{"id":"https://openalex.org/W2012136605","doi":"https://doi.org/10.1364/ol.30.001177","title":"Experimental investigation of amplitude and phase quantum correlations in a type II optical parametric oscillator above threshold: from nondegenerate to degenerate operation","display_name":"Experimental investigation of amplitude and phase quantum correlations in a type II optical parametric oscillator above threshold: from nondegenerate to degenerate operation","publication_year":2005,"publication_date":"2005-05-15","ids":{"openalex":"https://openalex.org/W2012136605","doi":"https://doi.org/10.1364/ol.30.001177","mag":"2012136605","pmid":"https://pubmed.ncbi.nlm.nih.gov/15943301"},"language":"en","primary_location":{"id":"doi:10.1364/ol.30.001177","doi":"https://doi.org/10.1364/ol.30.001177","is_oa":false,"landing_page_url":"https://doi.org/10.1364/ol.30.001177","pdf_url":null,"source":{"id":"https://openalex.org/S134390580","display_name":"Optics Letters","issn_l":"0146-9592","issn":["0146-9592","1071-2763","1539-4794"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1"],"host_organization":"https://openalex.org/P4310315679","host_organization_name":"Optica Publishing Group","host_organization_lineage":["https://openalex.org/P4310315679"],"host_organization_lineage_names":["Optica Publishing Group"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Optics Letters","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["arxiv","crossref","datacite","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/quant-ph/0412108","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5026741795","display_name":"Julien Laurat","orcid":"https://orcid.org/0000-0001-8318-6514","observed_orcids":["https://orcid.org/0000-0001-8318-6514"]},"institutions":[{"id":"https://openalex.org/I2801195679","display_name":"Laboratoire Kastler Brossel","ror":"https://ror.org/01h14ww21","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I187986737","https://openalex.org/I2746051580","https://openalex.org/I2801195679","https://openalex.org/I29607241","https://openalex.org/I39804081","https://openalex.org/I4210098836"]},{"id":"https://openalex.org/I4405264447","display_name":"Universit\u00e9 Pierre-et-Marie-Curie","ror":"https://ror.org/01yvrd251","country_code":"FR","type":"education","lineage":["https://openalex.org/I39804081","https://openalex.org/I4405264447"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Julien Laurat","raw_affiliation_strings":["Laboratoire Kastler Brossel, Case 74, Universit\u00e9 Pierre et Marie Curie, 4 Place Jussieu, 75252 Paris Cedex 05, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratoire Kastler Brossel, Case 74, Universit\u00e9 Pierre et Marie Curie, 4 Place Jussieu, 75252 Paris Cedex 05, France","institution_ids":["https://openalex.org/I2801195679","https://openalex.org/I4405264447"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021054777","display_name":"Laurent Longchambon","orcid":"https://orcid.org/0000-0003-4329-7513","observed_orcids":["https://orcid.org/0000-0003-4329-7513"]},"institutions":[{"id":"https://openalex.org/I2801195679","display_name":"Laboratoire Kastler Brossel","ror":"https://ror.org/01h14ww21","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I187986737","https://openalex.org/I2746051580","https://openalex.org/I2801195679","https://openalex.org/I29607241","https://openalex.org/I39804081","https://openalex.org/I4210098836"]},{"id":"https://openalex.org/I4405264447","display_name":"Universit\u00e9 Pierre-et-Marie-Curie","ror":"https://ror.org/01yvrd251","country_code":"FR","type":"education","lineage":["https://openalex.org/I39804081","https://openalex.org/I4405264447"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Laurent Longchambon","raw_affiliation_strings":["Laboratoire Kastler Brossel, Case 74, Universit\u00e9 Pierre et Marie Curie, 4 Place Jussieu, 75252 Paris Cedex 05, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratoire Kastler Brossel, Case 74, Universit\u00e9 Pierre et Marie Curie, 4 Place Jussieu, 75252 Paris Cedex 05, France","institution_ids":["https://openalex.org/I2801195679","https://openalex.org/I4405264447"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082746030","display_name":"Claude Fabre","orcid":"https://orcid.org/0000-0001-9778-9025","observed_orcids":["https://orcid.org/0000-0001-9778-9025"]},"institutions":[{"id":"https://openalex.org/I2801195679","display_name":"Laboratoire Kastler Brossel","ror":"https://ror.org/01h14ww21","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I187986737","https://openalex.org/I2746051580","https://openalex.org/I2801195679","https://openalex.org/I29607241","https://openalex.org/I39804081","https://openalex.org/I4210098836"]},{"id":"https://openalex.org/I4405264447","display_name":"Universit\u00e9 Pierre-et-Marie-Curie","ror":"https://ror.org/01yvrd251","country_code":"FR","type":"education","lineage":["https://openalex.org/I39804081","https://openalex.org/I4405264447"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Claude Fabre","raw_affiliation_strings":["Laboratoire Kastler Brossel, Case 74, Universit\u00e9 Pierre et Marie Curie, 4 Place Jussieu, 75252 Paris Cedex 05, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratoire Kastler Brossel, Case 74, Universit\u00e9 Pierre et Marie Curie, 4 Place Jussieu, 75252 Paris Cedex 05, France","institution_ids":["https://openalex.org/I2801195679","https://openalex.org/I4405264447"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069359756","display_name":"T. Coudreau","orcid":"https://orcid.org/0000-0002-5981-4418","observed_orcids":["https://orcid.org/0000-0002-5981-4418"]},"institutions":[{"id":"https://openalex.org/I2801195679","display_name":"Laboratoire Kastler Brossel","ror":"https://ror.org/01h14ww21","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I187986737","https://openalex.org/I2746051580","https://openalex.org/I2801195679","https://openalex.org/I29607241","https://openalex.org/I39804081","https://openalex.org/I4210098836"]},{"id":"https://openalex.org/I39804081","display_name":"Sorbonne Universit\u00e9","ror":"https://ror.org/02en5vm52","country_code":"FR","type":"education","lineage":["https://openalex.org/I39804081"]},{"id":"https://openalex.org/I4210133036","display_name":"Laboratoire Mat\u00e9riaux et Ph\u00e9nom\u00e8nes Quantiques","ror":"https://ror.org/02p3et738","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I204730241","https://openalex.org/I4210098836","https://openalex.org/I4210133036"]},{"id":"https://openalex.org/I4387154366","display_name":"Universit\u00e9 Paris Diderot","ror":"https://ror.org/02n7qrg46","country_code":"FR","type":"education","lineage":["https://openalex.org/I204730241","https://openalex.org/I4387154366"]},{"id":"https://openalex.org/I4405264447","display_name":"Universit\u00e9 Pierre-et-Marie-Curie","ror":"https://ror.org/01yvrd251","country_code":"FR","type":"education","lineage":["https://openalex.org/I39804081","https://openalex.org/I4405264447"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Thomas Coudreau","raw_affiliation_strings":["Laboratoire Kastler Brossel, Case 74, Universit\u00e9 Pierre et Marie Curie, 4 Place Jussieu, 75252 Paris Cedex 05, France, and Laboratoire Mat\u00e9riaux et Ph\u00e9nom\u00e8nes Quantiques, Case 7021, Universit\u00e9 D. Diderot, 2 Place Jussieu, 75251 Paris Cedex 05, France","Sorbonne Universit\u00e9, Paris, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratoire Kastler Brossel, Case 74, Universit\u00e9 Pierre et Marie Curie, 4 Place Jussieu, 75252 Paris Cedex 05, France, and Laboratoire Mat\u00e9riaux et Ph\u00e9nom\u00e8nes Quantiques, Case 7021, Universit\u00e9 D. Diderot, 2 Place Jussieu, 75251 Paris Cedex 05, France","institution_ids":["https://openalex.org/I2801195679","https://openalex.org/I4210133036","https://openalex.org/I4387154366","https://openalex.org/I4405264447"]},{"raw_affiliation_string":"Sorbonne Universit\u00e9, Paris, France","institution_ids":["https://openalex.org/I39804081"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":5.7201,"has_fulltext":true,"cited_by_count":82,"citation_normalized_percentile":{"value":0.96981791,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"30","issue":"10","first_page":"1177","last_page":"1177"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10020","display_name":"Quantum Information and Cryptography","score":0.7993000149726868,"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":0.7993000149726868,"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":0.14259999990463257,"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/T11050","display_name":"Photorefractive and Nonlinear Optics","score":0.017500000074505806,"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/above-threshold-operation","display_name":"above-threshold operation","score":0.8669999837875366},{"id":"https://openalex.org/keywords/quantum-noise-reduction","display_name":"quantum noise reduction","score":0.8339999914169312},{"id":"https://openalex.org/keywords/amplitude-correlation","display_name":"amplitude correlation","score":0.578000009059906},{"id":"https://openalex.org/keywords/phase-correlation","display_name":"phase correlation","score":0.9919999837875366},{"id":"https://openalex.org/keywords/two-mode-squeezed-states","display_name":"two-mode squeezed states","score":0.5989999771118164},{"id":"https://openalex.org/keywords/frequency-degeneracy","display_name":"frequency degeneracy","score":0.7279999852180481},{"id":"https://openalex.org/keywords/birefringent-plates","display_name":"birefringent plates","score":0.9020000100135803},{"id":"https://openalex.org/keywords/homodyne-detection","display_name":"homodyne detection","score":0.9760000109672546},{"id":"https://openalex.org/keywords/quantum-correlations","display_name":"quantum correlations","score":0.33500000834465027}],"concepts":[{"id":"https://openalex.org/C2778561456","wikidata":"https://www.wikidata.org/wiki/Q834512","display_name":"Optical parametric oscillator","level":3,"score":0.8297770619392395},{"id":"https://openalex.org/C72319582","wikidata":"https://www.wikidata.org/wiki/Q584304","display_name":"Degenerate energy levels","level":2,"score":0.7361239194869995},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.6692833304405212},{"id":"https://openalex.org/C125743686","wikidata":"https://www.wikidata.org/wiki/Q108779","display_name":"Birefringence","level":2,"score":0.6012001037597656},{"id":"https://openalex.org/C111996192","wikidata":"https://www.wikidata.org/wiki/Q7269075","display_name":"Quantum noise","level":3,"score":0.5773243308067322},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.5209828019142151},{"id":"https://openalex.org/C2778184138","wikidata":"https://www.wikidata.org/wiki/Q1626181","display_name":"Homodyne detection","level":2,"score":0.5191301703453064},{"id":"https://openalex.org/C180205008","wikidata":"https://www.wikidata.org/wiki/Q159190","display_name":"Amplitude","level":2,"score":0.5164718627929688},{"id":"https://openalex.org/C117251300","wikidata":"https://www.wikidata.org/wiki/Q1849855","display_name":"Parametric statistics","level":2,"score":0.5051236748695374},{"id":"https://openalex.org/C8524419","wikidata":"https://www.wikidata.org/wiki/Q5286948","display_name":"Optical parametric amplifier","level":4,"score":0.4831504225730896},{"id":"https://openalex.org/C203597036","wikidata":"https://www.wikidata.org/wiki/Q1238887","display_name":"Local oscillator","level":3,"score":0.44639524817466736},{"id":"https://openalex.org/C164466805","wikidata":"https://www.wikidata.org/wiki/Q2632607","display_name":"Parametric oscillator","level":2,"score":0.44053226709365845},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.43831297755241394},{"id":"https://openalex.org/C68717125","wikidata":"https://www.wikidata.org/wiki/Q735602","display_name":"Quantum optics","level":2,"score":0.42970582842826843},{"id":"https://openalex.org/C89631360","wikidata":"https://www.wikidata.org/wiki/Q1428766","display_name":"Phase noise","level":2,"score":0.42513740062713623},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.4115443229675293},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.35870596766471863},{"id":"https://openalex.org/C101649071","wikidata":"https://www.wikidata.org/wiki/Q1359305","display_name":"Optical amplifier","level":3,"score":0.2525307238101959},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.22238829731941223},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09023278951644897},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":6,"locations":[{"id":"doi:10.1364/ol.30.001177","doi":"https://doi.org/10.1364/ol.30.001177","is_oa":false,"landing_page_url":"https://doi.org/10.1364/ol.30.001177","pdf_url":null,"source":{"id":"https://openalex.org/S134390580","display_name":"Optics Letters","issn_l":"0146-9592","issn":["0146-9592","1071-2763","1539-4794"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1"],"host_organization":"https://openalex.org/P4310315679","host_organization_name":"Optica Publishing Group","host_organization_lineage":["https://openalex.org/P4310315679"],"host_organization_lineage_names":["Optica Publishing Group"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Optics Letters","raw_type":"journal-article"},{"id":"pmid:15943301","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/15943301","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Optics letters","raw_type":"Journal Article"},{"id":"pmh:oai:arXiv.org:quant-ph/0412108","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/quant-ph/0412108","pdf_url":"https://arxiv.org/pdf/quant-ph/0412108","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,"listed_in":[],"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"},{"id":"pmh:oai:HAL:hal-00003575v1","doi":null,"is_oa":true,"landing_page_url":"https://hal.science/hal-00003575","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405252976","host_organization_name":"Centre pour la Communication Scientifique Directe","host_organization_lineage":["https://openalex.org/I4405252976"],"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":"Optics Letters, 2005, 30, pp.1177","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:cds.cern.ch:810981","doi":null,"is_oa":false,"landing_page_url":"http://cds.cern.ch/record/810981","pdf_url":null,"source":{"id":"https://openalex.org/S4306402195","display_name":"CERN Document Server (European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":null},{"id":"doi:10.48550/arxiv.quant-ph/0412108","doi":"https://doi.org/10.48550/arxiv.quant-ph/0412108","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.quant-ph/0412108","pdf_url":null,"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,"listed_in":[],"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":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:quant-ph/0412108","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/quant-ph/0412108","pdf_url":"https://arxiv.org/pdf/quant-ph/0412108","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,"listed_in":[],"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":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320322892","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73"},{"id":"https://openalex.org/F4320323400","display_name":"Universit\u00e9 Pierre et Marie Curie","ror":"https://ror.org/02en5vm52"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2012136605.pdf","grobid_xml":"https://content.openalex.org/works/W2012136605.grobid-xml"},"referenced_works_count":18,"referenced_works":["https://openalex.org/W1965926875","https://openalex.org/W1987048272","https://openalex.org/W1996855089","https://openalex.org/W2035987946","https://openalex.org/W2045315298","https://openalex.org/W2053107849","https://openalex.org/W2055350506","https://openalex.org/W2057240960","https://openalex.org/W2060886844","https://openalex.org/W2062391342","https://openalex.org/W2065782321","https://openalex.org/W2074134486","https://openalex.org/W2077047963","https://openalex.org/W2106725754","https://openalex.org/W2133791542","https://openalex.org/W2157968151","https://openalex.org/W3176815601","https://openalex.org/W4205925775"],"related_works":["https://openalex.org/W4299583146","https://openalex.org/W1967648901","https://openalex.org/W2042329166","https://openalex.org/W2006101287","https://openalex.org/W2267174409","https://openalex.org/W2046928103","https://openalex.org/W1577959787","https://openalex.org/W2244031000","https://openalex.org/W627007875","https://openalex.org/W4289780484"],"abstract_inverted_index":{"We":[0,33],"describe":[1],"a":[2,63],"stable":[3],"type":[4],"II":[5],"optical":[6,68],"parametric":[7],"oscillator":[8],"operated":[9],"above":[10],"threshold":[11],"that":[12],"provides":[13],"9.7":[14],"+/-":[15],"0.5":[16],"dB":[17],"(89%)":[18],"of":[19,27,46,55,62],"quantum":[20],"noise":[21],"reduction":[22],"on":[23],"the":[24,28,36,47,53,60],"intensity":[25],"difference":[26],"signal":[29],"and":[30],"idler":[31],"modes.":[32],"also":[34],"report":[35],"first":[37],"experimental":[38],"study,":[39],"to":[40],"our":[41],"knowledge,":[42],"by":[43,59],"homodyne":[44],"detection":[45],"generated":[48],"bright":[49],"two-mode":[50],"state":[51],"in":[52],"case":[54],"frequency-degenerate":[56],"operation":[57],"obtained":[58],"introduction":[61],"birefringent":[64],"plate":[65],"inside":[66],"an":[67],"cavity.":[69]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":2},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":3}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}
