{"id":"https://openalex.org/W3216401894","doi":"https://doi.org/10.22331/q-2021-12-06-598","title":"Efficient Characterization of Quantum Evolutions via a Recommender System","display_name":"Efficient Characterization of Quantum Evolutions via a Recommender System","publication_year":2021,"publication_date":"2021-12-06","ids":{"openalex":"https://openalex.org/W3216401894","doi":"https://doi.org/10.22331/q-2021-12-06-598","mag":"3216401894"},"language":"en","primary_location":{"id":"doi:10.22331/q-2021-12-06-598","is_oa":true,"landing_page_url":"https://doi.org/10.22331/q-2021-12-06-598","pdf_url":"https://quantum-journal.org/papers/q-2021-12-06-598/pdf/","source":{"id":"https://openalex.org/S4210226432","display_name":"Quantum","issn_l":"2521-327X","issn":["2521-327X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310317900","host_organization_name":"Verein zur F\u00f6rderung des Open Access Publizierens in den Quantenwissenschaften","host_organization_lineage":["https://openalex.org/P4310317900"],"host_organization_lineage_names":["Verein zur F\u00f6rderung des Open Access Publizierens in den Quantenwissenschaften"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Quantum","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://quantum-journal.org/papers/q-2021-12-06-598/pdf/","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5059931583","display_name":"Priya Batra","orcid":null},"institutions":[{"id":"https://openalex.org/I181996519","display_name":"Indian Institute of Science Education and Research Pune","ror":"https://ror.org/028qa3n13","country_code":"IN","type":"education","lineage":["https://openalex.org/I181996519"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Priya Batra","raw_affiliation_strings":["Department of Physics and NMR Research Center, Indian Institute of Science Education and Research, Pune 411008, India"],"affiliations":[{"raw_affiliation_string":"Department of Physics and NMR Research Center, Indian Institute of Science Education and Research, Pune 411008, India","institution_ids":["https://openalex.org/I181996519"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005014484","display_name":"Anukriti Singh","orcid":null},"institutions":[{"id":"https://openalex.org/I181996519","display_name":"Indian Institute of Science Education and Research Pune","ror":"https://ror.org/028qa3n13","country_code":"IN","type":"education","lineage":["https://openalex.org/I181996519"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Anukriti Singh","raw_affiliation_strings":["Department of Physics and NMR Research Center, Indian Institute of Science Education and Research, Pune 411008, India"],"affiliations":[{"raw_affiliation_string":"Department of Physics and NMR Research Center, Indian Institute of Science Education and Research, Pune 411008, India","institution_ids":["https://openalex.org/I181996519"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055974459","display_name":"T. S. Mahesh","orcid":null},"institutions":[{"id":"https://openalex.org/I181996519","display_name":"Indian Institute of Science Education and Research Pune","ror":"https://ror.org/028qa3n13","country_code":"IN","type":"education","lineage":["https://openalex.org/I181996519"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"T. S. Mahesh","raw_affiliation_strings":["Department of Physics and NMR Research Center, Indian Institute of Science Education and Research, Pune 411008, India"],"affiliations":[{"raw_affiliation_string":"Department of Physics and NMR Research Center, Indian Institute of Science Education and Research, Pune 411008, India","institution_ids":["https://openalex.org/I181996519"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5059931583"],"corresponding_institution_ids":["https://openalex.org/I181996519"],"apc_list":{"value":200,"currency":"EUR","value_usd":215},"apc_paid":{"value":200,"currency":"EUR","value_usd":215},"fwci":0.42,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.70604262,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"5","issue":null,"first_page":"598","last_page":"598"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10682","display_name":"Quantum Computing Algorithms and Architecture","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/T10682","display_name":"Quantum Computing Algorithms and Architecture","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/T10020","display_name":"Quantum Information and Cryptography","score":0.9987000226974487,"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/T12611","display_name":"Neural Networks and Reservoir Computing","score":0.9980999827384949,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/qubit","display_name":"Qubit","score":0.6227931976318359},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5801364779472351},{"id":"https://openalex.org/keywords/quantum","display_name":"Quantum","score":0.5321558713912964},{"id":"https://openalex.org/keywords/quantum-discord","display_name":"Quantum discord","score":0.5232518911361694},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.4487282335758209},{"id":"https://openalex.org/keywords/quantum-channel","display_name":"Quantum channel","score":0.44549065828323364},{"id":"https://openalex.org/keywords/fidelity","display_name":"Fidelity","score":0.4402899444103241},{"id":"https://openalex.org/keywords/quantum-system","display_name":"Quantum system","score":0.4307173788547516},{"id":"https://openalex.org/keywords/quantum-state","display_name":"Quantum state","score":0.4289048910140991},{"id":"https://openalex.org/keywords/quantum-algorithm","display_name":"Quantum algorithm","score":0.42801719903945923},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.37345176935195923},{"id":"https://openalex.org/keywords/quantum-information","display_name":"Quantum information","score":0.3698701560497284},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.34163549542427063},{"id":"https://openalex.org/keywords/statistical-physics","display_name":"Statistical physics","score":0.3399936556816101},{"id":"https://openalex.org/keywords/quantum-entanglement","display_name":"Quantum entanglement","score":0.28109562397003174},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.23570027947425842},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.20643404126167297},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.07111409306526184}],"concepts":[{"id":"https://openalex.org/C203087015","wikidata":"https://www.wikidata.org/wiki/Q378201","display_name":"Qubit","level":3,"score":0.6227931976318359},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5801364779472351},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.5321558713912964},{"id":"https://openalex.org/C139356082","wikidata":"https://www.wikidata.org/wiki/Q7269038","display_name":"Quantum discord","level":4,"score":0.5232518911361694},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.4487282335758209},{"id":"https://openalex.org/C187486625","wikidata":"https://www.wikidata.org/wiki/Q2122176","display_name":"Quantum channel","level":4,"score":0.44549065828323364},{"id":"https://openalex.org/C2776459999","wikidata":"https://www.wikidata.org/wiki/Q2119376","display_name":"Fidelity","level":2,"score":0.4402899444103241},{"id":"https://openalex.org/C2778926657","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum system","level":3,"score":0.4307173788547516},{"id":"https://openalex.org/C15706264","wikidata":"https://www.wikidata.org/wiki/Q230883","display_name":"Quantum state","level":3,"score":0.4289048910140991},{"id":"https://openalex.org/C137019171","wikidata":"https://www.wikidata.org/wiki/Q2623817","display_name":"Quantum algorithm","level":3,"score":0.42801719903945923},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.37345176935195923},{"id":"https://openalex.org/C169699857","wikidata":"https://www.wikidata.org/wiki/Q2122243","display_name":"Quantum information","level":3,"score":0.3698701560497284},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.34163549542427063},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.3399936556816101},{"id":"https://openalex.org/C121040770","wikidata":"https://www.wikidata.org/wiki/Q215675","display_name":"Quantum entanglement","level":3,"score":0.28109562397003174},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.23570027947425842},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.20643404126167297},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.07111409306526184},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.22331/q-2021-12-06-598","is_oa":true,"landing_page_url":"https://doi.org/10.22331/q-2021-12-06-598","pdf_url":"https://quantum-journal.org/papers/q-2021-12-06-598/pdf/","source":{"id":"https://openalex.org/S4210226432","display_name":"Quantum","issn_l":"2521-327X","issn":["2521-327X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310317900","host_organization_name":"Verein zur F\u00f6rderung des Open Access Publizierens in den Quantenwissenschaften","host_organization_lineage":["https://openalex.org/P4310317900"],"host_organization_lineage_names":["Verein zur F\u00f6rderung des Open Access Publizierens in den Quantenwissenschaften"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Quantum","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2005.10555","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2005.10555","pdf_url":"https://arxiv.org/pdf/2005.10555","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"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":"pmh:oai:doaj.org/article:39c630069f684a35b9aba8733d27cf41","is_oa":true,"landing_page_url":"https://doaj.org/article/39c630069f684a35b9aba8733d27cf41","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Quantum, Vol 5, p 598 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.22331/q-2021-12-06-598","is_oa":true,"landing_page_url":"https://doi.org/10.22331/q-2021-12-06-598","pdf_url":"https://quantum-journal.org/papers/q-2021-12-06-598/pdf/","source":{"id":"https://openalex.org/S4210226432","display_name":"Quantum","issn_l":"2521-327X","issn":["2521-327X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310317900","host_organization_name":"Verein zur F\u00f6rderung des Open Access Publizierens in den Quantenwissenschaften","host_organization_lineage":["https://openalex.org/P4310317900"],"host_organization_lineage_names":["Verein zur F\u00f6rderung des Open Access Publizierens in den Quantenwissenschaften"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Quantum","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.47999998927116394,"id":"https://metadata.un.org/sdg/9"}],"awards":[{"id":"https://openalex.org/G8544459306","display_name":null,"funder_award_id":"DST/ICPS/QuST/2019/Q67","funder_id":"https://openalex.org/F4320320719","funder_display_name":"Department of Science and Technology, Ministry of Science and Technology, India"}],"funders":[{"id":"https://openalex.org/F4320320719","display_name":"Department of Science and Technology, Ministry of Science and Technology, India","ror":"https://ror.org/0101xrq71"},{"id":"https://openalex.org/F4320324168","display_name":"Indian Institute of Science Education and Research Pune","ror":"https://ror.org/028qa3n13"},{"id":"https://openalex.org/F4320327182","display_name":"Indian Institute of Science Education and Research Mohali","ror":"https://ror.org/01vztzd79"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3216401894.pdf","grobid_xml":"https://content.openalex.org/works/W3216401894.grobid-xml"},"referenced_works_count":41,"referenced_works":["https://openalex.org/W153250912","https://openalex.org/W175500210","https://openalex.org/W1571385165","https://openalex.org/W1631356911","https://openalex.org/W1935436813","https://openalex.org/W1965928854","https://openalex.org/W1966553486","https://openalex.org/W2006023721","https://openalex.org/W2016554891","https://openalex.org/W2021946946","https://openalex.org/W2022961550","https://openalex.org/W2029381768","https://openalex.org/W2054141820","https://openalex.org/W2093995600","https://openalex.org/W2113609601","https://openalex.org/W2119859154","https://openalex.org/W2145360759","https://openalex.org/W2159094788","https://openalex.org/W2171554398","https://openalex.org/W2199349817","https://openalex.org/W2301807906","https://openalex.org/W2327049932","https://openalex.org/W2337082154","https://openalex.org/W2419175238","https://openalex.org/W2533940598","https://openalex.org/W2579928628","https://openalex.org/W2580506952","https://openalex.org/W2764347725","https://openalex.org/W2808711456","https://openalex.org/W2898515887","https://openalex.org/W2901429138","https://openalex.org/W2934958788","https://openalex.org/W2964245653","https://openalex.org/W2972250295","https://openalex.org/W3009417768","https://openalex.org/W3099013266","https://openalex.org/W3101921891","https://openalex.org/W3102847082","https://openalex.org/W3104481216","https://openalex.org/W3125629551","https://openalex.org/W4253315077"],"related_works":["https://openalex.org/W2951019941","https://openalex.org/W2949343923","https://openalex.org/W2071641563","https://openalex.org/W2064832889","https://openalex.org/W1995206990","https://openalex.org/W4388673627","https://openalex.org/W2050928048","https://openalex.org/W4365211720","https://openalex.org/W3118014295","https://openalex.org/W3157698208"],"abstract_inverted_index":{"We":[0],"demonstrate":[1,56],"characterizing":[2],"quantum":[3,21,33,48,94,121,142,163],"evolutions":[4,138],"via":[5],"matrix":[6],"factorization":[7],"algorithm,":[8],"a":[9,20,71,90,97,100,111,117,161],"particular":[10],"type":[11],"of":[12,75,93,120,141,156],"the":[13,76,107,154],"recommender":[14],"system":[15,18],"(RS).":[16],"A":[17],"undergoing":[19,136],"evolution":[22],"can":[23,60,85,132],"be":[24,86],"characterized":[25],"in":[26,78,139,160],"several":[27],"ways.":[28],"Here":[29],"we":[30,55,81,104,150],"choose":[31],"(i)":[32],"correlations":[34,95],"quantified":[35],"by":[36],"measures":[37],"such":[38],"as":[39,145,147],"entropy,":[40],"negativity,":[41],"or":[42,99],"discord,":[43,122],"and":[44,65],"(ii)":[45],"state-fidelity.":[46,148],"Using":[47],"registers":[49],"with":[50],"up":[51],"to":[52,88],"10":[53],"qubits,":[54,80],"that":[57,83,106],"an":[58],"RS":[59,77,108,131,152],"efficiently":[61,133],"characterize":[62,134],"both":[63],"unitary":[64],"nonunitary":[66,137],"evolutions.":[67],"After":[68],"carrying":[69],"out":[70],"detailed":[72],"performance":[73],"analysis":[74],"two":[79],"show":[82],"it":[84],"used":[87],"distinguish":[89],"clean":[91],"database":[92,119],"from":[96],"noisy":[98],"fake":[101],"one.":[102],"Moreover,":[103],"find":[105],"brings":[109],"about":[110],"significant":[112],"computational":[113],"advantage":[114],"for":[115,123,153],"building":[116],"large":[118],"which":[124],"no":[125],"simple":[126],"closed-form":[127],"expression":[128],"exists.":[129],"Also,":[130],"systems":[135],"terms":[140],"discord":[143,157],"reduction":[144],"well":[146],"Finally,":[149],"utilize":[151],"construction":[155],"phase":[158],"space":[159],"nonlinear":[162],"system.":[164]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
