{"id":"https://openalex.org/W4367039957","doi":"https://doi.org/10.1109/isit54713.2023.10206538","title":"Sample-Optimal Quantum Process Tomography with non-adaptive Incoherent Measurements","display_name":"Sample-Optimal Quantum Process Tomography with non-adaptive Incoherent Measurements","publication_year":2023,"publication_date":"2023-06-25","ids":{"openalex":"https://openalex.org/W4367039957","doi":"https://doi.org/10.1109/isit54713.2023.10206538"},"language":"en","primary_location":{"id":"doi:10.1109/isit54713.2023.10206538","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit54713.2023.10206538","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE International Symposium on Information Theory (ISIT)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hal.science/hal-04081990v1/file/Process_tomography_ISIT-19.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5063883200","display_name":"Aadil Oufkir","orcid":"https://orcid.org/0000-0002-8594-1488"},"institutions":[{"id":"https://openalex.org/I4210144566","display_name":"Laboratoire de l'Informatique du Parall\u00e9lisme","ror":"https://ror.org/04msnz457","country_code":"FR","type":"facility","lineage":["https://openalex.org/I100532134","https://openalex.org/I113428412","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I4210144566"]},{"id":"https://openalex.org/I113428412","display_name":"\u00c9cole Normale Sup\u00e9rieure de Lyon","ror":"https://ror.org/04zmssz18","country_code":"FR","type":"education","lineage":["https://openalex.org/I113428412","https://openalex.org/I203339264"]},{"id":"https://openalex.org/I100532134","display_name":"Universit\u00e9 Claude Bernard Lyon 1","ror":"https://ror.org/029brtt94","country_code":"FR","type":"education","lineage":["https://openalex.org/I100532134","https://openalex.org/I203339264"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Aadil Oufkir","raw_affiliation_strings":["Univ Lyon, Inria, ENS Lyon, UCBL, LIP,Lyon,France","Traitement optimal de l'information avec des dispositifs quantiques","Laboratoire de l'Informatique du Parall\u00e9lisme"],"affiliations":[{"raw_affiliation_string":"Univ Lyon, Inria, ENS Lyon, UCBL, LIP,Lyon,France","institution_ids":["https://openalex.org/I113428412","https://openalex.org/I100532134"]},{"raw_affiliation_string":"Traitement optimal de l'information avec des dispositifs quantiques","institution_ids":[]},{"raw_affiliation_string":"Laboratoire de l'Informatique du Parall\u00e9lisme","institution_ids":["https://openalex.org/I4210144566"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5063883200"],"corresponding_institution_ids":["https://openalex.org/I100532134","https://openalex.org/I113428412","https://openalex.org/I4210144566"],"apc_list":null,"apc_paid":null,"fwci":0.8859,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.78245059,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1919","last_page":"1924"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10682","display_name":"Quantum Computing Algorithms and Architecture","score":0.9997000098228455,"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":0.9997000098228455,"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":0.9994000196456909,"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/T11612","display_name":"Stochastic Gradient Optimization Techniques","score":0.995199978351593,"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/quantum","display_name":"Quantum","score":0.5676286220550537},{"id":"https://openalex.org/keywords/norm","display_name":"Norm (philosophy)","score":0.42553436756134033},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.36892664432525635},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3664382994174957},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.360302209854126},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.34861093759536743},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.33708059787750244},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.2568655014038086}],"concepts":[{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.5676286220550537},{"id":"https://openalex.org/C191795146","wikidata":"https://www.wikidata.org/wiki/Q3878446","display_name":"Norm (philosophy)","level":2,"score":0.42553436756134033},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.36892664432525635},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3664382994174957},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.360302209854126},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.34861093759536743},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.33708059787750244},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.2568655014038086},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/isit54713.2023.10206538","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit54713.2023.10206538","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE International Symposium on Information Theory (ISIT)","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-04081990v1","is_oa":true,"landing_page_url":"https://hal.science/hal-04081990","pdf_url":"https://hal.science/hal-04081990v1/file/Process_tomography_ISIT-19.pdf","source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"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":"ISIT 2023 - IEEE International Symposium on Information Theory, Jun 2023, Taipei, Taiwan. pp.1919-1924, &#x27E8;10.1109/ISIT54713.2023.10206538&#x27E9;","raw_type":"Conference papers"}],"best_oa_location":{"id":"pmh:oai:HAL:hal-04081990v1","is_oa":true,"landing_page_url":"https://hal.science/hal-04081990","pdf_url":"https://hal.science/hal-04081990v1/file/Process_tomography_ISIT-19.pdf","source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"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":"ISIT 2023 - IEEE International Symposium on Information Theory, Jun 2023, Taipei, Taiwan. pp.1919-1924, &#x27E8;10.1109/ISIT54713.2023.10206538&#x27E9;","raw_type":"Conference papers"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320334678","display_name":"European Research Council","ror":"https://ror.org/0472cxd90"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4367039957.pdf","grobid_xml":"https://content.openalex.org/works/W4367039957.grobid-xml"},"referenced_works_count":29,"referenced_works":["https://openalex.org/W1771077406","https://openalex.org/W1895284981","https://openalex.org/W1965928854","https://openalex.org/W1988974364","https://openalex.org/W1989440127","https://openalex.org/W2015775929","https://openalex.org/W2024198390","https://openalex.org/W2049737808","https://openalex.org/W2066873261","https://openalex.org/W2078439793","https://openalex.org/W2086429680","https://openalex.org/W2116102644","https://openalex.org/W2124466982","https://openalex.org/W2125882885","https://openalex.org/W2136265395","https://openalex.org/W2140336578","https://openalex.org/W2224121720","https://openalex.org/W2294902379","https://openalex.org/W2602898409","https://openalex.org/W2804172638","https://openalex.org/W3011222909","https://openalex.org/W3099666103","https://openalex.org/W3101201880","https://openalex.org/W3178193922","https://openalex.org/W3194228500","https://openalex.org/W3214111496","https://openalex.org/W4289446882","https://openalex.org/W4367039957","https://openalex.org/W6840357528"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W1979597421","https://openalex.org/W2007980826","https://openalex.org/W2061531152","https://openalex.org/W3002753104","https://openalex.org/W2077600819","https://openalex.org/W2142036596","https://openalex.org/W2072657027","https://openalex.org/W2600246793","https://openalex.org/W4238204885"],"abstract_inverted_index":{"How":[0],"many":[1],"copies":[2,38,67],"of":[3,17,23],"a":[4,43],"quantum":[5,45],"process":[6],"are":[7,39,68],"necessary":[8,69],"and":[9,27],"sufficient":[10,40],"to":[11,30,41,47],"construct":[12],"an":[13],"approximate":[14],"classical":[15],"description":[16],"it?":[18],"We":[19],"extend":[20],"the":[21,51],"result":[22],"Surawy-Stepney,":[24],"Kahn,":[25],"Kueng,":[26],"Guta":[28],"(2022)":[29],"show":[31,56],"that":[32,57],"${\\tilde":[33],"{\\mathcal{O}}}\\left(":[34],"{{d^6}/{\\varepsilon":[35],"^2}}":[36],"\\right)$":[37],"learn":[42],"d-dimensional":[44],"channel":[46],"within":[48],"\u03b5":[49],"in":[50],"diamond":[52],"norm.":[53],"Moreover,":[54],"we":[55],"\u03a9(d":[58],"<sup":[59,63],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[60,64],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">6</sup>":[61],"/\u03b5":[62],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sup>":[65],")":[66],"for":[70,82],"any":[71],"strategy":[72],"using":[73],"incoherent":[74],"non-adaptive":[75],"measurements.":[76],"This":[77],"lower":[78],"bound":[79],"applies":[80],"even":[81],"ancilla-assisted":[83],"strategies.":[84]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1}],"updated_date":"2026-03-12T08:34:05.389933","created_date":"2025-10-10T00:00:00"}
