_name":"Quantum limit","level":3,"score":0.29600000381469727},{"id":"https://openalex.org/C3019432306","wikidata":"https://www.wikidata.org/wiki/Q190132","display_name":"Atmospheric turbulence","level":3,"score":0.2847999930381775},{"id":"https://openalex.org/C195766429","wikidata":"https://www.wikidata.org/wiki/Q394","display_name":"Metrology","level":2,"score":0.28220000863075256},{"id":"https://openalex.org/C2780813799","wikidata":"https://www.wikidata.org/wiki/Q3274237","display_name":"Zero (linguistics)","level":2,"score":0.2799000144004822},{"id":"https://openalex.org/C51003876","wikidata":"https://www.wikidata.org/wiki/Q1536431","display_name":"Quantum error correction","level":4,"score":0.2759000062942505},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.2694999873638153},{"id":"https://openalex.org/C68717125","wikidata":"https://www.wikidata.org/wiki/Q735602","display_name":"Quantum optics","level":2,"score":0.26820001006126404},{"id":"https://openalex.org/C169699857","wikidata":"https://www.wikidata.org/wiki/Q2122243","display_name":"Quantum information","level":3,"score":0.26109999418258667},{"id":"https://openalex.org/C180205008","wikidata":"https://www.wikidata.org/wiki/Q159190","display_name":"Amplitude","level":2,"score":0.2500999867916107}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/qce65121.2025.10420","is_oa":false,"landing_page_url":"https://doi.org/10.1109/qce65121.2025.10420","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Conference on Quantum Computing and Engineering (QCE)","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2508.09491","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2508.09491","pdf_url":"https://arxiv.org/pdf/2508.09491","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,"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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2508.09491","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2508.09491","pdf_url":"https://arxiv.org/pdf/2508.09491","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,"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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320315885","display_name":"Australian Government","ror":"https://ror.org/0314h5y94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W306256326","https://openalex.org/W2037620563","https://openalex.org/W3026578718","https://openalex.org/W3199966074"],"related_works":[],"abstract_inverted_index":{"When":[0],"undertaking":[1],"continuous-variable":[2],"quantum":[3,21,34],"key":[4,82],"distribution":[5],"(CV-QKD)":[6],"across":[7,46],"atmospheric":[8],"channels,":[9,47],"strong":[10,93],"classical":[11],"local":[12],"oscillators":[13],"(LOs)":[14],"are":[15,38,99,139],"often":[16,39],"polarization-multiplexed":[17],"with":[18],"the":[19,27,30,33,43,88,124,128],"weak":[20],"signals":[22],"for":[23,87],"coherent":[24],"measurement":[25],"at":[26],"receiver.":[28],"Although":[29],"wavefronts":[31],"of":[32,127],"signal":[35],"and":[36,104],"LO":[37],"assumed":[40],"to":[41,71,79,113],"experience":[42,56],"same":[44],"distortion":[45],"previous":[48],"theoretical":[49],"work":[50],"has":[51],"shown":[52,70],"that":[53,96,105,133],"they":[54],"can":[55,122],"differential":[57],"distortions,":[58],"resulting":[59],"in":[60,75,101,108],"relative":[61,97,129],"wavefront":[62],"errors":[63,66],"(WFEs).":[64],"Such":[65],"have":[67],"previously":[68],"been":[69],"limit":[72],"CV-QKD":[73],"performance,":[74],"some":[76,102],"cases":[77],"leading":[78],"zero":[80],"secure":[81],"rates.":[83],"In":[84,116],"this":[85],"work,":[86],"first":[89],"time,":[90],"we":[91,118],"provide":[92],"experimental":[94],"evidence":[95],"WFEs":[98],"present":[100],"circumstances":[103],"standard":[106],"assumptions":[107],"CVQKD":[109],"deployments":[110],"may":[111],"need":[112],"be":[114],"revisited.":[115],"addition,":[117],"demonstrate":[119],"how":[120],"turbulence":[121],"affect":[123],"detailed":[125],"form":[126],"WFEs,":[130],"thereby":[131],"indicating":[132],"long-range":[134],"links":[135],"like":[136],"terrestrial-satellite":[137],"channels":[138],"likely":[140],"impacted":[141],"more":[142],"than":[143],"shortrange":[144],"terrestrial-only":[145],"channels.":[146]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-07-28T07:46:37.118299","created_date":"2025-12-01T00:00:00"}
