{"id":"https://openalex.org/W1661273774","doi":"https://doi.org/10.1109/isit.2015.7282961","title":"Second-order coding rates for entanglement-assisted communication","display_name":"Second-order coding rates for entanglement-assisted communication","publication_year":2015,"publication_date":"2015-06-01","ids":{"openalex":"https://openalex.org/W1661273774","doi":"https://doi.org/10.1109/isit.2015.7282961","mag":"1661273774"},"language":"en","primary_location":{"id":"doi:10.1109/isit.2015.7282961","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2015.7282961","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 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/A5108075277","display_name":"Nilanjana Datta","orcid":null},"institutions":[{"id":"https://openalex.org/I241749","display_name":"University of Cambridge","ror":"https://ror.org/013meh722","country_code":"GB","type":"education","lineage":["https://openalex.org/I241749"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Nilanjana Datta","raw_affiliation_strings":["Statistical Laboratory, University of Cambridge","Statistical Laboratory; Centre for Mathematical Sciences; University of Cambridge; UK"],"affiliations":[{"raw_affiliation_string":"Statistical Laboratory, University of Cambridge","institution_ids":["https://openalex.org/I241749"]},{"raw_affiliation_string":"Statistical Laboratory; Centre for Mathematical Sciences; University of Cambridge; UK","institution_ids":["https://openalex.org/I241749"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040644995","display_name":"Marco Tomamichel","orcid":"https://orcid.org/0000-0001-5410-3329"},"institutions":[{"id":"https://openalex.org/I129604602","display_name":"University of Sydney","ror":"https://ror.org/0384j8v12","country_code":"AU","type":"education","lineage":["https://openalex.org/I129604602"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Marco Tomamichel","raw_affiliation_strings":["School of Physics, University of Sydney","School of Physics, The University of Sydney,,Australia"],"affiliations":[{"raw_affiliation_string":"School of Physics, University of Sydney","institution_ids":["https://openalex.org/I129604602"]},{"raw_affiliation_string":"School of Physics, The University of Sydney,,Australia","institution_ids":["https://openalex.org/I129604602"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5037632925","display_name":"Mark M. Wilde","orcid":"https://orcid.org/0000-0002-3916-4462"},"institutions":[{"id":"https://openalex.org/I121820613","display_name":"Louisiana State University","ror":"https://ror.org/05ect4e57","country_code":"US","type":"education","lineage":["https://openalex.org/I121820613"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mark M. Wilde","raw_affiliation_strings":["Dept. of Physics & Astronomy, Louisiana State University","Center for Computation & Technology/Department of Physics & Astronomy, Louisiana State University, USA"],"affiliations":[{"raw_affiliation_string":"Dept. of Physics & Astronomy, Louisiana State University","institution_ids":["https://openalex.org/I121820613"]},{"raw_affiliation_string":"Center for Computation & Technology/Department of Physics & Astronomy, Louisiana State University, USA","institution_ids":["https://openalex.org/I121820613"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5108075277"],"corresponding_institution_ids":["https://openalex.org/I241749"],"apc_list":null,"apc_paid":null,"fwci":2.669,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.91455256,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"48","issue":null,"first_page":"2772","last_page":"2776"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10682","display_name":"Quantum Computing Algorithms and Architecture","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9995999932289124,"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/T10622","display_name":"Quantum Mechanics and Applications","score":0.9975000023841858,"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/amplitude-damping-channel","display_name":"Amplitude damping channel","score":0.7439621090888977},{"id":"https://openalex.org/keywords/quantum-channel","display_name":"Quantum channel","score":0.7251332402229309},{"id":"https://openalex.org/keywords/quantum-entanglement","display_name":"Quantum entanglement","score":0.7147283554077148},{"id":"https://openalex.org/keywords/quantum-capacity","display_name":"Quantum capacity","score":0.7105109691619873},{"id":"https://openalex.org/keywords/classical-capacity","display_name":"Classical capacity","score":0.6640979647636414},{"id":"https://openalex.org/keywords/coherent-information","display_name":"Coherent information","score":0.5079348683357239},{"id":"https://openalex.org/keywords/mutual-information","display_name":"Mutual information","score":0.48660099506378174},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.46156540513038635},{"id":"https://openalex.org/keywords/quantum-information-science","display_name":"Quantum information science","score":0.4428383708000183},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.43243223428726196},{"id":"https://openalex.org/keywords/channel-capacity","display_name":"Channel capacity","score":0.421328604221344},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.41875261068344116},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.41072142124176025},{"id":"https://openalex.org/keywords/quantum","display_name":"Quantum","score":0.3750736713409424},{"id":"https://openalex.org/keywords/statistical-physics","display_name":"Statistical physics","score":0.3356708288192749},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.3280838131904602},{"id":"https://openalex.org/keywords/quantum-discord","display_name":"Quantum discord","score":0.2748306691646576},{"id":"https://openalex.org/keywords/quantum-network","display_name":"Quantum network","score":0.24785032868385315},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2432946264743805},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19761359691619873},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.1248207688331604},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.09910774230957031}],"concepts":[{"id":"https://openalex.org/C206040425","wikidata":"https://www.wikidata.org/wiki/Q4748511","display_name":"Amplitude damping channel","level":5,"score":0.7439621090888977},{"id":"https://openalex.org/C187486625","wikidata":"https://www.wikidata.org/wiki/Q2122176","display_name":"Quantum channel","level":4,"score":0.7251332402229309},{"id":"https://openalex.org/C121040770","wikidata":"https://www.wikidata.org/wiki/Q215675","display_name":"Quantum entanglement","level":3,"score":0.7147283554077148},{"id":"https://openalex.org/C41241483","wikidata":"https://www.wikidata.org/wiki/Q7269015","display_name":"Quantum capacity","level":5,"score":0.7105109691619873},{"id":"https://openalex.org/C168090291","wikidata":"https://www.wikidata.org/wiki/Q5128319","display_name":"Classical capacity","level":5,"score":0.6640979647636414},{"id":"https://openalex.org/C184049767","wikidata":"https://www.wikidata.org/wiki/Q5141355","display_name":"Coherent information","level":5,"score":0.5079348683357239},{"id":"https://openalex.org/C152139883","wikidata":"https://www.wikidata.org/wiki/Q252973","display_name":"Mutual information","level":2,"score":0.48660099506378174},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.46156540513038635},{"id":"https://openalex.org/C5320026","wikidata":"https://www.wikidata.org/wiki/Q2122216","display_name":"Quantum information science","level":4,"score":0.4428383708000183},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.43243223428726196},{"id":"https://openalex.org/C97744766","wikidata":"https://www.wikidata.org/wiki/Q870845","display_name":"Channel capacity","level":3,"score":0.421328604221344},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.41875261068344116},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.41072142124176025},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.3750736713409424},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.3356708288192749},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.3280838131904602},{"id":"https://openalex.org/C139356082","wikidata":"https://www.wikidata.org/wiki/Q7269038","display_name":"Quantum discord","level":4,"score":0.2748306691646576},{"id":"https://openalex.org/C186468114","wikidata":"https://www.wikidata.org/wiki/Q836478","display_name":"Quantum network","level":4,"score":0.24785032868385315},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2432946264743805},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19761359691619873},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.1248207688331604},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.09910774230957031}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/isit.2015.7282961","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2015.7282961","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Symposium on Information Theory (ISIT)","raw_type":"proceedings-article"},{"id":"pmh:oai:repository.lsu.edu:physics_astronomy_pubs-6762","is_oa":false,"landing_page_url":"https://repository.lsu.edu/physics_astronomy_pubs/5682","pdf_url":null,"source":{"id":"https://openalex.org/S4210169993","display_name":"Civil War Book Review","issn_l":"1528-6592","issn":["1528-6592"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310315936","host_organization_name":"Louisiana State University","host_organization_lineage":["https://openalex.org/P4310315936"],"host_organization_lineage_names":["Louisiana State University"],"type":"journal"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Faculty Publications","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W1409569118","https://openalex.org/W1568529095","https://openalex.org/W1613727179","https://openalex.org/W1642488513","https://openalex.org/W1661273774","https://openalex.org/W1989338245","https://openalex.org/W1990187371","https://openalex.org/W1994811895","https://openalex.org/W1995875735","https://openalex.org/W2001619599","https://openalex.org/W2013695092","https://openalex.org/W2018785107","https://openalex.org/W2020725861","https://openalex.org/W2053861514","https://openalex.org/W2088855002","https://openalex.org/W2091240287","https://openalex.org/W2092119860","https://openalex.org/W2097895838","https://openalex.org/W2104340231","https://openalex.org/W2106864314","https://openalex.org/W2123142728","https://openalex.org/W2123829027","https://openalex.org/W2131579706","https://openalex.org/W2144366045","https://openalex.org/W2164684058","https://openalex.org/W2167830490","https://openalex.org/W2320042634","https://openalex.org/W2553967535","https://openalex.org/W2950283752","https://openalex.org/W3099674169","https://openalex.org/W3099694001","https://openalex.org/W3099883761","https://openalex.org/W3100210526","https://openalex.org/W3100230369","https://openalex.org/W3101044064","https://openalex.org/W3103182327","https://openalex.org/W3148774511","https://openalex.org/W6636313890","https://openalex.org/W6637058368","https://openalex.org/W6672682385","https://openalex.org/W6729678825","https://openalex.org/W6785076295"],"related_works":["https://openalex.org/W1977821353","https://openalex.org/W2264989289","https://openalex.org/W2912338446","https://openalex.org/W4387076331","https://openalex.org/W2968073209","https://openalex.org/W3021095361","https://openalex.org/W4301756361","https://openalex.org/W1808677817","https://openalex.org/W3099164702","https://openalex.org/W1992271552"],"abstract_inverted_index":{"The":[0],"entanglement-assisted":[1,63,75,80,113,135],"capacity":[2,19,81,136],"of":[3,15,32,44,61,74,82,88,91,103,108,140],"a":[4,27,45,83,86,100,109,153],"quantum":[5,13,34,47,101,161],"channel":[6,18,49,84,92,110,127,141],"is":[7,123,157],"known":[8],"to":[9,52,78,125],"provide":[10],"the":[11,22,33,42,62,72,79,89,95,104,112,126,131,134,138,149],"formal":[12],"generalization":[14,102],"Shannon's":[16],"classical":[17],"theorem,":[20],"in":[21,30,41,111],"sense":[23],"that":[24,120,148],"it":[25],"admits":[26],"single-letter":[28],"characterization":[29],"terms":[31],"mutual":[35,105],"information":[36,106],"and":[37,94,129],"does":[38],"not":[39],"increase":[40],"presence":[43],"noiseless":[46],"feedback":[48],"from":[50],"receiver":[51],"sender.":[53],"In":[54],"this":[55,121],"work,":[56],"we":[57,68,118,146],"investigate":[58],"second-order":[59,154],"asymptotics":[60],"communication":[64],"task.":[65],"That":[66],"is,":[67],"consider":[69],"how":[70],"quickly":[71],"rates":[73],"codes":[76],"converge":[77],"as":[85],"function":[87],"number":[90,139],"uses":[93,142],"error":[96],"tolerance.":[97],"We":[98],"define":[99],"variance":[107],"setting.":[114],"For":[115],"covariant":[116],"channels,":[117],"show":[119],"quantity":[122],"equal":[124],"dispersion,":[128],"characterizes":[130],"convergence":[132],"towards":[133],"when":[137],"increases.":[143],"More":[144],"generally,":[145],"prove":[147],"Gaussian":[150],"approximation":[151],"for":[152,159],"coding":[155],"rate":[156],"achievable":[158],"all":[160],"channels.":[162]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}