{"id":"https://openalex.org/W322718568","doi":"https://doi.org/10.26421/qic11.11-12-8","title":"Polarization-entanglement purification and concentration using cross-Kerr nonlinearity","display_name":"Polarization-entanglement purification and concentration using cross-Kerr nonlinearity","publication_year":2011,"publication_date":"2011-11-01","ids":{"openalex":"https://openalex.org/W322718568","doi":"https://doi.org/10.26421/qic11.11-12-8","mag":"322718568"},"language":"en","primary_location":{"id":"doi:10.26421/qic11.11-12-8","is_oa":false,"landing_page_url":"https://doi.org/10.26421/qic11.11-12-8","pdf_url":null,"source":{"id":"https://openalex.org/S41034432","display_name":"Quantum Information and Computation","issn_l":"1533-7146","issn":["1533-7146"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310322612","host_organization_name":"Rinton Press","host_organization_lineage":["https://openalex.org/P4310322612"],"host_organization_lineage_names":["Rinton Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Quantum Information and Computation","raw_type":"journal-article"},"type":"article","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/A5100443590","display_name":"Chuan Wang","orcid":"https://orcid.org/0000-0002-0466-3165"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Chuan Wang","raw_affiliation_strings":["School of Science and State Key Laboratory of Information photonics and Optical Communications, Beijing University of Posts and Telecommunications and Department of Physics, Tsinghua University, B ...#TAB#"],"affiliations":[{"raw_affiliation_string":"School of Science and State Key Laboratory of Information photonics and Optical Communications, Beijing University of Posts and Telecommunications and Department of Physics, Tsinghua University, B ...#TAB#","institution_ids":["https://openalex.org/I139759216","https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100419721","display_name":"Yong Zhang","orcid":"https://orcid.org/0000-0001-6758-5718"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yong Zhang","raw_affiliation_strings":["School of Science and State Key Laboratory of Information photonics and Optical Communications, Beijing University of Posts and Telecommunications, Beijing, People's Republic of China#TAB#"],"affiliations":[{"raw_affiliation_string":"School of Science and State Key Laboratory of Information photonics and Optical Communications, Beijing University of Posts and Telecommunications, Beijing, People's Republic of China#TAB#","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111619140","display_name":"Guang-Sheng Jin","orcid":null},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guang-Sheng Jin","raw_affiliation_strings":["School of Science and State Key Laboratory of Information photonics and Optical Communications, Beijing University of Posts and Telecommunications, Beijing, People's Republic of China#TAB#"],"affiliations":[{"raw_affiliation_string":"School of Science and State Key Laboratory of Information photonics and Optical Communications, Beijing University of Posts and Telecommunications, Beijing, People's Republic of China#TAB#","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100443590"],"corresponding_institution_ids":["https://openalex.org/I139759216","https://openalex.org/I99065089"],"apc_list":null,"apc_paid":null,"fwci":16.2479,"has_fulltext":false,"cited_by_count":57,"citation_normalized_percentile":{"value":0.99115393,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":"11","issue":"11&12","first_page":"988","last_page":"1002"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10020","display_name":"Quantum Information and Cryptography","score":1.0,"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":1.0,"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/T11449","display_name":"Mechanical and Optical Resonators","score":0.9994000196456909,"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":0.9993000030517578,"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/quantum-entanglement","display_name":"Quantum entanglement","score":0.8290801048278809},{"id":"https://openalex.org/keywords/homodyne-detection","display_name":"Homodyne detection","score":0.6354042887687683},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.6168427467346191},{"id":"https://openalex.org/keywords/polarization","display_name":"Polarization (electrochemistry)","score":0.5511103868484497},{"id":"https://openalex.org/keywords/photon","display_name":"Photon","score":0.48516756296157837},{"id":"https://openalex.org/keywords/photon-entanglement","display_name":"Photon entanglement","score":0.4820212125778198},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.46074309945106506},{"id":"https://openalex.org/keywords/direct-conversion-receiver","display_name":"Direct-conversion receiver","score":0.45264768600463867},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.42452219128608704},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.4215918183326721},{"id":"https://openalex.org/keywords/quantum","display_name":"Quantum","score":0.3874626159667969},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.141651451587677},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.1358131766319275},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.12883460521697998}],"concepts":[{"id":"https://openalex.org/C121040770","wikidata":"https://www.wikidata.org/wiki/Q215675","display_name":"Quantum entanglement","level":3,"score":0.8290801048278809},{"id":"https://openalex.org/C2778184138","wikidata":"https://www.wikidata.org/wiki/Q1626181","display_name":"Homodyne detection","level":2,"score":0.6354042887687683},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.6168427467346191},{"id":"https://openalex.org/C205049153","wikidata":"https://www.wikidata.org/wiki/Q2698605","display_name":"Polarization (electrochemistry)","level":2,"score":0.5511103868484497},{"id":"https://openalex.org/C159317903","wikidata":"https://www.wikidata.org/wiki/Q3198","display_name":"Photon","level":2,"score":0.48516756296157837},{"id":"https://openalex.org/C104434177","wikidata":"https://www.wikidata.org/wiki/Q215675","display_name":"Photon entanglement","level":4,"score":0.4820212125778198},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.46074309945106506},{"id":"https://openalex.org/C26351279","wikidata":"https://www.wikidata.org/wiki/Q1227627","display_name":"Direct-conversion receiver","level":3,"score":0.45264768600463867},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.42452219128608704},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.4215918183326721},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.3874626159667969},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.141651451587677},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.1358131766319275},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.12883460521697998},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.26421/qic11.11-12-8","is_oa":false,"landing_page_url":"https://doi.org/10.26421/qic11.11-12-8","pdf_url":null,"source":{"id":"https://openalex.org/S41034432","display_name":"Quantum Information and Computation","issn_l":"1533-7146","issn":["1533-7146"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310322612","host_organization_name":"Rinton Press","host_organization_lineage":["https://openalex.org/P4310322612"],"host_organization_lineage_names":["Rinton Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Quantum Information and Computation","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":49,"referenced_works":["https://openalex.org/W44069967","https://openalex.org/W1514675880","https://openalex.org/W1614155298","https://openalex.org/W1965083691","https://openalex.org/W1965127008","https://openalex.org/W1967453722","https://openalex.org/W1971410761","https://openalex.org/W1971575720","https://openalex.org/W1976090191","https://openalex.org/W1977181134","https://openalex.org/W1979260239","https://openalex.org/W1979553069","https://openalex.org/W1980291018","https://openalex.org/W1988635648","https://openalex.org/W1992057969","https://openalex.org/W1992604012","https://openalex.org/W1997124098","https://openalex.org/W1999213704","https://openalex.org/W2000407553","https://openalex.org/W2001119022","https://openalex.org/W2003460245","https://openalex.org/W2006356828","https://openalex.org/W2018232488","https://openalex.org/W2019336689","https://openalex.org/W2020725861","https://openalex.org/W2028314847","https://openalex.org/W2030172717","https://openalex.org/W2033909248","https://openalex.org/W2035461133","https://openalex.org/W2035993353","https://openalex.org/W2045787201","https://openalex.org/W2051051926","https://openalex.org/W2052470850","https://openalex.org/W2062258079","https://openalex.org/W2063635674","https://openalex.org/W2065416835","https://openalex.org/W2069470382","https://openalex.org/W2071067557","https://openalex.org/W2072378678","https://openalex.org/W2076783651","https://openalex.org/W2096287291","https://openalex.org/W2110325308","https://openalex.org/W2117468608","https://openalex.org/W2135473766","https://openalex.org/W2135924464","https://openalex.org/W2963340715","https://openalex.org/W2963644826","https://openalex.org/W3104305051","https://openalex.org/W3105263846"],"related_works":["https://openalex.org/W3103103545","https://openalex.org/W2129596397","https://openalex.org/W2757793258","https://openalex.org/W2113683858","https://openalex.org/W2017088218","https://openalex.org/W2046932775","https://openalex.org/W2044738602","https://openalex.org/W2933202518","https://openalex.org/W1966850076","https://openalex.org/W1980352398"],"abstract_inverted_index":{"We":[0],"present":[1],"an":[2,7,37],"entanglement":[3,8],"purification":[4,25],"protocol":[5,10,26],"and":[6,18],"concentration":[9],"in":[11,73,84],"this":[12],"paper,":[13],"resorting":[14],"to":[15,30,69],"cross-Kerr":[16,60],"nonlinearities":[17],"interference":[19,53],"of":[20,54,88],"two":[21,55],"coherent":[22,56,90],"beams.":[23],"Our":[24,62,79],"can":[27,66],"be":[28],"used":[29,68],"purify":[31],"photon":[32,71],"pairs":[33,72],"not":[34],"only":[35],"from":[36,43],"ideal":[38],"entangled":[39,75],"source":[40,47],"but":[41],"also":[42,67],"a":[44],"parametric":[45],"down-conversion":[46],"by":[48],"the":[49,52,86,89],"measurement":[50],"on":[51],"beams":[57],"without":[58],"giant":[59],"media.":[61],"quantum":[63],"nondemolition":[64],"detection":[65],"concentrate":[70],"less":[74],"pure":[76],"states":[77,91],"efficiently.":[78],"protocols":[80],"are":[81],"more":[82],"flexibilities":[83],"distinguishing":[85],"phases":[87],"during":[92],"homodyne":[93],"detection.":[94]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":15},{"year":2012,"cited_by_count":17}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
