{"id":"https://openalex.org/W2752165946","doi":"https://doi.org/10.1109/icton.2017.8025174","title":"Generation of energy-entangled W states","display_name":"Generation of energy-entangled W states","publication_year":2017,"publication_date":"2017-07-01","ids":{"openalex":"https://openalex.org/W2752165946","doi":"https://doi.org/10.1109/icton.2017.8025174","mag":"2752165946"},"language":"en","primary_location":{"id":"doi:10.1109/icton.2017.8025174","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icton.2017.8025174","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 19th International Conference on Transparent Optical Networks (ICTON)","raw_type":"proceedings-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/A5009382878","display_name":"M. Menotti","orcid":null},"institutions":[{"id":"https://openalex.org/I25217355","display_name":"University of Pavia","ror":"https://ror.org/00s6t1f81","country_code":"IT","type":"education","lineage":["https://openalex.org/I25217355"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"M. Menotti","raw_affiliation_strings":["Dipartimento di Fisica, Universit\u00e0 degli Studi di Pavia, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Fisica, Universit\u00e0 degli Studi di Pavia, Italy","institution_ids":["https://openalex.org/I25217355"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032098927","display_name":"Lorenzo Maccone","orcid":"https://orcid.org/0000-0002-6729-5312"},"institutions":[{"id":"https://openalex.org/I25217355","display_name":"University of Pavia","ror":"https://ror.org/00s6t1f81","country_code":"IT","type":"education","lineage":["https://openalex.org/I25217355"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"L. Maccone","raw_affiliation_strings":["Dipartimento di Fisica, Universit\u00e0 degli Studi di Pavia, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Fisica, Universit\u00e0 degli Studi di Pavia, Italy","institution_ids":["https://openalex.org/I25217355"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055379196","display_name":"J. E. Sipe","orcid":"https://orcid.org/0000-0002-1927-084X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J.E. Sipe","raw_affiliation_strings":["University of Toronto, Toronto, ON, CA"],"affiliations":[{"raw_affiliation_string":"University of Toronto, Toronto, ON, CA","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041522762","display_name":"Marco Liscidini","orcid":"https://orcid.org/0000-0003-4001-9569"},"institutions":[{"id":"https://openalex.org/I25217355","display_name":"University of Pavia","ror":"https://ror.org/00s6t1f81","country_code":"IT","type":"education","lineage":["https://openalex.org/I25217355"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"M. Liscidini","raw_affiliation_strings":["Dipartimento di Fisica, Universit\u00e0 degli Studi di Pavia, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Fisica, Universit\u00e0 degli Studi di Pavia, Italy","institution_ids":["https://openalex.org/I25217355"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5009382878"],"corresponding_institution_ids":["https://openalex.org/I25217355"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.11473846,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"86","issue":null,"first_page":"1","last_page":"4"},"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/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/T11414","display_name":"Quantum optics and atomic interactions","score":0.9988999962806702,"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/physics","display_name":"Physics","score":0.602228581905365},{"id":"https://openalex.org/keywords/photon","display_name":"Photon","score":0.5779774188995361},{"id":"https://openalex.org/keywords/quantum-entanglement","display_name":"Quantum entanglement","score":0.5669616460800171},{"id":"https://openalex.org/keywords/spontaneous-parametric-down-conversion","display_name":"Spontaneous parametric down-conversion","score":0.5494201183319092},{"id":"https://openalex.org/keywords/photon-entanglement","display_name":"Photon entanglement","score":0.5114997625350952},{"id":"https://openalex.org/keywords/parametric-statistics","display_name":"Parametric statistics","score":0.4785783290863037},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.4785112142562866},{"id":"https://openalex.org/keywords/greenberger\u2013horne\u2013zeilinger-state","display_name":"Greenberger\u2013Horne\u2013Zeilinger state","score":0.4725261330604553},{"id":"https://openalex.org/keywords/quantum-information-science","display_name":"Quantum information science","score":0.4609525799751282},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.44555285573005676},{"id":"https://openalex.org/keywords/quantum-optics","display_name":"Quantum optics","score":0.42378100752830505},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4108560085296631},{"id":"https://openalex.org/keywords/w-state","display_name":"W state","score":0.3940081000328064},{"id":"https://openalex.org/keywords/quantum","display_name":"Quantum","score":0.3865578770637512},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.13988789916038513},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12601953744888306},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10201811790466309}],"concepts":[{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.602228581905365},{"id":"https://openalex.org/C159317903","wikidata":"https://www.wikidata.org/wiki/Q3198","display_name":"Photon","level":2,"score":0.5779774188995361},{"id":"https://openalex.org/C121040770","wikidata":"https://www.wikidata.org/wiki/Q215675","display_name":"Quantum entanglement","level":3,"score":0.5669616460800171},{"id":"https://openalex.org/C203103908","wikidata":"https://www.wikidata.org/wiki/Q3689728","display_name":"Spontaneous parametric down-conversion","level":4,"score":0.5494201183319092},{"id":"https://openalex.org/C104434177","wikidata":"https://www.wikidata.org/wiki/Q215675","display_name":"Photon entanglement","level":4,"score":0.5114997625350952},{"id":"https://openalex.org/C117251300","wikidata":"https://www.wikidata.org/wiki/Q1849855","display_name":"Parametric statistics","level":2,"score":0.4785783290863037},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.4785112142562866},{"id":"https://openalex.org/C72933692","wikidata":"https://www.wikidata.org/wiki/Q11300563","display_name":"Greenberger\u2013Horne\u2013Zeilinger state","level":5,"score":0.4725261330604553},{"id":"https://openalex.org/C5320026","wikidata":"https://www.wikidata.org/wiki/Q2122216","display_name":"Quantum information science","level":4,"score":0.4609525799751282},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.44555285573005676},{"id":"https://openalex.org/C68717125","wikidata":"https://www.wikidata.org/wiki/Q735602","display_name":"Quantum optics","level":2,"score":0.42378100752830505},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4108560085296631},{"id":"https://openalex.org/C20593774","wikidata":"https://www.wikidata.org/wiki/Q7958522","display_name":"W state","level":4,"score":0.3940081000328064},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.3865578770637512},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.13988789916038513},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12601953744888306},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10201811790466309},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icton.2017.8025174","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icton.2017.8025174","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 19th International Conference on Transparent Optical Networks (ICTON)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.6899999976158142}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W433682513","https://openalex.org/W580957117","https://openalex.org/W1966850076","https://openalex.org/W1975854896","https://openalex.org/W1977670750","https://openalex.org/W2033080462","https://openalex.org/W2035389516","https://openalex.org/W2066036411","https://openalex.org/W2066828183","https://openalex.org/W2071303168","https://openalex.org/W2073490670","https://openalex.org/W2122395076","https://openalex.org/W2136127129","https://openalex.org/W2160093275","https://openalex.org/W2196764475","https://openalex.org/W2327033510","https://openalex.org/W2923803256","https://openalex.org/W2990961515","https://openalex.org/W3037737784"],"related_works":["https://openalex.org/W2048020554","https://openalex.org/W1977095029","https://openalex.org/W1996012732","https://openalex.org/W2073471635","https://openalex.org/W3014795572","https://openalex.org/W2040254746","https://openalex.org/W2560386537","https://openalex.org/W4245144852","https://openalex.org/W1970088328","https://openalex.org/W1621372103"],"abstract_inverted_index":{"Tripartite":[0],"entangled":[1,54],"states,":[2,9],"such":[3],"as":[4,20,22],"Greenberger-Horne-Zeilinger":[5],"(GHZ)":[6],"and":[7,77,93],"W":[8,50],"are":[10,53],"appealing":[11],"for":[12,23],"tests":[13],"of":[14,17,25,40,59,126],"fundamental":[15],"aspects":[16],"quantum":[18,26],"mechanics,":[19],"well":[21],"implementations":[24],"communication":[27],"protocols.":[28],"While":[29],"the":[30,36,41,56,80,105,113,123,128],"information":[31],"is":[32,62,110],"typically":[33],"encoded":[34],"in":[35,55,72],"polarization":[37],"or":[38],"path":[39],"photons,":[42],"we":[43,120],"propose":[44],"a":[45,73,94,100],"feasible":[46],"scheme":[47],"to":[48,103],"generate":[49],"states":[51],"that":[52],"energy":[57,124],"degree":[58,125],"freedom.":[60],"This":[61],"achieved":[63],"by":[64,69],"propagating":[65],"photon":[66],"pairs":[67],"generated":[68,106],"parametric":[70],"fluorescence":[71],"linear":[74],"optical":[75],"circuit":[76],"post-selecting":[78],"on":[79,112,122],"output":[81],"channels.":[82],"Such":[83],"source":[84],"can":[85],"be":[86],"easily":[87],"integrated,":[88],"profiting":[89],"from":[90],"high":[91],"stability":[92],"compact":[95],"footprint.":[96],"We":[97],"also":[98],"present":[99],"simple":[101],"protocol":[102],"characterize":[104],"tripartite":[107],"state,":[108],"which":[109],"based":[111],"reduced":[114],"density":[115],"matrix":[116],"approach.":[117],"Unexpectedly,":[118],"although":[119],"rely":[121],"freedom,":[127],"full":[129],"state":[130],"tomography":[131],"does":[132],"not":[133],"require":[134],"any":[135],"frequency":[136],"conversion.":[137]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
