{"id":"https://openalex.org/W3011550001","doi":"https://doi.org/10.3390/e22091007","title":"Analysis of Controlled Rabi Flopping in a Double Rephasing Photon Echo Scheme for Quantum Memories","display_name":"Analysis of Controlled Rabi Flopping in a Double Rephasing Photon Echo Scheme for Quantum Memories","publication_year":2020,"publication_date":"2020-09-09","ids":{"openalex":"https://openalex.org/W3011550001","doi":"https://doi.org/10.3390/e22091007","mag":"3011550001","pmid":"https://pubmed.ncbi.nlm.nih.gov/33286776"},"language":"en","primary_location":{"id":"doi:10.3390/e22091007","is_oa":true,"landing_page_url":"https://doi.org/10.3390/e22091007","pdf_url":"https://www.mdpi.com/1099-4300/22/9/1007/pdf?version=1599827537","source":{"id":"https://openalex.org/S195231649","display_name":"Entropy","issn_l":"1099-4300","issn":["1099-4300"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Entropy","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1099-4300/22/9/1007/pdf?version=1599827537","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5114029357","display_name":"Rahmat Ullah","orcid":"https://orcid.org/0000-0002-1416-6138"},"institutions":[{"id":"https://openalex.org/I16076960","display_name":"COMSATS University Islamabad","ror":"https://ror.org/00nqqvk19","country_code":"PK","type":"education","lineage":["https://openalex.org/I16076960"]},{"id":"https://openalex.org/I39534123","display_name":"Gwangju Institute of Science and Technology","ror":"https://ror.org/024kbgz78","country_code":"KR","type":"education","lineage":["https://openalex.org/I39534123"]}],"countries":["KR","PK"],"is_corresponding":false,"raw_author_name":"Rahmat Ullah","raw_affiliation_strings":["Center for Photon Information Processing, and School of Electrical Engineering and Computer Science, Gwangju Institute of Science and Technology, Gwangju 61005, Korea","Quantum Optics Lab., Department of Physics, COMSATS University, Islamabad 44000, Pakistan"],"raw_orcid":"https://orcid.org/0000-0002-1416-6138","affiliations":[{"raw_affiliation_string":"Center for Photon Information Processing, and School of Electrical Engineering and Computer Science, Gwangju Institute of Science and Technology, Gwangju 61005, Korea","institution_ids":["https://openalex.org/I39534123"]},{"raw_affiliation_string":"Quantum Optics Lab., Department of Physics, COMSATS University, Islamabad 44000, Pakistan","institution_ids":["https://openalex.org/I16076960"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060715556","display_name":"Byoung S. Ham","orcid":"https://orcid.org/0000-0003-3609-8508"},"institutions":[{"id":"https://openalex.org/I39534123","display_name":"Gwangju Institute of Science and Technology","ror":"https://ror.org/024kbgz78","country_code":"KR","type":"education","lineage":["https://openalex.org/I39534123"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Byoung S. Ham","raw_affiliation_strings":["Center for Photon Information Processing, and School of Electrical Engineering and Computer Science, Gwangju Institute of Science and Technology, Gwangju 61005, Korea"],"raw_orcid":"https://orcid.org/0000-0003-3609-8508","affiliations":[{"raw_affiliation_string":"Center for Photon Information Processing, and School of Electrical Engineering and Computer Science, Gwangju Institute of Science and Technology, Gwangju 61005, Korea","institution_ids":["https://openalex.org/I39534123"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5060715556"],"corresponding_institution_ids":["https://openalex.org/I39534123"],"apc_list":{"value":2000,"currency":"CHF","value_usd":2227},"apc_paid":{"value":2000,"currency":"CHF","value_usd":2227},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.02613797,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"22","issue":"9","first_page":"1007","last_page":"1007"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11414","display_name":"Quantum optics and atomic interactions","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9994999766349792,"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/T10425","display_name":"Cold Atom Physics and Bose-Einstein Condensates","score":0.9975000023841858,"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":0.7295276522636414},{"id":"https://openalex.org/keywords/coherence","display_name":"Coherence (philosophical gambling strategy)","score":0.6866140365600586},{"id":"https://openalex.org/keywords/photon","display_name":"Photon","score":0.6818008422851562},{"id":"https://openalex.org/keywords/rabi-cycle","display_name":"Rabi cycle","score":0.6217997074127197},{"id":"https://openalex.org/keywords/quantum-memory","display_name":"Quantum memory","score":0.616030752658844},{"id":"https://openalex.org/keywords/phase-control","display_name":"Phase control","score":0.6146591901779175},{"id":"https://openalex.org/keywords/quantum","display_name":"Quantum","score":0.5602564215660095},{"id":"https://openalex.org/keywords/excited-state","display_name":"Excited state","score":0.5581393241882324},{"id":"https://openalex.org/keywords/rabi-frequency","display_name":"Rabi frequency","score":0.526731014251709},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.4766976535320282},{"id":"https://openalex.org/keywords/atom","display_name":"Atom (system on chip)","score":0.42942890524864197},{"id":"https://openalex.org/keywords/coherence-time","display_name":"Coherence time","score":0.4110344648361206},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.2989782691001892},{"id":"https://openalex.org/keywords/quantum-computer","display_name":"Quantum computer","score":0.2688750624656677},{"id":"https://openalex.org/keywords/quantum-network","display_name":"Quantum network","score":0.18282443284988403},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.12491351366043091}],"concepts":[{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.7295276522636414},{"id":"https://openalex.org/C2781181686","wikidata":"https://www.wikidata.org/wiki/Q4226068","display_name":"Coherence (philosophical gambling strategy)","level":2,"score":0.6866140365600586},{"id":"https://openalex.org/C159317903","wikidata":"https://www.wikidata.org/wiki/Q3198","display_name":"Photon","level":2,"score":0.6818008422851562},{"id":"https://openalex.org/C40025392","wikidata":"https://www.wikidata.org/wiki/Q527266","display_name":"Rabi cycle","level":3,"score":0.6217997074127197},{"id":"https://openalex.org/C2985428132","wikidata":"https://www.wikidata.org/wiki/Q59402062","display_name":"Quantum memory","level":5,"score":0.616030752658844},{"id":"https://openalex.org/C2989430983","wikidata":"https://www.wikidata.org/wiki/Q1752602","display_name":"Phase control","level":3,"score":0.6146591901779175},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.5602564215660095},{"id":"https://openalex.org/C181500209","wikidata":"https://www.wikidata.org/wiki/Q215328","display_name":"Excited state","level":2,"score":0.5581393241882324},{"id":"https://openalex.org/C35114708","wikidata":"https://www.wikidata.org/wiki/Q2895075","display_name":"Rabi frequency","level":3,"score":0.526731014251709},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.4766976535320282},{"id":"https://openalex.org/C58312451","wikidata":"https://www.wikidata.org/wiki/Q4817200","display_name":"Atom (system on chip)","level":2,"score":0.42942890524864197},{"id":"https://openalex.org/C47091857","wikidata":"https://www.wikidata.org/wiki/Q4118612","display_name":"Coherence time","level":3,"score":0.4110344648361206},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.2989782691001892},{"id":"https://openalex.org/C58053490","wikidata":"https://www.wikidata.org/wiki/Q176555","display_name":"Quantum computer","level":3,"score":0.2688750624656677},{"id":"https://openalex.org/C186468114","wikidata":"https://www.wikidata.org/wiki/Q836478","display_name":"Quantum network","level":4,"score":0.18282443284988403},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.12491351366043091},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.0},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/e22091007","is_oa":true,"landing_page_url":"https://doi.org/10.3390/e22091007","pdf_url":"https://www.mdpi.com/1099-4300/22/9/1007/pdf?version=1599827537","source":{"id":"https://openalex.org/S195231649","display_name":"Entropy","issn_l":"1099-4300","issn":["1099-4300"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Entropy","raw_type":"journal-article"},{"id":"pmid:33286776","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/33286776","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Entropy (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:87b1aa0f46de4d50886ea8702fa3e1b5","is_oa":true,"landing_page_url":"https://doaj.org/article/87b1aa0f46de4d50886ea8702fa3e1b5","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,"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":"Entropy, Vol 22, Iss 9, p 1007 (2020)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1099-4300/22/9/1007/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/e22091007","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Entropy; Volume 22; Issue 9; Pages: 1007","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:7597080","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/7597080","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Entropy (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/e22091007","is_oa":true,"landing_page_url":"https://doi.org/10.3390/e22091007","pdf_url":"https://www.mdpi.com/1099-4300/22/9/1007/pdf?version=1599827537","source":{"id":"https://openalex.org/S195231649","display_name":"Entropy","issn_l":"1099-4300","issn":["1099-4300"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Entropy","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3110435332","display_name":null,"funder_award_id":"1711028311","funder_id":"https://openalex.org/F4320322030","funder_display_name":"Ministry of Science, ICT and Future Planning"},{"id":"https://openalex.org/G3432376550","display_name":null,"funder_award_id":"GRI 2020","funder_id":"https://openalex.org/F4320326680","funder_display_name":"Guangdong Polytechnic of Science and Technology"}],"funders":[{"id":"https://openalex.org/F4320322030","display_name":"Ministry of Science, ICT and Future Planning","ror":"https://ror.org/032e49973"},{"id":"https://openalex.org/F4320326680","display_name":"Guangdong Polytechnic of Science and Technology","ror":"https://ror.org/01wq2p249"},{"id":"https://openalex.org/F4320335489","display_name":"Institute for Information and Communications Technology Promotion","ror":"https://ror.org/01g0hqq23"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3011550001.pdf","grobid_xml":"https://content.openalex.org/works/W3011550001.grobid-xml"},"referenced_works_count":33,"referenced_works":["https://openalex.org/W1507259716","https://openalex.org/W1964375035","https://openalex.org/W1965180507","https://openalex.org/W1970335898","https://openalex.org/W1974715139","https://openalex.org/W1974935359","https://openalex.org/W1987922133","https://openalex.org/W1988738349","https://openalex.org/W1988861649","https://openalex.org/W1999603649","https://openalex.org/W2008924194","https://openalex.org/W2016702406","https://openalex.org/W2027261376","https://openalex.org/W2040334148","https://openalex.org/W2045272796","https://openalex.org/W2049471987","https://openalex.org/W2059010899","https://openalex.org/W2061420440","https://openalex.org/W2078640875","https://openalex.org/W2086947442","https://openalex.org/W2091624980","https://openalex.org/W2092289418","https://openalex.org/W2133157165","https://openalex.org/W2141295712","https://openalex.org/W2144056677","https://openalex.org/W2270407479","https://openalex.org/W2505690992","https://openalex.org/W2560613045","https://openalex.org/W2574496086","https://openalex.org/W2851322518","https://openalex.org/W3049629218","https://openalex.org/W3103608273","https://openalex.org/W6730431985"],"related_works":["https://openalex.org/W2970517746","https://openalex.org/W2566056875","https://openalex.org/W4289644915","https://openalex.org/W2684959314","https://openalex.org/W2552032095","https://openalex.org/W4313988751","https://openalex.org/W2951313027","https://openalex.org/W2011935907","https://openalex.org/W3205694504","https://openalex.org/W3087276986"],"abstract_inverted_index":{"A":[0],"double":[1,66,87],"rephasing":[2,41,67,88],"scheme":[3,68,91],"of":[4,29,82],"a":[5,39,65,78,86],"photon":[6,12,62,89,94],"echo":[7,63,90],"is":[8,24],"analyzed":[9],"for":[10,26,92,96],"inversion-free":[11],"echo-based":[13],"quantum":[14,79,97],"memories":[15],"using":[16],"controlled":[17],"Rabi":[18,22,45],"flopping,":[19],"where":[20],"the":[21,34,43,48,60],"flopping":[23,46],"used":[25],"phase":[27],"control":[28,44,81],"collective":[30],"atom":[31,83],"coherence.":[32],"Unlike":[33],"rephasing-caused":[35],"\u03c0-phase":[36],"shift":[37],"in":[38,64,85],"single":[40],"scheme,":[42],"between":[47],"excited":[49],"state":[50,55],"and":[51],"an":[52],"auxiliary":[53],"third":[54],"induces":[56],"coherence":[57,80],"inversion.":[58],"Thus,":[59],"absorptive":[61],"can":[69],"be":[70,73],"manipulated":[71],"to":[72],"emissive.":[74],"Here,":[75],"we":[76],"present":[77],"phases":[84],"emissive":[93],"echoes":[95],"memory":[98],"applications.":[99]},"counts_by_year":[],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
