{"id":"https://openalex.org/W2396198570","doi":"https://doi.org/10.1117/12.2229368","title":"Application of a Lyot filter plate in discrete frequency entanglement","display_name":"Application of a Lyot filter plate in discrete frequency entanglement","publication_year":2016,"publication_date":"2016-05-20","ids":{"openalex":"https://openalex.org/W2396198570","doi":"https://doi.org/10.1117/12.2229368","mag":"2396198570"},"language":"en","primary_location":{"id":"doi:10.1117/12.2229368","doi":"https://doi.org/10.1117/12.2229368","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2229368","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","norway-1"],"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"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/A5111738397","display_name":"Reinhard K. Erdmann","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Reinhard Erdmann","raw_affiliation_strings":["Advanced Automation Corp. (United States)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Advanced Automation Corp. (United States)","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032868363","display_name":"David H. Hughes","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1280414376","display_name":"United States Air Force Research Laboratory","ror":"https://ror.org/02e2egq70","country_code":"US","type":"facility","lineage":["https://openalex.org/I1280414376","https://openalex.org/I1330347796","https://openalex.org/I4210102105","https://openalex.org/I4389425425"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David Hughes","raw_affiliation_strings":["Air Force Research Lab. (United States)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Air Force Research Lab. (United States)","institution_ids":["https://openalex.org/I1280414376"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.2319,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.84094334,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"9873","issue":null,"first_page":"98730A","last_page":"98730A"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10020","display_name":"Quantum Information and Cryptography","score":0.9994999766349792,"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":0.9994999766349792,"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/T11414","display_name":"Quantum optics and atomic interactions","score":9.999999747378752e-05,"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/T10622","display_name":"Quantum Mechanics and Applications","score":9.999999747378752e-05,"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/frequency-entanglement","display_name":"frequency entanglement","score":0.8550000190734863},{"id":"https://openalex.org/keywords/lyot-filter","display_name":"Lyot filter","score":0.7139999866485596},{"id":"https://openalex.org/keywords/spontaneous-parametric-down-conversion","display_name":"spontaneous parametric down-conversion","score":0.953000009059906},{"id":"https://openalex.org/keywords/photon-pairs","display_name":"photon pairs","score":0.5389999747276306},{"id":"https://openalex.org/keywords/quantum-key-distribution","display_name":"quantum key distribution","score":0.9639999866485596},{"id":"https://openalex.org/keywords/post-selection","display_name":"post-selection","score":0.7390000224113464},{"id":"https://openalex.org/keywords/state-projection","display_name":"state projection","score":0.7730000019073486},{"id":"https://openalex.org/keywords/polarization-entanglement","display_name":"polarization entanglement","score":0.46799999475479126}],"concepts":[{"id":"https://openalex.org/C121040770","wikidata":"https://www.wikidata.org/wiki/Q215675","display_name":"Quantum entanglement","level":3,"score":0.8568567633628845},{"id":"https://openalex.org/C117251300","wikidata":"https://www.wikidata.org/wiki/Q1849855","display_name":"Parametric statistics","level":2,"score":0.673560380935669},{"id":"https://openalex.org/C72319582","wikidata":"https://www.wikidata.org/wiki/Q584304","display_name":"Degenerate energy levels","level":2,"score":0.662392258644104},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6114492416381836},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.5893132090568542},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5223499536514282},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.49961090087890625},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.42896023392677307},{"id":"https://openalex.org/C159317903","wikidata":"https://www.wikidata.org/wiki/Q3198","display_name":"Photon","level":2,"score":0.4277060031890869},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3903709948062897},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.35799023509025574},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.34629905223846436},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3235011398792267},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.25426316261291504},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.24173521995544434},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14363697171211243},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1395730972290039},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.1200178861618042},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1117/12.2229368","doi":"https://doi.org/10.1117/12.2229368","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2229368","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","norway-1"],"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1489491827","https://openalex.org/W1502301117","https://openalex.org/W1977733098","https://openalex.org/W1994712115","https://openalex.org/W2026710239","https://openalex.org/W2063519529","https://openalex.org/W2164550070","https://openalex.org/W2170869192","https://openalex.org/W2612157177","https://openalex.org/W3184963426","https://openalex.org/W3199787869","https://openalex.org/W6668361234"],"related_works":["https://openalex.org/W2535677963","https://openalex.org/W2317666231","https://openalex.org/W1973475565","https://openalex.org/W2008642874","https://openalex.org/W7205249722","https://openalex.org/W3188071437","https://openalex.org/W4413556562","https://openalex.org/W4221149435","https://openalex.org/W2800626135","https://openalex.org/W4385397439"],"abstract_inverted_index":{"Non-degenerate":[0],"frequency":[1,60],"entanglement":[2],"has":[3],"been":[4],"reported":[5],"in":[6,46,50,59],"several":[7],"recent":[8],"experiments,":[9],"since":[10],"its":[11],"original":[12],"observation":[13],"with":[14],"Spontaneous":[15],"Parametric":[16],"Down-conversion.":[17],"We":[18],"report":[19],"on":[20,24,55],"a":[21,25],"configuration":[22],"based":[23,54],"Lyot":[26],"plate,":[27],"which":[28],"overcomes":[29],"shortcomings":[30],"of":[31],"prior":[32],"work":[33],"by":[34],"avoiding":[35],"post-selection":[36],"and":[37],"state":[38],"projection":[39],"losses.":[40],"This":[41],"makes":[42],"the":[43],"process":[44],"suitable,":[45],"principle,":[47],"for":[48],"use":[49],"efficient":[51],"QKD":[52],"protocols":[53],"photon":[56],"pairs":[57],"entangled":[58],"at":[61],"remote":[62],"locations.":[63]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2016-06-24T00:00:00"}