{"id":"https://openalex.org/W7162657744","doi":"https://doi.org/10.1103/dx6d-4kjy","title":"Resource theory of interactive quantum instruments","display_name":"Resource theory of interactive quantum instruments","publication_year":2026,"publication_date":"2026-05-28","ids":{"openalex":"https://openalex.org/W7162657744","doi":"https://doi.org/10.1103/dx6d-4kjy"},"language":"en","primary_location":{"id":"doi:10.1103/dx6d-4kjy","doi":"https://doi.org/10.1103/dx6d-4kjy","is_oa":true,"landing_page_url":"https://doi.org/10.1103/dx6d-4kjy","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical Review A","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1103/dx6d-4kjy","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5045111032","display_name":"Chung-Yun Hsieh","orcid":"https://orcid.org/0000-0002-2512-0274","observed_orcids":["https://orcid.org/0000-0002-2512-0274"]},"institutions":[{"id":"https://openalex.org/I36234482","display_name":"University of Bristol","ror":"https://ror.org/0524sp257","country_code":"GB","type":"education","lineage":["https://openalex.org/I36234482"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Chung-Yun Hsieh","raw_affiliation_strings":["University of Bristol"],"raw_orcid":"https://orcid.org/0000-0002-2512-0274","affiliations":[{"raw_affiliation_string":"University of Bristol","institution_ids":["https://openalex.org/I36234482"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040590146","display_name":"Armin Tavakoli","orcid":"https://orcid.org/0000-0001-9136-7411","observed_orcids":["https://orcid.org/0000-0001-9136-7411"]},"institutions":[{"id":"https://openalex.org/I187531555","display_name":"Lund University","ror":"https://ror.org/012a77v79","country_code":"SE","type":"education","lineage":["https://openalex.org/I187531555"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Armin Tavakoli","raw_affiliation_strings":["Lund University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Lund University","institution_ids":["https://openalex.org/I187531555"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009911922","display_name":"Huan-Yu Ku","orcid":"https://orcid.org/0000-0003-1909-6703","observed_orcids":["https://orcid.org/0000-0003-1909-6703"]},"institutions":[{"id":"https://openalex.org/I134161618","display_name":"National Taiwan Normal University","ror":"https://ror.org/059dkdx38","country_code":"TW","type":"education","lineage":["https://openalex.org/I134161618"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Huan-Yu Ku","raw_affiliation_strings":["National Taiwan Normal University"],"raw_orcid":"https://orcid.org/0000-0003-1909-6703","affiliations":[{"raw_affiliation_string":"National Taiwan Normal University","institution_ids":["https://openalex.org/I134161618"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046400609","display_name":"Paul Skrzypczyk","orcid":"https://orcid.org/0000-0002-9343-9041","observed_orcids":["https://orcid.org/0000-0002-9343-9041"]},"institutions":[{"id":"https://openalex.org/I36234482","display_name":"University of Bristol","ror":"https://ror.org/0524sp257","country_code":"GB","type":"education","lineage":["https://openalex.org/I36234482"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Paul Skrzypczyk","raw_affiliation_strings":["University of Bristol"],"raw_orcid":"https://orcid.org/0000-0002-9343-9041","affiliations":[{"raw_affiliation_string":"University of Bristol","institution_ids":["https://openalex.org/I36234482"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2675,"currency":"USD","value_usd":2675},"apc_paid":{"value":2675,"currency":"USD","value_usd":2675},"fwci":3.3578,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.92829654,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":92,"max":96},"biblio":{"volume":"113","issue":"6","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10020","display_name":"Quantum Information and Cryptography","score":0.989300012588501,"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/T10020","display_name":"Quantum Information and Cryptography","score":0.989300012588501,"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/T10622","display_name":"Quantum Mechanics and Applications","score":0.00930000003427267,"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/T10682","display_name":"Quantum Computing Algorithms and Architecture","score":0.000699999975040555,"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-instruments","display_name":"quantum instruments","score":0.7739999890327454},{"id":"https://openalex.org/keywords/resource-theory","display_name":"resource theory","score":0.953000009059906},{"id":"https://openalex.org/keywords/entanglement-preservation","display_name":"entanglement preservation","score":0.6370000243186951},{"id":"https://openalex.org/keywords/local-measurements","display_name":"local measurements","score":0.6430000066757202},{"id":"https://openalex.org/keywords/maximally-entangled-states","display_name":"maximally entangled states","score":0.7720000147819519},{"id":"https://openalex.org/keywords/quantum-channels","display_name":"quantum channels","score":0.6690000295639038},{"id":"https://openalex.org/keywords/quantum-measurement","display_name":"quantum measurement","score":0.8600000143051147}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6195999979972839},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.6026999950408936},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5740000009536743},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.5590000152587891},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.5144000053405762},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.5094000101089478},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4810999929904938},{"id":"https://openalex.org/C15706264","wikidata":"https://www.wikidata.org/wiki/Q230883","display_name":"Quantum state","level":3,"score":0.4790000021457672},{"id":"https://openalex.org/C169699857","wikidata":"https://www.wikidata.org/wiki/Q2122243","display_name":"Quantum information","level":3,"score":0.46050000190734863},{"id":"https://openalex.org/C148220186","wikidata":"https://www.wikidata.org/wiki/Q7111912","display_name":"Outcome (game theory)","level":2,"score":0.427700012922287},{"id":"https://openalex.org/C188959678","wikidata":"https://www.wikidata.org/wiki/Q2145933","display_name":"Resource dependence theory","level":2,"score":0.3898000121116638},{"id":"https://openalex.org/C2778523021","wikidata":"https://www.wikidata.org/wiki/Q5532504","display_name":"Quantifier (linguistics)","level":2,"score":0.3409000039100647},{"id":"https://openalex.org/C19271316","wikidata":"https://www.wikidata.org/wiki/Q7092353","display_name":"One-way quantum computer","level":5,"score":0.303600013256073},{"id":"https://openalex.org/C121040770","wikidata":"https://www.wikidata.org/wiki/Q215675","display_name":"Quantum entanglement","level":3,"score":0.3028999865055084},{"id":"https://openalex.org/C52622258","wikidata":"https://www.wikidata.org/wiki/Q131222","display_name":"Information theory","level":2,"score":0.28999999165534973},{"id":"https://openalex.org/C58053490","wikidata":"https://www.wikidata.org/wiki/Q176555","display_name":"Quantum computer","level":3,"score":0.2815999984741211},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.27889999747276306},{"id":"https://openalex.org/C186468114","wikidata":"https://www.wikidata.org/wiki/Q836478","display_name":"Quantum network","level":4,"score":0.2754000127315521},{"id":"https://openalex.org/C2776608160","wikidata":"https://www.wikidata.org/wiki/Q4785462","display_name":"Natural (archaeology)","level":2,"score":0.27320000529289246},{"id":"https://openalex.org/C59656382","wikidata":"https://www.wikidata.org/wiki/Q191536","display_name":"Conjunction (astronomy)","level":2,"score":0.27300000190734863},{"id":"https://openalex.org/C91717678","wikidata":"https://www.wikidata.org/wiki/Q1135332","display_name":"Quantum teleportation","level":5,"score":0.2702000141143799},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.25619998574256897}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1103/dx6d-4kjy","doi":"https://doi.org/10.1103/dx6d-4kjy","is_oa":true,"landing_page_url":"https://doi.org/10.1103/dx6d-4kjy","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical Review A","raw_type":"journal-article"},{"id":"pmh:oai:research-information.bris.ac.uk:openaire/f97b548e-c344-4df5-bae3-82a9a12696d3","doi":null,"is_oa":true,"landing_page_url":"https://research-information.bris.ac.uk/en/publications/f97b548e-c344-4df5-bae3-82a9a12696d3","pdf_url":null,"source":{"id":"https://openalex.org/S7407055359","display_name":"Explore Bristol Research","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Hsieh, C-Y, Tavakoli, A, Ku, H-Y & Skrzypczyk, P 2026, 'Resource theory of interactive quantum instruments', Physical Review A, vol. 113, no. 6, 062445 . https://doi.org/10.1103/dx6d-4kjy","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:arXiv.org:2603.27676","doi":null,"is_oa":true,"landing_page_url":"https://arxiv.org/abs/2603.27676","pdf_url":"https://arxiv.org/pdf/2603.27676","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.2603.27676","doi":"https://doi.org/10.48550/arxiv.2603.27676","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2603.27676","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":"doi:10.1103/dx6d-4kjy","doi":"https://doi.org/10.1103/dx6d-4kjy","is_oa":true,"landing_page_url":"https://doi.org/10.1103/dx6d-4kjy","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical Review A","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G4019782970","display_name":null,"funder_award_id":"ECF-2024-310","funder_id":"https://openalex.org/F4320319993","funder_display_name":"Leverhulme Trust"},{"id":"https://openalex.org/G4625870665","display_name":"Purifying of Quantum Steering, Its Applications, and the Relationship with Measurement Incompatibility","funder_award_id":"NSTC112-2112-M003-020-MY3","funder_id":"https://openalex.org/F2461203286","funder_display_name":"National Science and Technology Council"},{"id":"https://openalex.org/G513086944","display_name":"Entanglement in quantum communication","funder_award_id":"2023-03498","funder_id":"https://openalex.org/F4320322581","funder_display_name":"Vetenskapsr\u00e5det"}],"funders":[{"id":"https://openalex.org/F2461203286","display_name":"National Science and Technology Council","ror":"https://ror.org/02kv4zf79"},{"id":"https://openalex.org/F4320319993","display_name":"Leverhulme Trust","ror":"https://ror.org/012mzw131"},{"id":"https://openalex.org/F4320320940","display_name":"Stiftelsen f\u00f6r\u00a0Strategisk Forskning","ror":"https://ror.org/044wr7g58"},{"id":"https://openalex.org/F4320322327","display_name":"Knut och Alice Wallenbergs Stiftelse","ror":"https://ror.org/004hzzk67"},{"id":"https://openalex.org/F4320322581","display_name":"Vetenskapsr\u00e5det","ror":"https://ror.org/03zttf063"},{"id":"https://openalex.org/F4320336997","display_name":"Wallenberg Center for Quantum Technology, Chalmers University of Technology","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W1985077192","https://openalex.org/W2015775929","https://openalex.org/W2030467629","https://openalex.org/W2116102644","https://openalex.org/W2132840498","https://openalex.org/W2148725952","https://openalex.org/W2160086716","https://openalex.org/W2164253138","https://openalex.org/W2207074953","https://openalex.org/W2296319761","https://openalex.org/W2337508203","https://openalex.org/W2804172638","https://openalex.org/W2808319042","https://openalex.org/W2890014926","https://openalex.org/W2907422001","https://openalex.org/W2913069716","https://openalex.org/W2914467290","https://openalex.org/W2944798523","https://openalex.org/W2963083276","https://openalex.org/W2970030020","https://openalex.org/W2974174765","https://openalex.org/W2977686057","https://openalex.org/W3083982944","https://openalex.org/W4221143904","https://openalex.org/W4283720788","https://openalex.org/W4319304627","https://openalex.org/W4323354926","https://openalex.org/W4379794957","https://openalex.org/W4391745828","https://openalex.org/W4392549597","https://openalex.org/W4394565511","https://openalex.org/W4403603418","https://openalex.org/W4405022554","https://openalex.org/W4411787978"],"related_works":["https://openalex.org/W4416244081","https://openalex.org/W2955630306","https://openalex.org/W2067203728","https://openalex.org/W4379535180","https://openalex.org/W7160452061","https://openalex.org/W2064799660","https://openalex.org/W3018069667","https://openalex.org/W3001219740","https://openalex.org/W2929313143","https://openalex.org/W2914467290"],"abstract_inverted_index":{"Quantum":[0],"instruments":[1,23,57],"describe":[2],"both":[3],"the":[4,8,26,32,51,76,87,98,102,126,131],"classical":[5,103],"outcome":[6],"and":[7,55,58,96,123,148],"updated":[9],"quantum":[10,70],"state":[11,33],"in":[12,19,67],"a":[13,20,40,47,83,110,117],"measurement":[14],"process.":[15],"To":[16],"do":[17],"this":[18],"nontrivial":[21],"way,":[22],"must":[24],"have":[25],"capability":[27],"to":[28,90,100],"interact":[29],"coherently":[30],"with":[31],"that":[34,60,125],"they":[35],"measure.":[36],"Here":[37],"we":[38],"develop":[39],"resource":[41,132,144],"theory":[42],"for":[43,146],"instruments.":[44,135],"We":[45,114],"consider":[46],"relevant":[48],"quantifier":[49],"of":[50,69,78,109,120,134],"separation":[52],"between":[53],"interactive":[54],"noninteractive":[56],"show":[59,124],"it":[61],"admits":[62],"three":[63],"distinct":[64],"operational":[65],"interpretations":[66],"terms":[68],"information":[71,104],"tasks.":[72],"These":[73],"concern":[74],"(i)":[75],"preservation":[77],"maximally":[79,111],"entangled":[80,112],"states":[81,93],"after":[82,94],"local":[84],"measurement,":[85,95],"(ii)":[86],"average":[88],"ability":[89,99],"preserve":[91],"random":[92],"(iii)":[97],"recover":[101],"generated":[105],"from":[106],"measuring":[107],"half":[108],"state.":[113],"also":[115],"introduce":[116],"natural":[118],"set":[119],"allowed":[121],"operations":[122],"third":[127],"task":[128],"fully":[129],"characterizes":[130],"content":[133],"Our":[136],"general":[137],"framework":[138],"reproduces":[139],"as":[140],"special":[141],"cases":[142],"established":[143],"theories":[145],"channels":[147],"measurements.":[149]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-11-03T10:50:19.383937","created_date":"2026-05-29T00:00:00"}
