{"id":"https://openalex.org/W1974495367","doi":"https://doi.org/10.1103/physreva.77.033822","title":"Entanglement-preserving frequency conversion in cold atoms","display_name":"Entanglement-preserving frequency conversion in cold atoms","publication_year":2008,"publication_date":"2008-03-10","ids":{"openalex":"https://openalex.org/W1974495367","doi":"https://doi.org/10.1103/physreva.77.033822","mag":"1974495367"},"language":"en","primary_location":{"id":"doi:10.1103/physreva.77.033822","doi":"https://doi.org/10.1103/physreva.77.033822","is_oa":false,"landing_page_url":"https://doi.org/10.1103/physreva.77.033822","pdf_url":null,"source":{"id":"https://openalex.org/S164566984","display_name":"Physical Review A","issn_l":"0556-2791","issn":["0556-2791","1050-2947","1094-1622","1538-4446","2469-9926","2469-9934","2469-9942"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-2","ki-jl-1","norway-2","poland-100","poland-70","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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical Review A","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/0912.1549","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5017051377","display_name":"Anahit L. Gogyan","orcid":"https://orcid.org/0000-0002-5629-9959","observed_orcids":["https://orcid.org/0000-0002-5629-9959"]},"institutions":[{"id":"https://openalex.org/I4210101905","display_name":"Institute for Physical Research","ror":"https://ror.org/0187pag34","country_code":"AM","type":"facility","lineage":["https://openalex.org/I4210101905","https://openalex.org/I99064381"]},{"id":"https://openalex.org/I99064381","display_name":"National Academy of Sciences of Armenia","ror":"https://ror.org/04mczx267","country_code":"AM","type":"government","lineage":["https://openalex.org/I99064381"]}],"countries":["AM"],"is_corresponding":false,"raw_author_name":"A. Gogyan","raw_affiliation_strings":["Institute for Physical Research, Armenian National Academy of Sciences, Ashtarak-2, 378410, Armenia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Physical Research, Armenian National Academy of Sciences, Ashtarak-2, 378410, Armenia","institution_ids":["https://openalex.org/I4210101905","https://openalex.org/I99064381"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056353614","display_name":"Yu. P. Malakyan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210101905","display_name":"Institute for Physical Research","ror":"https://ror.org/0187pag34","country_code":"AM","type":"facility","lineage":["https://openalex.org/I4210101905","https://openalex.org/I99064381"]},{"id":"https://openalex.org/I99064381","display_name":"National Academy of Sciences of Armenia","ror":"https://ror.org/04mczx267","country_code":"AM","type":"government","lineage":["https://openalex.org/I99064381"]}],"countries":["AM"],"is_corresponding":false,"raw_author_name":"Yu. Malakyan","raw_affiliation_strings":["Institute for Physical Research, Armenian National Academy of Sciences, Ashtarak-2, 378410, Armenia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Physical Research, Armenian National Academy of Sciences, Ashtarak-2, 378410, Armenia","institution_ids":["https://openalex.org/I4210101905","https://openalex.org/I99064381"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2675,"currency":"USD","value_usd":2675},"apc_paid":null,"fwci":1.0374,"has_fulltext":true,"cited_by_count":16,"citation_normalized_percentile":{"value":0.72844691,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":"77","issue":"3","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11414","display_name":"Quantum optics and atomic interactions","score":0.9564999938011169,"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/T11414","display_name":"Quantum optics and atomic interactions","score":0.9564999938011169,"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/T10020","display_name":"Quantum Information and Cryptography","score":0.042399998754262924,"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/T10425","display_name":"Cold Atom Physics and Bose-Einstein Condensates","score":0.00019999999494757503,"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/frequency-conversion","display_name":"frequency conversion","score":0.8370000123977661},{"id":"https://openalex.org/keywords/entanglement-preservation","display_name":"entanglement preservation","score":0.9120000004768372},{"id":"https://openalex.org/keywords/cold-atoms","display_name":"cold atoms","score":0.6679999828338623},{"id":"https://openalex.org/keywords/slow-light","display_name":"slow light","score":0.7300000190734863},{"id":"https://openalex.org/keywords/parametric-coupling","display_name":"parametric coupling","score":0.8330000042915344},{"id":"https://openalex.org/keywords/single-photon-states","display_name":"single-photon states","score":0.8529999852180481},{"id":"https://openalex.org/keywords/quantum-coherence","display_name":"quantum coherence","score":0.8240000009536743},{"id":"https://openalex.org/keywords/wavelength-conversion","display_name":"wavelength conversion","score":0.6050000190734863},{"id":"https://openalex.org/keywords/frequency-entangled-photons","display_name":"frequency-entangled photons","score":0.878000020980835},{"id":"https://openalex.org/keywords/group-velocity-mismatch","display_name":"group velocity mismatch","score":0.492000013589859}],"concepts":[{"id":"https://openalex.org/C121040770","wikidata":"https://www.wikidata.org/wiki/Q215675","display_name":"Quantum entanglement","level":3,"score":0.8333231210708618},{"id":"https://openalex.org/C159317903","wikidata":"https://www.wikidata.org/wiki/Q3198","display_name":"Photon","level":2,"score":0.7257879376411438},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.678147554397583},{"id":"https://openalex.org/C203103908","wikidata":"https://www.wikidata.org/wiki/Q3689728","display_name":"Spontaneous parametric down-conversion","level":4,"score":0.5765652656555176},{"id":"https://openalex.org/C2781181686","wikidata":"https://www.wikidata.org/wiki/Q4226068","display_name":"Coherence (philosophical gambling strategy)","level":2,"score":0.5735757946968079},{"id":"https://openalex.org/C104434177","wikidata":"https://www.wikidata.org/wiki/Q215675","display_name":"Photon entanglement","level":4,"score":0.5418065786361694},{"id":"https://openalex.org/C117251300","wikidata":"https://www.wikidata.org/wiki/Q1849855","display_name":"Parametric statistics","level":2,"score":0.5119882225990295},{"id":"https://openalex.org/C81081738","wikidata":"https://www.wikidata.org/wiki/Q55542","display_name":"Lossless compression","level":3,"score":0.48355814814567566},{"id":"https://openalex.org/C68717125","wikidata":"https://www.wikidata.org/wiki/Q735602","display_name":"Quantum optics","level":2,"score":0.46789658069610596},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.4432443082332611},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.41191691160202026},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.3622266352176666},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.14038920402526855},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08100980520248413},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1103/physreva.77.033822","doi":"https://doi.org/10.1103/physreva.77.033822","is_oa":false,"landing_page_url":"https://doi.org/10.1103/physreva.77.033822","pdf_url":null,"source":{"id":"https://openalex.org/S164566984","display_name":"Physical Review A","issn_l":"0556-2791","issn":["0556-2791","1050-2947","1094-1622","1538-4446","2469-9926","2469-9934","2469-9942"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-2","ki-jl-1","norway-2","poland-100","poland-70","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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical Review A","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:0912.1549","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/0912.1549","pdf_url":"https://arxiv.org/pdf/0912.1549","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":"doi:10.48550/arxiv.0912.1549","doi":"https://doi.org/10.48550/arxiv.0912.1549","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.0912.1549","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:0912.1549","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/0912.1549","pdf_url":"https://arxiv.org/pdf/0912.1549","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":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1974495367.pdf","grobid_xml":"https://content.openalex.org/works/W1974495367.grobid-xml"},"referenced_works_count":23,"referenced_works":["https://openalex.org/W1972989121","https://openalex.org/W1979947763","https://openalex.org/W1986642241","https://openalex.org/W1989172118","https://openalex.org/W1998325718","https://openalex.org/W1998595421","https://openalex.org/W2002801428","https://openalex.org/W2017828004","https://openalex.org/W2018744189","https://openalex.org/W2041243911","https://openalex.org/W2042904585","https://openalex.org/W2048043017","https://openalex.org/W2049782163","https://openalex.org/W2062230934","https://openalex.org/W2064581574","https://openalex.org/W2068752837","https://openalex.org/W2076844987","https://openalex.org/W2088148954","https://openalex.org/W2095284768","https://openalex.org/W2132169936","https://openalex.org/W2133157165","https://openalex.org/W2170163127","https://openalex.org/W3037952079"],"related_works":["https://openalex.org/W2027091109","https://openalex.org/W4281665701","https://openalex.org/W1965808438","https://openalex.org/W1994018140","https://openalex.org/W2018111139","https://openalex.org/W2807649497","https://openalex.org/W1974000037","https://openalex.org/W2114351833","https://openalex.org/W2595078858","https://openalex.org/W4229015559"],"abstract_inverted_index":{"We":[0,33,67],"propose":[1],"a":[2,25,48,103],"method":[3],"that":[4,35],"enables":[5],"efficient":[6],"frequency":[7,62,77],"conversion":[8,63,89],"of":[9,55,75,79,90,102],"quantum":[10,57],"information":[11],"based":[12],"on":[13],"recently":[14],"demonstrated":[15],"strong":[16],"parametric":[17],"coupling":[18],"between":[19],"two":[20],"single-photon":[21,38,105],"pulses":[22],"propagating":[23],"in":[24,47,93],"slow-light":[26],"atomic":[27],"medium":[28],"at":[29],"different":[30,94],"group":[31],"velocities.":[32],"show":[34],"an":[36],"incoming":[37],"state":[39],"is":[40,64],"efficiently":[41],"converted":[42,80],"into":[43],"another":[44],"optical":[45],"mode":[46],"lossless":[49],"and":[50,59,82],"shape-conserving":[51],"manner.":[52],"The":[53],"persistence":[54],"initial":[56],"coherence":[58],"entanglement":[60],"within":[61],"also":[65],"demonstrated.":[66],"first":[68],"illustrate":[69],"this":[70],"result":[71],"for":[72,88],"the":[73,85,100],"case":[74],"small":[76],"difference":[78],"photons,":[81],"then":[83],"discuss":[84],"modified":[86],"scheme":[87],"photon":[91],"wavelengths":[92],"spectral":[95],"ranges.":[96],"Finally":[97],"we":[98],"analyze":[99],"generation":[101],"narrow-band":[104],"frequency-entangled":[106],"state.":[107]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
