{"id":"https://openalex.org/W7092687661","doi":"https://doi.org/10.1109/isit63088.2025.11195315","title":"Quantum Hypothesis Testing Lemma for Deterministic Identification over Quantum Channels","display_name":"Quantum Hypothesis Testing Lemma for Deterministic Identification over Quantum Channels","publication_year":2025,"publication_date":"2025-06-22","ids":{"openalex":"https://openalex.org/W7092687661","doi":"https://doi.org/10.1109/isit63088.2025.11195315"},"language":null,"primary_location":{"id":"doi:10.1109/isit63088.2025.11195315","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit63088.2025.11195315","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 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":null,"display_name":"Pau Colomer","orcid":null},"institutions":[{"id":"https://openalex.org/I3019243323","display_name":"Center for Theoretical Physics","ror":"https://ror.org/04kfyt897","country_code":"PL","type":"facility","lineage":["https://openalex.org/I3019243323","https://openalex.org/I99542240"]}],"countries":["PL"],"is_corresponding":true,"raw_author_name":"Pau Colomer","raw_affiliation_strings":["Technische Universitat,Chair of Theoretical Information Technology,München,Germany"],"affiliations":[{"raw_affiliation_string":"Technische Universitat,Chair of Theoretical Information Technology,München,Germany","institution_ids":["https://openalex.org/I3019243323"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Holger Boche","orcid":null},"institutions":[{"id":"https://openalex.org/I3019243323","display_name":"Center for Theoretical Physics","ror":"https://ror.org/04kfyt897","country_code":"PL","type":"facility","lineage":["https://openalex.org/I3019243323","https://openalex.org/I99542240"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Holger Boche","raw_affiliation_strings":["Technische Universitat,Chair of Theoretical Information Technology,München,Germany"],"affiliations":[{"raw_affiliation_string":"Technische Universitat,Chair of Theoretical Information Technology,München,Germany","institution_ids":["https://openalex.org/I3019243323"]}]},{"author_position":"last","author":{"id":null,"display_name":"Andreas Winter","orcid":null},"institutions":[{"id":"https://openalex.org/I123044942","display_name":"Universitat Aut\u00f2noma de Barcelona","ror":"https://ror.org/052g8jq94","country_code":"ES","type":"education","lineage":["https://openalex.org/I123044942"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Andreas Winter","raw_affiliation_strings":["Universitat Autonoma de Barcelona,Grup d’ Informacio Quantica Departament de Fisica,Spain"],"affiliations":[{"raw_affiliation_string":"Universitat Autonoma de Barcelona,Grup d’ Informacio Quantica Departament de Fisica,Spain","institution_ids":["https://openalex.org/I123044942"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I3019243323"],"apc_list":null,"apc_paid":null,"fwci":2.8599,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.94331342,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":true,"primary_topic":{"id":"https://openalex.org/T10020","display_name":"Quantum Information and Cryptography","score":0.5331000089645386,"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":0.5331000089645386,"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":0.3012999892234802,"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":0.03880000114440918,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/dimension","display_name":"Dimension (graph theory)","score":0.5523999929428101},{"id":"https://openalex.org/keywords/quantum","display_name":"Quantum","score":0.5318999886512756},{"id":"https://openalex.org/keywords/lemma","display_name":"Lemma (botany)","score":0.46549999713897705},{"id":"https://openalex.org/keywords/quantum-operation","display_name":"Quantum operation","score":0.4422999918460846},{"id":"https://openalex.org/keywords/minkowski-space","display_name":"Minkowski space","score":0.4390000104904175},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.41749998927116394},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.4074000120162964},{"id":"https://openalex.org/keywords/quantum-capacity","display_name":"Quantum capacity","score":0.3935000002384186},{"id":"https://openalex.org/keywords/classical-capacity","display_name":"Classical capacity","score":0.38370001316070557},{"id":"https://openalex.org/keywords/quantum-state","display_name":"Quantum state","score":0.37400001287460327}],"concepts":[{"id":"https://openalex.org/C33676613","wikidata":"https://www.wikidata.org/wiki/Q13415176","display_name":"Dimension (graph theory)","level":2,"score":0.5523999929428101},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.5318999886512756},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5115000009536743},{"id":"https://openalex.org/C2777759810","wikidata":"https://www.wikidata.org/wiki/Q149316","display_name":"Lemma (botany)","level":3,"score":0.46549999713897705},{"id":"https://openalex.org/C43682372","wikidata":"https://www.wikidata.org/wiki/Q7269080","display_name":"Quantum operation","level":4,"score":0.4422999918460846},{"id":"https://openalex.org/C79464548","wikidata":"https://www.wikidata.org/wiki/Q464794","display_name":"Minkowski space","level":2,"score":0.4390000104904175},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.41749998927116394},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.4074000120162964},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.4016000032424927},{"id":"https://openalex.org/C41241483","wikidata":"https://www.wikidata.org/wiki/Q7269015","display_name":"Quantum capacity","level":5,"score":0.3935000002384186},{"id":"https://openalex.org/C168090291","wikidata":"https://www.wikidata.org/wiki/Q5128319","display_name":"Classical capacity","level":5,"score":0.38370001316070557},{"id":"https://openalex.org/C15706264","wikidata":"https://www.wikidata.org/wiki/Q230883","display_name":"Quantum state","level":3,"score":0.37400001287460327},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.3666999936103821},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.36160001158714294},{"id":"https://openalex.org/C169699857","wikidata":"https://www.wikidata.org/wiki/Q2122243","display_name":"Quantum information","level":3,"score":0.36000001430511475},{"id":"https://openalex.org/C187486625","wikidata":"https://www.wikidata.org/wiki/Q2122176","display_name":"Quantum channel","level":4,"score":0.35120001435279846},{"id":"https://openalex.org/C90673727","wikidata":"https://www.wikidata.org/wiki/Q901718","display_name":"Product (mathematics)","level":2,"score":0.3508000075817108},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.34790000319480896},{"id":"https://openalex.org/C51003876","wikidata":"https://www.wikidata.org/wiki/Q1536431","display_name":"Quantum error correction","level":4,"score":0.33970001339912415},{"id":"https://openalex.org/C186123792","wikidata":"https://www.wikidata.org/wiki/Q7390277","display_name":"SIC-POVM","level":5,"score":0.3142000138759613},{"id":"https://openalex.org/C72434380","wikidata":"https://www.wikidata.org/wiki/Q230930","display_name":"State space","level":2,"score":0.3125},{"id":"https://openalex.org/C137019171","wikidata":"https://www.wikidata.org/wiki/Q2623817","display_name":"Quantum algorithm","level":3,"score":0.30970001220703125},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3059999942779541},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.30219998955726624},{"id":"https://openalex.org/C95466800","wikidata":"https://www.wikidata.org/wiki/Q1027298","display_name":"Quantum key distribution","level":3,"score":0.2989000082015991},{"id":"https://openalex.org/C2778926657","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum system","level":3,"score":0.2953000068664551},{"id":"https://openalex.org/C67820243","wikidata":"https://www.wikidata.org/wiki/Q179164","display_name":"Unitary state","level":2,"score":0.29490000009536743},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2939000129699707},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.29179999232292175},{"id":"https://openalex.org/C5320026","wikidata":"https://www.wikidata.org/wiki/Q2122216","display_name":"Quantum information science","level":4,"score":0.274399995803833},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.27309998869895935},{"id":"https://openalex.org/C11255438","wikidata":"https://www.wikidata.org/wiki/Q7269085","display_name":"Quantum process","level":4,"score":0.26980000734329224},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.26899999380111694},{"id":"https://openalex.org/C206040425","wikidata":"https://www.wikidata.org/wiki/Q4748511","display_name":"Amplitude damping channel","level":5,"score":0.2651999890804291},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.2612999975681305}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isit63088.2025.11195315","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit63088.2025.11195315","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 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":18,"referenced_works":["https://openalex.org/W1963925013","https://openalex.org/W1995875735","https://openalex.org/W2001619599","https://openalex.org/W2032121576","https://openalex.org/W2044596288","https://openalex.org/W2065024926","https://openalex.org/W2114473497","https://openalex.org/W2115328106","https://openalex.org/W2150498905","https://openalex.org/W2154564336","https://openalex.org/W2171973302","https://openalex.org/W3208790331","https://openalex.org/W4387609303","https://openalex.org/W4401692163","https://openalex.org/W4401693653","https://openalex.org/W4406523905","https://openalex.org/W4414538880","https://openalex.org/W7092687661"],"related_works":[],"abstract_inverted_index":{"In":[0,36,111],"our":[1],"previous":[2],"work,":[3,38],"we":[4,39,75,113],"presented":[5],"the":[6,18,51,58,97,107,123,138,141,144],"Hypothesis":[7],"Testing":[8],"Lemma,":[9],"a":[10,41,54,63,67,79,127],"key":[11],"tool":[12],"that":[13,50,77],"establishes":[14],"sufficient":[15],"conditions":[16],"for":[17,26,101],"existence":[19,52],"of":[20,45,53,70,122,126,140],"good":[21],"deterministic":[22],"identification":[23],"(DI)":[24],"codes":[25],"memoryless":[27],"channels":[28,105],"with":[29],"finite":[30],"output,":[31],"but":[32],"arbitrary":[33],"input":[34],"alphabets.":[35],"this":[37,46,89],"provide":[40],"full":[42],"quantum":[43,59,72,104],"analogue":[44],"lemma,":[47],"which":[48],"shows":[49],"DI":[55,102],"code":[56,80],"in":[57,66,120],"setting":[60],"follows":[61],"from":[62,88],"suitable":[64],"packing":[65],"modified":[68],"space":[69],"output":[71],"states.":[73],"Specifically,":[74],"demonstrate":[76],"such":[78],"can":[81,114],"be":[82],"constructed":[83],"using":[84],"product":[85],"states":[86],"derived":[87],"packing.":[90],"This":[91],"result":[92],"enables":[93],"us":[94,132],"to":[95,135],"tighten":[96],"capacity":[98],"lower":[99],"bound":[100],"over":[103],"beyond":[106],"simultaneous":[108,147],"decoding":[109],"approach.":[110],"particular,":[112],"now":[115],"express":[116],"these":[117],"bounds":[118],"solely":[119],"terms":[121],"Minkowski":[124],"dimension":[125],"certain":[128],"state":[129],"space,":[130],"giving":[131],"new":[133],"insights":[134],"better":[136],"understand":[137],"nature":[139],"protocol,":[142],"and":[143,148],"separation":[145],"between":[146],"non-simultaneous":[149],"codes.":[150]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-21T00:00:00"}