{"id":"https://openalex.org/W2007160947","doi":"https://doi.org/10.1007/s11128-011-0344-9","title":"Beam splitting and entanglement generation: excited coherent states","display_name":"Beam splitting and entanglement generation: excited coherent states","publication_year":2012,"publication_date":"2012-01-10","ids":{"openalex":"https://openalex.org/W2007160947","doi":"https://doi.org/10.1007/s11128-011-0344-9","mag":"2007160947"},"language":"en","primary_location":{"id":"doi:10.1007/s11128-011-0344-9","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11128-011-0344-9","pdf_url":null,"source":{"id":"https://openalex.org/S92819544","display_name":"Quantum Information Processing","issn_l":"1570-0755","issn":["1570-0755","1573-1332"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Quantum Information Processing","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/A5041587682","display_name":"K. Berrada","orcid":"https://orcid.org/0000-0002-6717-3470"},"institutions":[{"id":"https://openalex.org/I12323705","display_name":"The Abdus Salam International Centre for Theoretical Physics (ICTP)","ror":"https://ror.org/009gyvm78","country_code":"IT","type":"facility","lineage":["https://openalex.org/I12323705","https://openalex.org/I1286959531","https://openalex.org/I1293226324","https://openalex.org/I2801247003"]},{"id":"https://openalex.org/I126477371","display_name":"Mohammed V University","ror":"https://ror.org/00r8w8f84","country_code":"MA","type":"education","lineage":["https://openalex.org/I126477371"]}],"countries":["IT","MA"],"is_corresponding":true,"raw_author_name":"K. Berrada","raw_affiliation_strings":["Abdus Salam International Centre for Theoretical Physics, ICTP, Trieste, Italy","Laboratoire de Physique Th\u00e9orique URAC 13, Facult\u00e9 des Sciences, Universit\u00e9 Mohammed V-Agdal, Av. Ibn Battouta, B.P. 1014, Agdal Rabat, Morocco"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Abdus Salam International Centre for Theoretical Physics, ICTP, Trieste, Italy","institution_ids":["https://openalex.org/I12323705"]},{"raw_affiliation_string":"Laboratoire de Physique Th\u00e9orique URAC 13, Facult\u00e9 des Sciences, Universit\u00e9 Mohammed V-Agdal, Av. Ibn Battouta, B.P. 1014, Agdal Rabat, Morocco","institution_ids":["https://openalex.org/I126477371"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075183774","display_name":"S. Abdel\u2010Khalek","orcid":"https://orcid.org/0000-0003-1822-2456"},"institutions":[{"id":"https://openalex.org/I12323705","display_name":"The Abdus Salam International Centre for Theoretical Physics (ICTP)","ror":"https://ror.org/009gyvm78","country_code":"IT","type":"facility","lineage":["https://openalex.org/I12323705","https://openalex.org/I1286959531","https://openalex.org/I1293226324","https://openalex.org/I2801247003"]},{"id":"https://openalex.org/I97455420","display_name":"Sohag University","ror":"https://ror.org/02wgx3e98","country_code":"EG","type":"education","lineage":["https://openalex.org/I97455420"]}],"countries":["EG","IT"],"is_corresponding":false,"raw_author_name":"S. Abdel-Khalek","raw_affiliation_strings":["Abdus Salam International Centre for Theoretical Physics, ICTP, Trieste, Italy","Mathematics Department, Faculty of Science, Sohag University, Sohag, 82524, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Abdus Salam International Centre for Theoretical Physics, ICTP, Trieste, Italy","institution_ids":["https://openalex.org/I12323705"]},{"raw_affiliation_string":"Mathematics Department, Faculty of Science, Sohag University, Sohag, 82524, Egypt","institution_ids":["https://openalex.org/I97455420"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001906570","display_name":"Hichem Eleuch","orcid":"https://orcid.org/0000-0002-4596-137X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"H. Eleuch","raw_affiliation_strings":["Department of Physics and Astronomy, Institute for Quantum Science and Engineering, Texas University, College Station, TX, 77843, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics and Astronomy, Institute for Quantum Science and Engineering, Texas University, College Station, TX, 77843, USA","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015247855","display_name":"Y. Hassouni","orcid":null},"institutions":[{"id":"https://openalex.org/I126477371","display_name":"Mohammed V University","ror":"https://ror.org/00r8w8f84","country_code":"MA","type":"education","lineage":["https://openalex.org/I126477371"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"Y. Hassouni","raw_affiliation_strings":["Laboratoire de Physique Th\u00e9orique URAC 13, Facult\u00e9 des Sciences, Universit\u00e9 Mohammed V-Agdal, Av. Ibn Battouta, B.P. 1014, Agdal Rabat, Morocco"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratoire de Physique Th\u00e9orique URAC 13, Facult\u00e9 des Sciences, Universit\u00e9 Mohammed V-Agdal, Av. Ibn Battouta, B.P. 1014, Agdal Rabat, Morocco","institution_ids":["https://openalex.org/I126477371"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5041587682"],"corresponding_institution_ids":["https://openalex.org/I12323705","https://openalex.org/I126477371"],"apc_list":{"value":2040,"currency":"EUR","value_usd":2690},"apc_paid":null,"fwci":2.6096,"has_fulltext":false,"cited_by_count":63,"citation_normalized_percentile":{"value":0.90093525,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"12","issue":"1","first_page":"69","last_page":"82"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10020","display_name":"Quantum Information and Cryptography","score":0.9998999834060669,"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":0.9998999834060669,"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/T10622","display_name":"Quantum Mechanics and Applications","score":0.9995999932289124,"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/T10566","display_name":"Laser-Matter Interactions and Applications","score":0.9979000091552734,"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":0.8869317770004272},{"id":"https://openalex.org/keywords/excited-state","display_name":"Excited state","score":0.7829183340072632},{"id":"https://openalex.org/keywords/coherent-states","display_name":"Coherent states","score":0.7555587887763977},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.7520235776901245},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.6361467242240906},{"id":"https://openalex.org/keywords/beam-splitter","display_name":"Beam splitter","score":0.5394355654716492},{"id":"https://openalex.org/keywords/photon","display_name":"Photon","score":0.4730469584465027},{"id":"https://openalex.org/keywords/squashed-entanglement","display_name":"Squashed entanglement","score":0.45486682653427124},{"id":"https://openalex.org/keywords/quantum-optics","display_name":"Quantum optics","score":0.4306161105632782},{"id":"https://openalex.org/keywords/entropy","display_name":"Entropy (arrow of time)","score":0.4166501462459564},{"id":"https://openalex.org/keywords/quantum","display_name":"Quantum","score":0.27245649695396423},{"id":"https://openalex.org/keywords/laser","display_name":"Laser","score":0.10042017698287964}],"concepts":[{"id":"https://openalex.org/C121040770","wikidata":"https://www.wikidata.org/wiki/Q215675","display_name":"Quantum entanglement","level":3,"score":0.8869317770004272},{"id":"https://openalex.org/C181500209","wikidata":"https://www.wikidata.org/wiki/Q215328","display_name":"Excited state","level":2,"score":0.7829183340072632},{"id":"https://openalex.org/C152026323","wikidata":"https://www.wikidata.org/wiki/Q1032070","display_name":"Coherent states","level":3,"score":0.7555587887763977},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.7520235776901245},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.6361467242240906},{"id":"https://openalex.org/C19819980","wikidata":"https://www.wikidata.org/wiki/Q947542","display_name":"Beam splitter","level":3,"score":0.5394355654716492},{"id":"https://openalex.org/C159317903","wikidata":"https://www.wikidata.org/wiki/Q3198","display_name":"Photon","level":2,"score":0.4730469584465027},{"id":"https://openalex.org/C32270708","wikidata":"https://www.wikidata.org/wiki/Q7582152","display_name":"Squashed entanglement","level":4,"score":0.45486682653427124},{"id":"https://openalex.org/C68717125","wikidata":"https://www.wikidata.org/wiki/Q735602","display_name":"Quantum optics","level":2,"score":0.4306161105632782},{"id":"https://openalex.org/C106301342","wikidata":"https://www.wikidata.org/wiki/Q4117933","display_name":"Entropy (arrow of time)","level":2,"score":0.4166501462459564},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.27245649695396423},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.10042017698287964}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11128-011-0344-9","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11128-011-0344-9","pdf_url":null,"source":{"id":"https://openalex.org/S92819544","display_name":"Quantum Information Processing","issn_l":"1570-0755","issn":["1570-0755","1573-1332"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Quantum Information Processing","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":53,"referenced_works":["https://openalex.org/W71258688","https://openalex.org/W128716291","https://openalex.org/W191718607","https://openalex.org/W240006810","https://openalex.org/W570781196","https://openalex.org/W644155209","https://openalex.org/W1610274090","https://openalex.org/W1746278515","https://openalex.org/W1801561028","https://openalex.org/W1968898810","https://openalex.org/W1973253988","https://openalex.org/W1976340407","https://openalex.org/W1977430922","https://openalex.org/W1977733098","https://openalex.org/W1978553093","https://openalex.org/W1984004232","https://openalex.org/W1986407511","https://openalex.org/W1988633556","https://openalex.org/W1994090126","https://openalex.org/W2008927192","https://openalex.org/W2009455324","https://openalex.org/W2009661173","https://openalex.org/W2015468802","https://openalex.org/W2033909248","https://openalex.org/W2040921410","https://openalex.org/W2042580823","https://openalex.org/W2050966508","https://openalex.org/W2051510456","https://openalex.org/W2064981776","https://openalex.org/W2067439295","https://openalex.org/W2073026923","https://openalex.org/W2077549399","https://openalex.org/W2085269113","https://openalex.org/W2085656142","https://openalex.org/W2087378843","https://openalex.org/W2089892261","https://openalex.org/W2090857750","https://openalex.org/W2093704631","https://openalex.org/W2096551755","https://openalex.org/W2101546653","https://openalex.org/W2110646735","https://openalex.org/W2131194963","https://openalex.org/W2134944813","https://openalex.org/W2135830616","https://openalex.org/W2137239047","https://openalex.org/W2141140927","https://openalex.org/W2143332423","https://openalex.org/W2156320547","https://openalex.org/W2228259595","https://openalex.org/W2614264617","https://openalex.org/W3004227179","https://openalex.org/W3100456399","https://openalex.org/W4235979250"],"related_works":["https://openalex.org/W1670210972","https://openalex.org/W2075028353","https://openalex.org/W2949206259","https://openalex.org/W1767362207","https://openalex.org/W4388950701","https://openalex.org/W2025236523","https://openalex.org/W2153959653","https://openalex.org/W2061457824","https://openalex.org/W2020709163","https://openalex.org/W2037140512"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":15},{"year":2019,"cited_by_count":16},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2026-06-19T15:47:20.252518","created_date":"2025-10-10T00:00:00"}
