{"id":"https://openalex.org/W4386066473","doi":"https://doi.org/10.1109/isit54713.2023.10206502","title":"Optimal Second-Order Rates for Quantum Information Decoupling","display_name":"Optimal Second-Order Rates for Quantum Information Decoupling","publication_year":2023,"publication_date":"2023-06-25","ids":{"openalex":"https://openalex.org/W4386066473","doi":"https://doi.org/10.1109/isit54713.2023.10206502"},"language":"en","primary_location":{"id":"doi:10.1109/isit54713.2023.10206502","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/isit54713.2023.10206502","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":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5084108418","display_name":"Yuchen Shen","orcid":"https://orcid.org/0000-0002-1181-5198"},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Yu-Chen Shen","raw_affiliation_strings":["National Taiwan University,Department of Electrical Engineering and Graduate Institute of Communication Engineering,Taipei,R.O.C.,10617"],"affiliations":[{"raw_affiliation_string":"National Taiwan University,Department of Electrical Engineering and Graduate Institute of Communication Engineering,Taipei,R.O.C.,10617","institution_ids":["https://openalex.org/I16733864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100680294","display_name":"Gao Li","orcid":null},"institutions":[{"id":"https://openalex.org/I44461941","display_name":"University of Houston","ror":"https://ror.org/048sx0r50","country_code":"US","type":"education","lineage":["https://openalex.org/I44461941"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Li Gao","raw_affiliation_strings":["University of Houston,Department of Mathematics,Houston,TX,USA,77204"],"affiliations":[{"raw_affiliation_string":"University of Houston,Department of Mathematics,Houston,TX,USA,77204","institution_ids":["https://openalex.org/I44461941"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048882236","display_name":"Hao\u2013Chung Cheng","orcid":"https://orcid.org/0000-0003-4499-4679"},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]},{"id":"https://openalex.org/I318025780","display_name":"Foxconn (United States)","ror":"https://ror.org/043xc2b47","country_code":"US","type":"company","lineage":["https://openalex.org/I318025780","https://openalex.org/I4210108919"]},{"id":"https://openalex.org/I4210119858","display_name":"National Center for Theoretical Sciences","ror":"https://ror.org/02mfp0b67","country_code":"TW","type":"facility","lineage":["https://openalex.org/I4210119858"]},{"id":"https://openalex.org/I44461941","display_name":"University of Houston","ror":"https://ror.org/048sx0r50","country_code":"US","type":"education","lineage":["https://openalex.org/I44461941"]},{"id":"https://openalex.org/I99613584","display_name":"National Taipei University","ror":"https://ror.org/03e29r284","country_code":"TW","type":"education","lineage":["https://openalex.org/I99613584"]}],"countries":["TW","US"],"is_corresponding":false,"raw_author_name":"Hao-Chung Cheng","raw_affiliation_strings":["National Taiwan University,Department of Electrical Engineering and Graduate Institute of Communication Engineering,Taipei,R.O.C.,10617","Physics Division, National Center for Theoretical Sciences, Taipei, R.O.C","Department of Mathematics, University of Houston, Houston, TX, USA","Department of Mathematics, National Taiwan University, Taipei, R.O.C","Hon Hai (Foxconn) Quantum Computing Research Center, New Taipei City, R.O.C"],"affiliations":[{"raw_affiliation_string":"National Taiwan University,Department of Electrical Engineering and Graduate Institute of Communication Engineering,Taipei,R.O.C.,10617","institution_ids":["https://openalex.org/I16733864"]},{"raw_affiliation_string":"Physics Division, National Center for Theoretical Sciences, Taipei, R.O.C","institution_ids":["https://openalex.org/I4210119858"]},{"raw_affiliation_string":"Department of Mathematics, University of Houston, Houston, TX, USA","institution_ids":["https://openalex.org/I44461941"]},{"raw_affiliation_string":"Department of Mathematics, National Taiwan University, Taipei, R.O.C","institution_ids":["https://openalex.org/I99613584","https://openalex.org/I16733864"]},{"raw_affiliation_string":"Hon Hai (Foxconn) Quantum Computing Research Center, New Taipei City, R.O.C","institution_ids":["https://openalex.org/I318025780"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5084108418"],"corresponding_institution_ids":["https://openalex.org/I16733864"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.10192672,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"991","last_page":"996"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10020","display_name":"Quantum Information and Cryptography","score":0.9995999932289124,"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":0.9995999932289124,"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/T10682","display_name":"Quantum Computing Algorithms and Architecture","score":0.9966999888420105,"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/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.9955999851226807,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/decoupling","display_name":"Decoupling (probability)","score":0.6682230234146118},{"id":"https://openalex.org/keywords/conditional-entropy","display_name":"Conditional entropy","score":0.5830860733985901},{"id":"https://openalex.org/keywords/independent-and-identically-distributed-random-variables","display_name":"Independent and identically distributed random variables","score":0.5299257636070251},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5232976078987122},{"id":"https://openalex.org/keywords/entropy","display_name":"Entropy (arrow of time)","score":0.4701043963432312},{"id":"https://openalex.org/keywords/quantum","display_name":"Quantum","score":0.4483361840248108},{"id":"https://openalex.org/keywords/trace","display_name":"TRACE (psycholinguistics)","score":0.4117041230201721},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.34836453199386597},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.34151795506477356},{"id":"https://openalex.org/keywords/principle-of-maximum-entropy","display_name":"Principle of maximum entropy","score":0.297829806804657},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.2696789503097534},{"id":"https://openalex.org/keywords/random-variable","display_name":"Random variable","score":0.13948941230773926},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.126044362783432},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11022228002548218}],"concepts":[{"id":"https://openalex.org/C205606062","wikidata":"https://www.wikidata.org/wiki/Q5249645","display_name":"Decoupling (probability)","level":2,"score":0.6682230234146118},{"id":"https://openalex.org/C101721835","wikidata":"https://www.wikidata.org/wiki/Q813908","display_name":"Conditional entropy","level":3,"score":0.5830860733985901},{"id":"https://openalex.org/C141513077","wikidata":"https://www.wikidata.org/wiki/Q378542","display_name":"Independent and identically distributed random variables","level":3,"score":0.5299257636070251},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5232976078987122},{"id":"https://openalex.org/C106301342","wikidata":"https://www.wikidata.org/wiki/Q4117933","display_name":"Entropy (arrow of time)","level":2,"score":0.4701043963432312},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.4483361840248108},{"id":"https://openalex.org/C75291252","wikidata":"https://www.wikidata.org/wiki/Q1315756","display_name":"TRACE (psycholinguistics)","level":2,"score":0.4117041230201721},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.34836453199386597},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.34151795506477356},{"id":"https://openalex.org/C9679016","wikidata":"https://www.wikidata.org/wiki/Q1417473","display_name":"Principle of maximum entropy","level":2,"score":0.297829806804657},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.2696789503097534},{"id":"https://openalex.org/C122123141","wikidata":"https://www.wikidata.org/wiki/Q176623","display_name":"Random variable","level":2,"score":0.13948941230773926},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.126044362783432},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11022228002548218},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isit54713.2023.10206502","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/isit54713.2023.10206502","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"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W1642488513","https://openalex.org/W1681178417","https://openalex.org/W1963925013","https://openalex.org/W1968087916","https://openalex.org/W1970986702","https://openalex.org/W1990187371","https://openalex.org/W1994811895","https://openalex.org/W1998760714","https://openalex.org/W2007737215","https://openalex.org/W2012325037","https://openalex.org/W2013695092","https://openalex.org/W2020582875","https://openalex.org/W2091240287","https://openalex.org/W2092119860","https://openalex.org/W2101072742","https://openalex.org/W2122166994","https://openalex.org/W2129872856","https://openalex.org/W2163484647","https://openalex.org/W2166302514","https://openalex.org/W2166827316","https://openalex.org/W2167830490","https://openalex.org/W2168792807","https://openalex.org/W2170608991","https://openalex.org/W2346973747","https://openalex.org/W2548783102","https://openalex.org/W2804172638","https://openalex.org/W2951669051","https://openalex.org/W2952297488","https://openalex.org/W2963818496","https://openalex.org/W3098157458","https://openalex.org/W3099883761","https://openalex.org/W3100210526","https://openalex.org/W3100438626","https://openalex.org/W3101663526","https://openalex.org/W3103744872","https://openalex.org/W3104789413","https://openalex.org/W3212910266","https://openalex.org/W4213004663","https://openalex.org/W4287182745","https://openalex.org/W4312889713","https://openalex.org/W6636754339","https://openalex.org/W6637464587","https://openalex.org/W6671082024","https://openalex.org/W6785073198","https://openalex.org/W6794677110","https://openalex.org/W6803705969","https://openalex.org/W6839856365"],"related_works":["https://openalex.org/W1550757207","https://openalex.org/W2003770568","https://openalex.org/W3011323952","https://openalex.org/W2186435021","https://openalex.org/W2161963661","https://openalex.org/W2350489049","https://openalex.org/W4229448040","https://openalex.org/W1795191888","https://openalex.org/W2982586717","https://openalex.org/W4388571699"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,38],"consider":[4],"the":[5,19,35,44,48,54,61,73,80],"standard":[6],"quantum":[7],"information":[8],"decoupling,":[9],"in":[10,51],"which":[11],"Alice":[12],"aims":[13],"to":[14,72],"decouple":[15],"her":[16,25],"system":[17,50,63],"from":[18],"environment":[20],"by":[21],"discarding":[22],"some":[23],"of":[24,47,53],"systems.":[26],"To":[27],"achieve":[28],"an":[29],"\u03b5-decoupling":[30],"with":[31],"trace":[32],"distance":[33],"as":[34,77,79],"error":[36],"criterion,":[37],"establish":[39],"a":[40],"one-shot":[41],"characterization":[42],"for":[43],"largest":[45],"size":[46],"remainder":[49],"terms":[52],"conditional":[55],"(1":[56],"\u2212":[57],"\u03b5)-hypothesis-testing":[58],"entropy.":[59],"When":[60],"underlying":[62],"is":[64],"independent":[65],"and":[66],"identically":[67],"prepared,":[68],"our":[69],"result":[70],"leads":[71],"matched":[74],"second-order":[75],"rate":[76],"well":[78],"moderate":[81],"deviation":[82],"rate.":[83]},"counts_by_year":[],"updated_date":"2026-03-25T13:04:00.132906","created_date":"2025-10-10T00:00:00"}
