{"id":"https://openalex.org/W4221139887","doi":"https://doi.org/10.1109/isit50566.2022.9834600","title":"Analytical calculation formulas for capacities of classical and classical-quantum channels","display_name":"Analytical calculation formulas for capacities of classical and classical-quantum channels","publication_year":2022,"publication_date":"2022-06-26","ids":{"openalex":"https://openalex.org/W4221139887","doi":"https://doi.org/10.1109/isit50566.2022.9834600"},"language":"en","primary_location":{"id":"doi:10.1109/isit50566.2022.9834600","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit50566.2022.9834600","pdf_url":null,"source":{"id":"https://openalex.org/S4363604560","display_name":"2022 IEEE International Symposium on Information Theory (ISIT)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 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/A5024634142","display_name":"Masahito Hayashi","orcid":"https://orcid.org/0000-0003-3104-1000"},"institutions":[{"id":"https://openalex.org/I60134161","display_name":"Nagoya University","ror":"https://ror.org/04chrp450","country_code":"JP","type":"education","lineage":["https://openalex.org/I60134161"]},{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]},{"id":"https://openalex.org/I4210150858","display_name":"Beijing Academy of Quantum Information Sciences","ror":"https://ror.org/04nqf9k60","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210150858"]}],"countries":["CN","JP"],"is_corresponding":true,"raw_author_name":"Masahito Hayashi","raw_affiliation_strings":["Southern University of Science and Technology,Shenzhen Institute for Quantum Science and Engineering, Guangdong Provincial Key Laboratory of Quantum Science and Engineering,Shenzhen,China,518055","Graduate School of Mathematics, Nagoya University, Nagoya, Japan","International Quantum Academy (SIQA), Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Southern University of Science and Technology,Shenzhen Institute for Quantum Science and Engineering, Guangdong Provincial Key Laboratory of Quantum Science and Engineering,Shenzhen,China,518055","institution_ids":["https://openalex.org/I3045169105"]},{"raw_affiliation_string":"Graduate School of Mathematics, Nagoya University, Nagoya, Japan","institution_ids":["https://openalex.org/I60134161"]},{"raw_affiliation_string":"International Quantum Academy (SIQA), Shenzhen, China","institution_ids":["https://openalex.org/I4210150858"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5024634142"],"corresponding_institution_ids":["https://openalex.org/I3045169105","https://openalex.org/I4210150858","https://openalex.org/I60134161"],"apc_list":null,"apc_paid":null,"fwci":0.9667,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.65888325,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"91","last_page":"96"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10682","display_name":"Quantum Computing Algorithms and Architecture","score":0.9980000257492065,"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/T13052","display_name":"Molecular Communication and Nanonetworks","score":0.9975000023841858,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/classical-capacity","display_name":"Classical capacity","score":0.587550938129425},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5544334650039673},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.4936164617538452},{"id":"https://openalex.org/keywords/quantum","display_name":"Quantum","score":0.4934793710708618},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.47343993186950684},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.40483254194259644},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3338952958583832},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3297910690307617},{"id":"https://openalex.org/keywords/quantum-channel","display_name":"Quantum channel","score":0.3096092939376831},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.14503884315490723},{"id":"https://openalex.org/keywords/quantum-information","display_name":"Quantum information","score":0.13421818614006042},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10076111555099487},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.06896716356277466}],"concepts":[{"id":"https://openalex.org/C168090291","wikidata":"https://www.wikidata.org/wiki/Q5128319","display_name":"Classical capacity","level":5,"score":0.587550938129425},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5544334650039673},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.4936164617538452},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.4934793710708618},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.47343993186950684},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.40483254194259644},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3338952958583832},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3297910690307617},{"id":"https://openalex.org/C187486625","wikidata":"https://www.wikidata.org/wiki/Q2122176","display_name":"Quantum channel","level":4,"score":0.3096092939376831},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.14503884315490723},{"id":"https://openalex.org/C169699857","wikidata":"https://www.wikidata.org/wiki/Q2122243","display_name":"Quantum information","level":3,"score":0.13421818614006042},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10076111555099487},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.06896716356277466}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isit50566.2022.9834600","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit50566.2022.9834600","pdf_url":null,"source":{"id":"https://openalex.org/S4363604560","display_name":"2022 IEEE International Symposium on Information Theory (ISIT)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE International Symposium on Information Theory (ISIT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W2279318","https://openalex.org/W1494926642","https://openalex.org/W1540234536","https://openalex.org/W1548320811","https://openalex.org/W1573082642","https://openalex.org/W1584686300","https://openalex.org/W1776233866","https://openalex.org/W1841976771","https://openalex.org/W1963654505","https://openalex.org/W1995875735","https://openalex.org/W2000446566","https://openalex.org/W2001619599","https://openalex.org/W2029236670","https://openalex.org/W2043769961","https://openalex.org/W2068660182","https://openalex.org/W2095750723","https://openalex.org/W2101506680","https://openalex.org/W2103145132","https://openalex.org/W2103957860","https://openalex.org/W2115328106","https://openalex.org/W2142476317","https://openalex.org/W2144007657","https://openalex.org/W2148986322","https://openalex.org/W2154564336","https://openalex.org/W2169933751","https://openalex.org/W2395726788","https://openalex.org/W2415303797","https://openalex.org/W2532607215","https://openalex.org/W2548783102","https://openalex.org/W2976920320","https://openalex.org/W3096091550","https://openalex.org/W3097621569","https://openalex.org/W3100955123","https://openalex.org/W3101644589","https://openalex.org/W4205855417","https://openalex.org/W4221139887","https://openalex.org/W4302366875","https://openalex.org/W6600086524","https://openalex.org/W6716231983"],"related_works":["https://openalex.org/W1977821353","https://openalex.org/W2040161280","https://openalex.org/W1486634605","https://openalex.org/W3021095361","https://openalex.org/W3098640227","https://openalex.org/W2024610312","https://openalex.org/W2030160643","https://openalex.org/W2146605404","https://openalex.org/W2077996616","https://openalex.org/W4387076331"],"abstract_inverted_index":{"We":[0,45],"derive":[1],"an":[2],"analytical":[3,40],"calculation":[4],"formula":[5,36,41,49,57],"for":[6],"the":[7,24,30,47,55],"channel":[8,13],"capacity":[9],"of":[10,26],"a":[11],"classical":[12],"without":[14,42],"any":[15,43],"iteration":[16,27],"while":[17],"its":[18,38],"existing":[19],"algorithms":[20],"require":[21],"iterations":[22],"and":[23,52],"number":[25],"depends":[28],"on":[29],"required":[31],"precision":[32],"level.":[33],"Hence,":[34],"our":[35],"is":[37],"first":[39],"iteration.":[44],"apply":[46],"obtained":[48,56],"to":[50],"examples":[51],"see":[53],"how":[54],"works":[58],"in":[59],"these":[60],"examples.":[61]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}