{"id":"https://openalex.org/W4390940190","doi":"https://doi.org/10.1103/physrevresearch.6.013065","title":"Experimental characterization of multimode photon-subtracted twin beams","display_name":"Experimental characterization of multimode photon-subtracted twin beams","publication_year":2024,"publication_date":"2024-01-17","ids":{"openalex":"https://openalex.org/W4390940190","doi":"https://doi.org/10.1103/physrevresearch.6.013065"},"language":"en","primary_location":{"id":"doi:10.1103/physrevresearch.6.013065","doi":"https://doi.org/10.1103/physrevresearch.6.013065","is_oa":true,"landing_page_url":"https://doi.org/10.1103/physrevresearch.6.013065","pdf_url":"http://link.aps.org/pdf/10.1103/PhysRevResearch.6.013065","source":{"id":"https://openalex.org/S4210240247","display_name":"Physical Review Research","issn_l":"2643-1564","issn":["2643-1564"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","jufo-1","norway-1","oarl","poland-20","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320261","host_organization_name":"American Physical Society","host_organization_lineage":["https://openalex.org/P4310320261"],"host_organization_lineage_names":["American Physical Society"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical Review Research","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"http://link.aps.org/pdf/10.1103/PhysRevResearch.6.013065","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5053563435","display_name":"Kishore Thapliyal","orcid":"https://orcid.org/0000-0002-4477-6041","observed_orcids":["https://orcid.org/0000-0002-4477-6041"]},"institutions":[{"id":"https://openalex.org/I70703428","display_name":"Palack\u00fd University Olomouc","ror":"https://ror.org/04qxnmv42","country_code":"CZ","type":"education","lineage":["https://openalex.org/I70703428"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Kishore Thapliyal","raw_affiliation_strings":["Joint Laboratory of Optics, Faculty of Science, Palack\u00fd University, 17. listopadu 12, 779 00 Olomouc, Czech Republic"],"raw_orcid":"https://orcid.org/0000-0002-4477-6041","affiliations":[{"raw_affiliation_string":"Joint Laboratory of Optics, Faculty of Science, Palack\u00fd University, 17. listopadu 12, 779 00 Olomouc, Czech Republic","institution_ids":["https://openalex.org/I70703428"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034739825","display_name":"Jan Pe\u0159ina","orcid":"https://orcid.org/0000-0003-0542-7508","observed_orcids":["https://orcid.org/0000-0003-0542-7508","https://orcid.org/0000-0002-8175-292X"]},"institutions":[{"id":"https://openalex.org/I70703428","display_name":"Palack\u00fd University Olomouc","ror":"https://ror.org/04qxnmv42","country_code":"CZ","type":"education","lineage":["https://openalex.org/I70703428"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Jan Pe\u0159ina","raw_affiliation_strings":["Joint Laboratory of Optics, Faculty of Science, Palack\u00fd University, 17. listopadu 12, 779 00 Olomouc, Czech Republic"],"raw_orcid":"https://orcid.org/0000-0003-0542-7508","affiliations":[{"raw_affiliation_string":"Joint Laboratory of Optics, Faculty of Science, Palack\u00fd University, 17. listopadu 12, 779 00 Olomouc, Czech Republic","institution_ids":["https://openalex.org/I70703428"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016556397","display_name":"Ond\u0159ej Haderka","orcid":"https://orcid.org/0000-0002-6587-4812","observed_orcids":["https://orcid.org/0000-0002-6587-4812"]},"institutions":[{"id":"https://openalex.org/I70703428","display_name":"Palack\u00fd University Olomouc","ror":"https://ror.org/04qxnmv42","country_code":"CZ","type":"education","lineage":["https://openalex.org/I70703428"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Ond\u0159ej Haderka","raw_affiliation_strings":["Joint Laboratory of Optics, Faculty of Science, Palack\u00fd University, 17. listopadu 12, 779 00 Olomouc, Czech Republic"],"raw_orcid":"https://orcid.org/0000-0002-6587-4812","affiliations":[{"raw_affiliation_string":"Joint Laboratory of Optics, Faculty of Science, Palack\u00fd University, 17. listopadu 12, 779 00 Olomouc, Czech Republic","institution_ids":["https://openalex.org/I70703428"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065465802","display_name":"V\u00e1clav Mich\u00e1lek","orcid":"https://orcid.org/0000-0003-2569-9471","observed_orcids":["https://orcid.org/0000-0003-2569-9471"]},"institutions":[{"id":"https://openalex.org/I4210122644","display_name":"FZU - Institute of Physics of the Czech Academy of Sciences","ror":"https://ror.org/02yhj4v17","country_code":"CZ","type":"facility","lineage":["https://openalex.org/I202391551","https://openalex.org/I4210122644"]},{"id":"https://openalex.org/I70703428","display_name":"Palack\u00fd University Olomouc","ror":"https://ror.org/04qxnmv42","country_code":"CZ","type":"education","lineage":["https://openalex.org/I70703428"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"V\u00e1clav Mich\u00e1lek","raw_affiliation_strings":["Joint Laboratory of Optics of Palack'y University and Institute of Physics of the Czech Academy of Sciences, 17. listopadu 1154/50a, 779 00 Olomouc, Czech Republic","Joint Laboratory of Optics, Faculty of Science, Palack\u00fd University, 17. listopadu 12, 779 00 Olomouc, Czech Republic"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Joint Laboratory of Optics of Palack'y University and Institute of Physics of the Czech Academy of Sciences, 17. listopadu 1154/50a, 779 00 Olomouc, Czech Republic","institution_ids":["https://openalex.org/I4210122644","https://openalex.org/I70703428"]},{"raw_affiliation_string":"Joint Laboratory of Optics, Faculty of Science, Palack\u00fd University, 17. listopadu 12, 779 00 Olomouc, Czech Republic","institution_ids":["https://openalex.org/I70703428"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056688994","display_name":"Radek Machulka","orcid":"https://orcid.org/0000-0002-8749-1185","observed_orcids":["https://orcid.org/0000-0002-8749-1185"]},"institutions":[{"id":"https://openalex.org/I4210122644","display_name":"FZU - Institute of Physics of the Czech Academy of Sciences","ror":"https://ror.org/02yhj4v17","country_code":"CZ","type":"facility","lineage":["https://openalex.org/I202391551","https://openalex.org/I4210122644"]},{"id":"https://openalex.org/I70703428","display_name":"Palack\u00fd University Olomouc","ror":"https://ror.org/04qxnmv42","country_code":"CZ","type":"education","lineage":["https://openalex.org/I70703428"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Radek Machulka","raw_affiliation_strings":["Joint Laboratory of Optics of Palack'y University and Institute of Physics of the Czech Academy of Sciences, 17. listopadu 1154/50a, 779 00 Olomouc, Czech Republic","Joint Laboratory of Optics, Faculty of Science, Palack\u00fd University, 17. listopadu 12, 779 00 Olomouc, Czech Republic"],"raw_orcid":"https://orcid.org/0000-0002-8749-1185","affiliations":[{"raw_affiliation_string":"Joint Laboratory of Optics of Palack'y University and Institute of Physics of the Czech Academy of Sciences, 17. listopadu 1154/50a, 779 00 Olomouc, Czech Republic","institution_ids":["https://openalex.org/I4210122644","https://openalex.org/I70703428"]},{"raw_affiliation_string":"Joint Laboratory of Optics, Faculty of Science, Palack\u00fd University, 17. listopadu 12, 779 00 Olomouc, Czech Republic","institution_ids":["https://openalex.org/I70703428"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2625,"currency":"USD","value_usd":2625},"apc_paid":{"value":2625,"currency":"USD","value_usd":2625},"fwci":1.6296,"has_fulltext":true,"cited_by_count":11,"citation_normalized_percentile":{"value":0.83883128,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":98},"biblio":{"volume":"6","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10020","display_name":"Quantum Information and Cryptography","score":0.961899995803833,"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":0.961899995803833,"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/T11414","display_name":"Quantum optics and atomic interactions","score":0.031099999323487282,"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":0.002199999988079071,"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/photon-subtraction","display_name":"photon subtraction","score":0.8460000157356262},{"id":"https://openalex.org/keywords/twin-beams","display_name":"twin beams","score":0.9120000004768372},{"id":"https://openalex.org/keywords/multimode-quantum-states","display_name":"multimode quantum states","score":0.7570000290870667},{"id":"https://openalex.org/keywords/fano-factor","display_name":"Fano factor","score":0.9409999847412109},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"noise reduction","score":0.7590000033378601},{"id":"https://openalex.org/keywords/non-gaussianity","display_name":"non-Gaussianity","score":0.7900000214576721},{"id":"https://openalex.org/keywords/quantum-imaging","display_name":"quantum imaging","score":0.5580000281333923},{"id":"https://openalex.org/keywords/intensified-ccd-camera","display_name":"intensified CCD camera","score":0.6259999871253967}],"concepts":[{"id":"https://openalex.org/C159317903","wikidata":"https://www.wikidata.org/wiki/Q3198","display_name":"Photon","level":2,"score":0.7642215490341187},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.7423580288887024},{"id":"https://openalex.org/C68060419","wikidata":"https://www.wikidata.org/wiki/Q40754","display_name":"Subtraction","level":2,"score":0.6829172372817993},{"id":"https://openalex.org/C101645829","wikidata":"https://www.wikidata.org/wiki/Q1781857","display_name":"Multi-mode optical fiber","level":3,"score":0.5747230052947998},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.5732297897338867},{"id":"https://openalex.org/C195766429","wikidata":"https://www.wikidata.org/wiki/Q394","display_name":"Metrology","level":2,"score":0.5306947231292725},{"id":"https://openalex.org/C39757861","wikidata":"https://www.wikidata.org/wiki/Q1395814","display_name":"Fano plane","level":2,"score":0.47875991463661194},{"id":"https://openalex.org/C168834538","wikidata":"https://www.wikidata.org/wiki/Q3705329","display_name":"Beam (structure)","level":2,"score":0.4262469708919525},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.42597922682762146},{"id":"https://openalex.org/C194232370","wikidata":"https://www.wikidata.org/wiki/Q162","display_name":"Optical fiber","level":2,"score":0.14028871059417725},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0948643684387207},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1103/physrevresearch.6.013065","doi":"https://doi.org/10.1103/physrevresearch.6.013065","is_oa":true,"landing_page_url":"https://doi.org/10.1103/physrevresearch.6.013065","pdf_url":"http://link.aps.org/pdf/10.1103/PhysRevResearch.6.013065","source":{"id":"https://openalex.org/S4210240247","display_name":"Physical Review Research","issn_l":"2643-1564","issn":["2643-1564"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","jufo-1","norway-1","oarl","poland-20","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320261","host_organization_name":"American Physical Society","host_organization_lineage":["https://openalex.org/P4310320261"],"host_organization_lineage_names":["American Physical Society"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical Review Research","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:b180f5e271a4405cae02a45759018892","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/b180f5e271a4405cae02a45759018892","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Physical Review Research, Vol 6, Iss 1, p 013065 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1103/physrevresearch.6.013065","doi":"https://doi.org/10.1103/physrevresearch.6.013065","is_oa":true,"landing_page_url":"https://doi.org/10.1103/physrevresearch.6.013065","pdf_url":"http://link.aps.org/pdf/10.1103/PhysRevResearch.6.013065","source":{"id":"https://openalex.org/S4210240247","display_name":"Physical Review Research","issn_l":"2643-1564","issn":["2643-1564"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","jufo-1","norway-1","oarl","poland-20","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320261","host_organization_name":"American Physical Society","host_organization_lineage":["https://openalex.org/P4310320261"],"host_organization_lineage_names":["American Physical Society"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical Review Research","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4390940190.pdf","grobid_xml":"https://content.openalex.org/works/W4390940190.grobid-xml"},"referenced_works_count":76,"referenced_works":["https://openalex.org/W1524514821","https://openalex.org/W1654550810","https://openalex.org/W1948344461","https://openalex.org/W1968678676","https://openalex.org/W1973419676","https://openalex.org/W1974303627","https://openalex.org/W1977733098","https://openalex.org/W1987814534","https://openalex.org/W1990281592","https://openalex.org/W2006270623","https://openalex.org/W2009537572","https://openalex.org/W2013428243","https://openalex.org/W2022686851","https://openalex.org/W2023985325","https://openalex.org/W2025257408","https://openalex.org/W2026024162","https://openalex.org/W2027850156","https://openalex.org/W2029508405","https://openalex.org/W2030802062","https://openalex.org/W2031623682","https://openalex.org/W2032231305","https://openalex.org/W2032288958","https://openalex.org/W2032782481","https://openalex.org/W2035379364","https://openalex.org/W2037749889","https://openalex.org/W2042573653","https://openalex.org/W2049633694","https://openalex.org/W2050477170","https://openalex.org/W2050819444","https://openalex.org/W2056730861","https://openalex.org/W2063464370","https://openalex.org/W2064087587","https://openalex.org/W2067204178","https://openalex.org/W2070320789","https://openalex.org/W2071997014","https://openalex.org/W2075009387","https://openalex.org/W2082373517","https://openalex.org/W2084392722","https://openalex.org/W2084418535","https://openalex.org/W2093375744","https://openalex.org/W2100584212","https://openalex.org/W2111551356","https://openalex.org/W2144965412","https://openalex.org/W2146624709","https://openalex.org/W2222677680","https://openalex.org/W2255307191","https://openalex.org/W2264646372","https://openalex.org/W2267423514","https://openalex.org/W2296420032","https://openalex.org/W2318789758","https://openalex.org/W2334023673","https://openalex.org/W2511981005","https://openalex.org/W2592609950","https://openalex.org/W2758563114","https://openalex.org/W2761322764","https://openalex.org/W2783757575","https://openalex.org/W2803325345","https://openalex.org/W2851501410","https://openalex.org/W2896727000","https://openalex.org/W2908188354","https://openalex.org/W2912158509","https://openalex.org/W2914524042","https://openalex.org/W2946079439","https://openalex.org/W2962964032","https://openalex.org/W2963135472","https://openalex.org/W2993871353","https://openalex.org/W3008609509","https://openalex.org/W3093398447","https://openalex.org/W3145274093","https://openalex.org/W3184439415","https://openalex.org/W4206097108","https://openalex.org/W4214891096","https://openalex.org/W4224948574","https://openalex.org/W4251650960","https://openalex.org/W4281487415","https://openalex.org/W4367316288"],"related_works":["https://openalex.org/W4389618904","https://openalex.org/W4407641577","https://openalex.org/W4400668341","https://openalex.org/W2031623682","https://openalex.org/W2255307191","https://openalex.org/W7154968119","https://openalex.org/W2154739318","https://openalex.org/W4393998933","https://openalex.org/W2064087587","https://openalex.org/W3088138373"],"abstract_inverted_index":{"States":[0],"obtained":[1,81],"from":[2],"multimode":[3],"twin":[4,107],"beams":[5,108],"by":[6,23,50,89,115],"symmetric":[7],"as":[8,10],"well":[9],"asymmetric":[11],"photon":[12,35,91],"subtraction":[13,60,92],"are":[14,32,42,93],"experimentally":[15],"investigated.":[16],"Using":[17],"the":[18,45,64,74,80,103,116],"joint":[19,29,68],"photocount":[20],"distributions":[21,31],"measured":[22],"an":[24,99],"intensified":[25],"CCD":[26],"camera,":[27],"their":[28],"photon-number":[30],"reconstructed.":[33],"Mean":[34],"numbers,":[36],"Fano":[37],"factors,":[38],"and":[39,67,112],"noise-reduction":[40],"parameters":[41],"determined":[43],"for":[44],"group":[46],"of":[47,70,73,79,105],"states":[48,82,87],"reached":[49,88],"subtracting":[51],"up":[52],"to":[53],"four":[54],"photocounts":[55],"in":[56,109],"each":[57],"beam.":[58],"Photon":[59],"is":[61,83],"monitored":[62],"using":[63],"nonclassicality":[65],"depths":[66],"quasidistributions":[69],"integrated":[71],"intensities":[72],"emerging":[75],"states.":[76],"The":[77,86,96],"non-Gaussianity":[78],"also":[84,94],"determined.":[85],"coherent":[90],"analyzed.":[95],"investigations":[97],"represent":[98],"important":[100],"step":[101],"towards":[102],"use":[104],"photon-subtracted":[106],"sub-shot-noise":[110],"metrology":[111],"imaging.":[113],"Published":[114],"American":[117],"Physical":[118],"Society":[119],"2024":[120]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":4}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2024-01-18T00:00:00"}
