{"id":"https://openalex.org/W4292213643","doi":"https://doi.org/10.48550/arxiv.2208.07817","title":"Adaptive POVM implementations and measurement error mitigation strategies for near-term quantum devices","display_name":"Adaptive POVM implementations and measurement error mitigation strategies for near-term quantum devices","publication_year":2022,"publication_date":"2022-08-16","ids":{"openalex":"https://openalex.org/W4292213643","doi":"https://doi.org/10.48550/arxiv.2208.07817"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2208.07817","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/2208.07817","pdf_url":"https://arxiv.org/pdf/2208.07817","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"},"volume":null,"type":"preprint","indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2208.07817","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5074004846","display_name":"Adam Glos","orcid":"https://orcid.org/0000-0001-6320-7699","observed_orcids":["https://orcid.org/0000-0001-6320-7699"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Glos, Adam","raw_affiliation_strings":["Algorithmiq Ltd , Kanavakatu 3 C , FI-00160 Helsinki , Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Algorithmiq Ltd , Kanavakatu 3 C , FI-00160 Helsinki , Finland","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030467797","display_name":"Anton Nyk\u00e4nen","orcid":"https://orcid.org/0009-0003-1949-3028","observed_orcids":["https://orcid.org/0009-0003-1949-3028"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Nyk\u00e4nen, Anton","raw_affiliation_strings":["Algorithmiq Ltd , Kanavakatu 3 C , FI-00160 Helsinki , Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Algorithmiq Ltd , Kanavakatu 3 C , FI-00160 Helsinki , Finland","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038635526","display_name":"Elsi-Mari Borrelli","orcid":"https://orcid.org/0000-0003-1157-0773","observed_orcids":["https://orcid.org/0000-0003-1157-0773"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Borrelli, Elsi-Mari","raw_affiliation_strings":["Algorithmiq Ltd , Kanavakatu 3 C , FI-00160 Helsinki , Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Algorithmiq Ltd , Kanavakatu 3 C , FI-00160 Helsinki , Finland","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075923322","display_name":"Sabrina Maniscalco","orcid":"https://orcid.org/0000-0001-8559-0828","observed_orcids":["https://orcid.org/0000-0001-8559-0828"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Maniscalco, Sabrina","raw_affiliation_strings":["Algorithmiq Ltd , Kanavakatu 3 C , FI-00160 Helsinki , Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Algorithmiq Ltd , Kanavakatu 3 C , FI-00160 Helsinki , Finland","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063452295","display_name":"Matteo A. C. Rossi","orcid":"https://orcid.org/0000-0003-4665-9284","observed_orcids":["https://orcid.org/0000-0003-4665-9284"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Rossi, Matteo A. C.","raw_affiliation_strings":["Algorithmiq Ltd , Kanavakatu 3 C , FI-00160 Helsinki , Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Algorithmiq Ltd , Kanavakatu 3 C , FI-00160 Helsinki , Finland","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018285963","display_name":"Zolt\u00e1n Zimbor\u00e1s","orcid":"https://orcid.org/0000-0002-2184-526X","observed_orcids":["https://orcid.org/0000-0002-2184-526X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zimbor\u00e1s, Zolt\u00e1n","raw_affiliation_strings":["Algorithmiq Ltd , Kanavakatu 3 C , FI-00160 Helsinki , Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Algorithmiq Ltd , Kanavakatu 3 C , FI-00160 Helsinki , Finland","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042408300","display_name":"Guillermo Garc\u00eda-P\u00e9rez","orcid":"https://orcid.org/0000-0002-9006-060X","observed_orcids":["https://orcid.org/0000-0002-9006-060X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Garc\u00eda-P\u00e9rez, Guillermo","raw_affiliation_strings":["Algorithmiq Ltd , Kanavakatu 3 C , FI-00160 Helsinki , Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Algorithmiq Ltd , Kanavakatu 3 C , FI-00160 Helsinki , Finland","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":15,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10682","display_name":"Quantum Computing Algorithms and Architecture","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/T10682","display_name":"Quantum Computing Algorithms and Architecture","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/T11804","display_name":"Quantum many-body systems","score":9.999999747378752e-05,"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":0.0,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/positive-operator-valued-measures","display_name":"POVM","score":0.7649999856948853},{"id":"https://openalex.org/keywords/variational-quantum-algorithms","display_name":"variational quantum algorithms","score":0.8429999947547913},{"id":"https://openalex.org/keywords/variational-quantum-eigensolver","display_name":"variational quantum eigensolver","score":0.9089999794960022},{"id":"https://openalex.org/keywords/quantum-detector-tomography","display_name":"quantum detector tomography","score":0.9629999995231628},{"id":"https://openalex.org/keywords/noisy-quantum-devices","display_name":"noisy quantum devices","score":0.8349999785423279},{"id":"https://openalex.org/keywords/expectation-value-estimation","display_name":"expectation value estimation","score":0.6380000114440918},{"id":"https://openalex.org/keywords/quantum-chemistry","display_name":"quantum chemistry","score":0.5350000262260437}],"concepts":[{"id":"https://openalex.org/C179957908","wikidata":"https://www.wikidata.org/wiki/Q907206","display_name":"POVM","level":5,"score":0.869757890701294},{"id":"https://openalex.org/C203087015","wikidata":"https://www.wikidata.org/wiki/Q378201","display_name":"Qubit","level":3,"score":0.7236006259918213},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6257599592208862},{"id":"https://openalex.org/C2780009758","wikidata":"https://www.wikidata.org/wiki/Q6804172","display_name":"Measure (data warehouse)","level":2,"score":0.6080723404884338},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5331054925918579},{"id":"https://openalex.org/C17020691","wikidata":"https://www.wikidata.org/wiki/Q139677","display_name":"Operator (biology)","level":5,"score":0.5265712738037109},{"id":"https://openalex.org/C61797465","wikidata":"https://www.wikidata.org/wiki/Q1188986","display_name":"Term (time)","level":2,"score":0.5137699842453003},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4915958344936371},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.4906422197818756},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.4673353135585785},{"id":"https://openalex.org/C50150098","wikidata":"https://www.wikidata.org/wiki/Q2607127","display_name":"Weak measurement","level":3,"score":0.42388418316841125},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.3704586923122406},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.33530792593955994},{"id":"https://openalex.org/C43682372","wikidata":"https://www.wikidata.org/wiki/Q7269080","display_name":"Quantum operation","level":4,"score":0.21288743615150452},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.18662157654762268},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.1766173541545868},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1607407033443451},{"id":"https://openalex.org/C190474826","wikidata":"https://www.wikidata.org/wiki/Q2495111","display_name":"Open quantum system","level":3,"score":0.13336867094039917},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09260144829750061},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.08517217636108398},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0786668062210083},{"id":"https://openalex.org/C86339819","wikidata":"https://www.wikidata.org/wiki/Q407384","display_name":"Transcription factor","level":3,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C158448853","wikidata":"https://www.wikidata.org/wiki/Q425218","display_name":"Repressor","level":4,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2208.07817","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/2208.07817","pdf_url":"https://arxiv.org/pdf/2208.07817","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.2208.07817","doi":"https://doi.org/10.48550/arxiv.2208.07817","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2208.07817","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":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2208.07817","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/2208.07817","pdf_url":"https://arxiv.org/pdf/2208.07817","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":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3149050733","https://openalex.org/W3130272784","https://openalex.org/W4414877243","https://openalex.org/W2974883009","https://openalex.org/W7028662867","https://openalex.org/W2964421692","https://openalex.org/W2609656869","https://openalex.org/W4391623938","https://openalex.org/W3214892380","https://openalex.org/W4280557388"],"abstract_inverted_index":{"We":[0],"present":[1],"adaptive":[2,34],"measurement":[3],"techniques":[4],"tailored":[5],"for":[6],"variational":[7,121],"quantum":[8,97,122,134],"algorithms":[9],"on":[10,67],"near-term":[11,133],"small":[12],"and":[13,58],"noisy":[14,96],"devices.":[15,98],"In":[16],"particular,":[17],"we":[18,51,77],"generalise":[19],"earlier":[20],"\"learning":[21],"to":[22,71,80,87,116,126],"measure\"":[23],"strategies":[24,107],"in":[25,92,120],"two":[26],"ways.":[27],"First,":[28],"by":[29,62],"considering":[30],"a":[31,64],"class":[32],"of":[33,55,75,113,129,132],"positive":[35],"operator":[36],"valued":[37],"measures":[38],"(POVMs)":[39],"that":[40,104],"can":[41,108],"be":[42],"simulated":[43],"with":[44],"simple":[45],"projective":[46],"measurements":[47],"without":[48],"ancillary":[49],"qubits,":[50],"decrease":[52],"the":[53,73,82,93,105,111,130],"amount":[54],"required":[56],"qubits":[57],"two-qubit":[59],"gates.":[60],"Second,":[61],"introducing":[63],"method":[65],"based":[66],"Quantum":[68],"Detector":[69],"Tomography":[70],"mitigate":[72],"effect":[74],"noise,":[76],"are":[78],"able":[79],"optimise":[81],"POVMs":[83],"as":[84,86],"well":[85],"infer":[88],"expectation":[89],"values":[90],"reliably":[91],"currently":[94],"available":[95],"Our":[99],"numerical":[100],"simulations":[101],"clearly":[102],"indicate":[103],"presented":[106],"significantly":[109],"reduce":[110],"number":[112],"needed":[114],"shots":[115],"achieve":[117],"chemical":[118],"accuracy":[119],"eigensolvers,":[123],"thus":[124],"helping":[125],"solve":[127],"one":[128],"bottlenecks":[131],"computing.":[135]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":5}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2022-08-18T00:00:00"}
