{"id":"https://openalex.org/W2009547958","doi":"https://doi.org/10.1109/iwcit.2014.6842497","title":"From source model to quantum key distillation: An improved upper bound","display_name":"From source model to quantum key distillation: An improved upper bound","publication_year":2014,"publication_date":"2014-05-01","ids":{"openalex":"https://openalex.org/W2009547958","doi":"https://doi.org/10.1109/iwcit.2014.6842497","mag":"2009547958"},"language":"en","primary_location":{"id":"doi:10.1109/iwcit.2014.6842497","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwcit.2014.6842497","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 Iran Workshop on Communication and Information Theory (IWCIT)","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/A5010924006","display_name":"Kamran Keykhosravi","orcid":"https://orcid.org/0000-0001-5044-1814"},"institutions":[{"id":"https://openalex.org/I133529467","display_name":"Sharif University of Technology","ror":"https://ror.org/024c2fq17","country_code":"IR","type":"education","lineage":["https://openalex.org/I133529467"]}],"countries":["IR"],"is_corresponding":true,"raw_author_name":"Kamran Keykhosravi","raw_affiliation_strings":["Department of Electrical Engineering, Sharif University of Technology, Tehran, Iran","Dept. of Electr. Eng., SHARIF Univ. of Technol., Tehran, Iran"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Sharif University of Technology, Tehran, Iran","institution_ids":["https://openalex.org/I133529467"]},{"raw_affiliation_string":"Dept. of Electr. Eng., SHARIF Univ. of Technol., Tehran, Iran","institution_ids":["https://openalex.org/I133529467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026890082","display_name":"Majid Mahzoon","orcid":null},"institutions":[{"id":"https://openalex.org/I133529467","display_name":"Sharif University of Technology","ror":"https://ror.org/024c2fq17","country_code":"IR","type":"education","lineage":["https://openalex.org/I133529467"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Majid Mahzoon","raw_affiliation_strings":["Department of Electrical Engineering, Sharif University of Technology, Tehran, Iran","Dept. of Electr. Eng., SHARIF Univ. of Technol., Tehran, Iran"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Sharif University of Technology, Tehran, Iran","institution_ids":["https://openalex.org/I133529467"]},{"raw_affiliation_string":"Dept. of Electr. Eng., SHARIF Univ. of Technol., Tehran, Iran","institution_ids":["https://openalex.org/I133529467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015573260","display_name":"Amin Gohari","orcid":"https://orcid.org/0000-0002-9667-7627"},"institutions":[{"id":"https://openalex.org/I133529467","display_name":"Sharif University of Technology","ror":"https://ror.org/024c2fq17","country_code":"IR","type":"education","lineage":["https://openalex.org/I133529467"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Amin Gohari","raw_affiliation_strings":["Department of Electrical Engineering, Sharif University of Technology, Tehran, Iran","Dept. of Electr. Eng., SHARIF Univ. of Technol., Tehran, Iran"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Sharif University of Technology, Tehran, Iran","institution_ids":["https://openalex.org/I133529467"]},{"raw_affiliation_string":"Dept. of Electr. Eng., SHARIF Univ. of Technol., Tehran, Iran","institution_ids":["https://openalex.org/I133529467"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028840314","display_name":"Mohammad Reza Aref","orcid":"https://orcid.org/0000-0002-4321-0345"},"institutions":[{"id":"https://openalex.org/I133529467","display_name":"Sharif University of Technology","ror":"https://ror.org/024c2fq17","country_code":"IR","type":"education","lineage":["https://openalex.org/I133529467"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Mohammad Reza Aref","raw_affiliation_strings":["Department of Electrical Engineering, Sharif University of Technology, Tehran, Iran","Dept. of Electr. Eng., SHARIF Univ. of Technol., Tehran, Iran"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Sharif University of Technology, Tehran, Iran","institution_ids":["https://openalex.org/I133529467"]},{"raw_affiliation_string":"Dept. of Electr. Eng., SHARIF Univ. of Technol., Tehran, Iran","institution_ids":["https://openalex.org/I133529467"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5010924006"],"corresponding_institution_ids":["https://openalex.org/I133529467"],"apc_list":null,"apc_paid":null,"fwci":0.409,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.73167743,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10020","display_name":"Quantum Information and Cryptography","score":0.9997000098228455,"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":0.9997000098228455,"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":0.9995999932289124,"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":0.9940999746322632,"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/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.7905658483505249},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.6897441148757935},{"id":"https://openalex.org/keywords/quantum","display_name":"Quantum","score":0.6036466360092163},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5957233905792236},{"id":"https://openalex.org/keywords/extension","display_name":"Extension (predicate logic)","score":0.5718121528625488},{"id":"https://openalex.org/keywords/alice-and-bob","display_name":"Alice and Bob","score":0.46749842166900635},{"id":"https://openalex.org/keywords/alice","display_name":"Alice (programming language)","score":0.4442843198776245},{"id":"https://openalex.org/keywords/quantum-algorithm","display_name":"Quantum algorithm","score":0.4112702012062073},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3804774880409241},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.32255518436431885},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.27901703119277954},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.22646906971931458},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.22289547324180603},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.11984485387802124}],"concepts":[{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.7905658483505249},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.6897441148757935},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.6036466360092163},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5957233905792236},{"id":"https://openalex.org/C2778029271","wikidata":"https://www.wikidata.org/wiki/Q5421931","display_name":"Extension (predicate logic)","level":2,"score":0.5718121528625488},{"id":"https://openalex.org/C127964579","wikidata":"https://www.wikidata.org/wiki/Q649676","display_name":"Alice and Bob","level":3,"score":0.46749842166900635},{"id":"https://openalex.org/C2778222013","wikidata":"https://www.wikidata.org/wiki/Q1136926","display_name":"Alice (programming language)","level":2,"score":0.4442843198776245},{"id":"https://openalex.org/C137019171","wikidata":"https://www.wikidata.org/wiki/Q2623817","display_name":"Quantum algorithm","level":3,"score":0.4112702012062073},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3804774880409241},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.32255518436431885},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.27901703119277954},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.22646906971931458},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.22289547324180603},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.11984485387802124},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iwcit.2014.6842497","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwcit.2014.6842497","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 Iran Workshop on Communication and Information Theory (IWCIT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.550000011920929,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1489319061","https://openalex.org/W1559604118","https://openalex.org/W1836655663","https://openalex.org/W1993611246","https://openalex.org/W2015132296","https://openalex.org/W2025236523","https://openalex.org/W2074053261","https://openalex.org/W2077089904","https://openalex.org/W2083141209","https://openalex.org/W2106833918","https://openalex.org/W2108777864","https://openalex.org/W2129110882","https://openalex.org/W2139537428","https://openalex.org/W2144007657","https://openalex.org/W2167651408","https://openalex.org/W3037256833","https://openalex.org/W3101967395","https://openalex.org/W3124160004","https://openalex.org/W6629102807"],"related_works":["https://openalex.org/W4232165261","https://openalex.org/W4251817561","https://openalex.org/W2084796966","https://openalex.org/W1765977934","https://openalex.org/W1552994570","https://openalex.org/W1541083511","https://openalex.org/W2066842693","https://openalex.org/W4238337057","https://openalex.org/W2315316137","https://openalex.org/W1548585588"],"abstract_inverted_index":{"In":[0],"this":[1,51],"paper":[2],"we":[3],"derive":[4],"a":[5],"new":[6],"upper":[7,16,63],"bound":[8,17,24,35,45,52,64,77],"on":[9,29],"the":[10,22,30,38,66,76],"quantum":[11,39,56,85,107,142],"key":[12,86,132],"distillation":[13,87],"capacity.":[14],"This":[15],"is":[18,53,88],"an":[19,62,99,117],"extension":[20,40],"of":[21,25,41,46,69,78,84,106],"classical":[23,70,147],"Gohari":[26,79],"and":[27,73,80,96,98,126,144],"Anantharam":[28],"source":[31,71],"model":[32],"problem.":[33],"Our":[34],"strictly":[36],"improves":[37],"reduced":[42],"intrinsic":[43],"information":[44],"Christandl":[47],"et":[48],"al.":[49],"Although":[50],"proposed":[54],"for":[55,65],"settings,":[57],"it":[58],"also":[59],"serves":[60],"as":[61],"special":[67],"case":[68],"model,":[72],"may":[74],"improve":[75],"Anantharam.":[81],"The":[82],"problem":[83],"one":[89],"in":[90],"which":[91],"two":[92],"distant":[93],"parties,":[94],"Alice":[95,125],"Bob,":[97],"adversary,":[100],"Eve,":[101,138],"have":[102],"access":[103],"to":[104,116,129],"copies":[105],"systems":[108],"A,":[109],"B,":[110],"E":[111],"respectively,":[112],"prepared":[113],"jointly":[114],"according":[115],"arbitrary":[118],"state":[119],"\u03c1":[120],"<sub":[121],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[122],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">ABE</sub>":[123],".":[124],"Bob":[127],"desire":[128],"distill":[130],"secret":[131],"bits":[133],"that":[134],"are":[135],"secure":[136],"from":[137],"using":[139],"only":[140],"local":[141],"operations":[143],"authenticated":[145],"public":[146],"communication":[148],"(LOPC).":[149]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}