{"id":"https://openalex.org/W6478804","doi":"https://doi.org/10.48550/arxiv.0901.1178","title":"Non-static Quantum Bit Commitment","display_name":"Non-static Quantum Bit Commitment","publication_year":2009,"publication_date":"2009-01-09","ids":{"openalex":"https://openalex.org/W6478804","doi":"https://doi.org/10.48550/arxiv.0901.1178","mag":"6478804"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:0901.1178","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/0901.1178","pdf_url":"https://arxiv.org/pdf/0901.1178","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"volume":null,"type":"preprint","indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/0901.1178","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5042449464","display_name":"Jeong Woon Choi","orcid":"https://orcid.org/0000-0003-3400-9540","observed_orcids":["https://orcid.org/0000-0003-3400-9540"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Choi, Jeong Woon","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024081692","display_name":"Dowon Hong","orcid":"https://orcid.org/0000-0001-9690-5055","observed_orcids":["https://orcid.org/0000-0001-9690-5055"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hong, Dowon","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082126236","display_name":"Ku-Young Chang","orcid":"https://orcid.org/0000-0001-5529-2774","observed_orcids":["https://orcid.org/0000-0001-5529-2774"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Chang, Ku-Young","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113516013","display_name":"Dong Pyo Chi","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Chi, Dong Pyo","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5047852898","display_name":"Soojoon Lee","orcid":"https://orcid.org/0000-0003-2925-1017","observed_orcids":["https://orcid.org/0000-0003-2925-1017"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lee, Soojoon","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10020","display_name":"Quantum Information and Cryptography","score":1.0,"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":1.0,"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/T10237","display_name":"Cryptography and Data Security","score":9.999999747378752e-05,"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":9.999999747378752e-05,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/quantum-bit-commitment","display_name":"quantum bit commitment","score":0.9990000128746033},{"id":"https://openalex.org/keywords/trusted-third-party","display_name":"trusted third party","score":0.9819999933242798},{"id":"https://openalex.org/keywords/information-theoretic-security","display_name":"information-theoretic security","score":0.8700000047683716},{"id":"https://openalex.org/keywords/no-go-theorem","display_name":"no-go theorem","score":0.8410000205039978},{"id":"https://openalex.org/keywords/quantum-cryptography","display_name":"quantum cryptography","score":0.5},{"id":"https://openalex.org/keywords/security-proofs","display_name":"security proofs","score":0.3310000002384186}],"concepts":[{"id":"https://openalex.org/C108710211","wikidata":"https://www.wikidata.org/wiki/Q11538","display_name":"Mathematical proof","level":2,"score":0.8210580348968506},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.7204723954200745},{"id":"https://openalex.org/C117011727","wikidata":"https://www.wikidata.org/wiki/Q1278488","display_name":"Bit (key)","level":2,"score":0.6480386257171631},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6141935586929321},{"id":"https://openalex.org/C91399829","wikidata":"https://www.wikidata.org/wiki/Q1115684","display_name":"Commitment scheme","level":3,"score":0.5838344097137451},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.5681247711181641},{"id":"https://openalex.org/C139089976","wikidata":"https://www.wikidata.org/wiki/Q2142273","display_name":"Trusted third party","level":2,"score":0.5045498609542847},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4731263518333435},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4371112287044525},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.27953648567199707},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.23923009634017944},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.22578850388526917},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.2047492265701294},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:0901.1178","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/0901.1178","pdf_url":"https://arxiv.org/pdf/0901.1178","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.0901.1178","doi":"https://doi.org/10.48550/arxiv.0901.1178","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.0901.1178","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:0901.1178","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/0901.1178","pdf_url":"https://arxiv.org/pdf/0901.1178","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"sustainable_development_goals_aurora":[{"id":"https://metadata.un.org/sdg/16","score":0.41999998688697815,"display_name":"Peace, justice, and strong institutions"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2347377877","https://openalex.org/W2386248637","https://openalex.org/W2373409667","https://openalex.org/W2378698089","https://openalex.org/W2388515576","https://openalex.org/W2982682504","https://openalex.org/W2967873809","https://openalex.org/W2401265487","https://openalex.org/W2950142883","https://openalex.org/W316332499"],"abstract_inverted_index":{"Quantum":[0],"bit":[1,44,84],"commitment":[2,45,72,85],"has":[3],"been":[4],"known":[5],"to":[6,34,67],"be":[7,64],"impossible":[8],"by":[9,76],"the":[10,20,23,29,91,94,104,113,116],"independent":[11],"proofs":[12],"of":[13,71,93,115],"Mayers,":[14],"and":[15,17,62],"Lo":[16],"Chau,":[18],"under":[19],"assumption":[21],"that":[22,81],"whole":[24],"quantum":[25,43,83,119],"states":[26,120],"right":[27],"before":[28],"unveiling":[30],"phase":[31],"are":[32],"static":[33],"users.":[35,77,122],"We":[36,78],"here":[37],"provide":[38],"an":[39],"unconditionally":[40],"secure":[41,89],"non-static":[42],"protocol":[46,86],"with":[47],"a":[48],"trusted":[49,95],"third":[50,96],"party,":[51],"which":[52],"is":[53,87,100],"not":[54,66,88,111],"directly":[55],"involved":[56],"in":[57],"any":[58,69],"communications":[59],"between":[60,121],"users":[61],"can":[63],"limited":[65],"get":[68],"information":[70],"without":[73,90],"being":[74],"detected":[75],"also":[79],"prove":[80],"our":[82],"help":[92],"party.":[97],"The":[98],"proof":[99],"basically":[101],"different":[102],"from":[103],"Mayers-Lo-Chau's":[105],"no-go":[106],"theorem,":[107],"because":[108],"we":[109],"do":[110],"assume":[112],"staticity":[114],"finally":[117],"shared":[118]},"counts_by_year":[{"year":2013,"cited_by_count":1}],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2025-10-10T00:00:00"}