{"id":"https://openalex.org/W2753173407","doi":"https://doi.org/10.22331/q-2019-09-09-184","title":"Beyond the Cabello-Severini-Winter framework: Making sense of contextuality without sharpness of measurements","display_name":"Beyond the Cabello-Severini-Winter framework: Making sense of contextuality without sharpness of measurements","publication_year":2019,"publication_date":"2019-09-09","ids":{"openalex":"https://openalex.org/W2753173407","doi":"https://doi.org/10.22331/q-2019-09-09-184","mag":"2753173407"},"language":"en","primary_location":{"id":"doi:10.22331/q-2019-09-09-184","is_oa":true,"landing_page_url":"https://doi.org/10.22331/q-2019-09-09-184","pdf_url":"https://quantum-journal.org/papers/q-2019-09-09-184/pdf/","source":{"id":"https://openalex.org/S4210226432","display_name":"Quantum","issn_l":"2521-327X","issn":["2521-327X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310317900","host_organization_name":"Verein zur F\u00f6rderung des Open Access Publizierens in den Quantenwissenschaften","host_organization_lineage":["https://openalex.org/P4310317900"],"host_organization_lineage_names":["Verein zur F\u00f6rderung des Open Access Publizierens in den Quantenwissenschaften"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Quantum","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://quantum-journal.org/papers/q-2019-09-09-184/pdf/","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Ravi Kunjwal","orcid":"https://orcid.org/0000-0002-3978-5971"},"institutions":[{"id":"https://openalex.org/I183974707","display_name":"Perimeter Institute","ror":"https://ror.org/013m0ej23","country_code":"CA","type":"facility","lineage":["https://openalex.org/I183974707"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Ravi Kunjwal","raw_affiliation_strings":["Perimeter Institute for Theoretical Physics, 31 Caroline Street North, Waterloo, Ontario, Canada, N2L 2Y5"],"raw_orcid":"https://orcid.org/0000-0002-3978-5971","affiliations":[{"raw_affiliation_string":"Perimeter Institute for Theoretical Physics, 31 Caroline Street North, Waterloo, Ontario, Canada, N2L 2Y5","institution_ids":["https://openalex.org/I183974707"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I183974707"],"apc_list":{"value":200,"currency":"EUR","value_usd":215},"apc_paid":{"value":200,"currency":"EUR","value_usd":215},"fwci":1.3517,"has_fulltext":true,"cited_by_count":20,"citation_normalized_percentile":{"value":0.81091286,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"3","issue":null,"first_page":"184","last_page":"184"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10622","display_name":"Quantum Mechanics and Applications","score":0.1673000007867813,"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"}},"topics":[{"id":"https://openalex.org/T10622","display_name":"Quantum Mechanics and Applications","score":0.1673000007867813,"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"}},{"id":"https://openalex.org/T10778","display_name":"Philosophy and History of Science","score":0.14790000021457672,"subfield":{"id":"https://openalex.org/subfields/1207","display_name":"History and Philosophy of Science"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11883","display_name":"Embodied and Extended Cognition","score":0.04450000077486038,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/hypergraph","display_name":"Hypergraph","score":0.8120999932289124},{"id":"https://openalex.org/keywords/kochen\u2013specker-theorem","display_name":"Kochen\u2013Specker theorem","score":0.7545999884605408},{"id":"https://openalex.org/keywords/pairwise-comparison","display_name":"Pairwise comparison","score":0.5142999887466431},{"id":"https://openalex.org/keywords/invariant","display_name":"Invariant (physics)","score":0.48739999532699585},{"id":"https://openalex.org/keywords/property","display_name":"Property (philosophy)","score":0.483599990606308},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.44609999656677246}],"concepts":[{"id":"https://openalex.org/C2781221856","wikidata":"https://www.wikidata.org/wiki/Q840247","display_name":"Hypergraph","level":2,"score":0.8120999932289124},{"id":"https://openalex.org/C193588502","wikidata":"https://www.wikidata.org/wiki/Q528955","display_name":"Kochen\u2013Specker theorem","level":3,"score":0.7545999884605408},{"id":"https://openalex.org/C184898388","wikidata":"https://www.wikidata.org/wiki/Q1435712","display_name":"Pairwise comparison","level":2,"score":0.5142999887466431},{"id":"https://openalex.org/C190470478","wikidata":"https://www.wikidata.org/wiki/Q2370229","display_name":"Invariant (physics)","level":2,"score":0.48739999532699585},{"id":"https://openalex.org/C189950617","wikidata":"https://www.wikidata.org/wiki/Q937228","display_name":"Property (philosophy)","level":2,"score":0.483599990606308},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.44609999656677246},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.41429999470710754},{"id":"https://openalex.org/C148220186","wikidata":"https://www.wikidata.org/wiki/Q7111912","display_name":"Outcome (game theory)","level":2,"score":0.4108999967575073},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4092000126838684},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.39489999413490295},{"id":"https://openalex.org/C192183473","wikidata":"https://www.wikidata.org/wiki/Q131133","display_name":"Determinism","level":2,"score":0.3402999937534332},{"id":"https://openalex.org/C177774035","wikidata":"https://www.wikidata.org/wiki/Q1246948","display_name":"Granularity","level":2,"score":0.3325999975204468},{"id":"https://openalex.org/C136119220","wikidata":"https://www.wikidata.org/wiki/Q1000660","display_name":"Algebra over a field","level":2,"score":0.31279999017715454},{"id":"https://openalex.org/C2777686260","wikidata":"https://www.wikidata.org/wiki/Q144037","display_name":"Calculus (dental)","level":2,"score":0.2985999882221222},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.28850001096725464},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.2770000100135803},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2619999945163727},{"id":"https://openalex.org/C33332235","wikidata":"https://www.wikidata.org/wiki/Q18362","display_name":"Theoretical physics","level":1,"score":0.25600001215934753}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.22331/q-2019-09-09-184","is_oa":true,"landing_page_url":"https://doi.org/10.22331/q-2019-09-09-184","pdf_url":"https://quantum-journal.org/papers/q-2019-09-09-184/pdf/","source":{"id":"https://openalex.org/S4210226432","display_name":"Quantum","issn_l":"2521-327X","issn":["2521-327X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310317900","host_organization_name":"Verein zur F\u00f6rderung des Open Access Publizierens in den Quantenwissenschaften","host_organization_lineage":["https://openalex.org/P4310317900"],"host_organization_lineage_names":["Verein zur F\u00f6rderung des Open Access Publizierens in den Quantenwissenschaften"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Quantum","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:1709.01098","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1709.01098","pdf_url":"https://arxiv.org/pdf/1709.01098","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"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":"pmh:oai:dipot.ulb.ac.be:2013/354483","is_oa":true,"landing_page_url":"http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/354483","pdf_url":null,"source":{"id":"https://openalex.org/S4306401063","display_name":"D\u00e9p\u00f4t institutionnel de l'Universit\u00e9 libre de Bruxelles (Universit\u00e9 Libre de Bruxelles)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I132053463","host_organization_name":"Universit\u00e9 Libre de Bruxelles","host_organization_lineage":["https://openalex.org/I132053463"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Quantum, 3","raw_type":"info:ulb-repo/semantics/openurl/article"},{"id":"pmh:oai:doaj.org/article:344207cf27304a3e9e51592664b3f30b","is_oa":true,"landing_page_url":"https://doaj.org/article/344207cf27304a3e9e51592664b3f30b","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Quantum, Vol 3, p 184 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.22331/q-2019-09-09-184","is_oa":true,"landing_page_url":"https://doi.org/10.22331/q-2019-09-09-184","pdf_url":"https://quantum-journal.org/papers/q-2019-09-09-184/pdf/","source":{"id":"https://openalex.org/S4210226432","display_name":"Quantum","issn_l":"2521-327X","issn":["2521-327X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310317900","host_organization_name":"Verein zur F\u00f6rderung des Open Access Publizierens in den Quantenwissenschaften","host_organization_lineage":["https://openalex.org/P4310317900"],"host_organization_lineage_names":["Verein zur F\u00f6rderung des Open Access Publizierens in den Quantenwissenschaften"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Quantum","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2753173407.pdf","grobid_xml":"https://content.openalex.org/works/W2753173407.grobid-xml"},"referenced_works_count":64,"referenced_works":["https://openalex.org/W37429376","https://openalex.org/W141876397","https://openalex.org/W1020681818","https://openalex.org/W1616015000","https://openalex.org/W1709784975","https://openalex.org/W1830855970","https://openalex.org/W1966003503","https://openalex.org/W1967370121","https://openalex.org/W1976674706","https://openalex.org/W1977673587","https://openalex.org/W1992723105","https://openalex.org/W1998660432","https://openalex.org/W2015592342","https://openalex.org/W2019921462","https://openalex.org/W2023411876","https://openalex.org/W2024761964","https://openalex.org/W2028815089","https://openalex.org/W2033667746","https://openalex.org/W2039772562","https://openalex.org/W2040870895","https://openalex.org/W2041642301","https://openalex.org/W2043799052","https://openalex.org/W2045522120","https://openalex.org/W2048012837","https://openalex.org/W2048365228","https://openalex.org/W2052476506","https://openalex.org/W2055874354","https://openalex.org/W2060641915","https://openalex.org/W2064300314","https://openalex.org/W2065192689","https://openalex.org/W2065260707","https://openalex.org/W2079797445","https://openalex.org/W2080022360","https://openalex.org/W2085406885","https://openalex.org/W2089249635","https://openalex.org/W2091785906","https://openalex.org/W2111137809","https://openalex.org/W2113235349","https://openalex.org/W2127946666","https://openalex.org/W2129072779","https://openalex.org/W2132862052","https://openalex.org/W2135830616","https://openalex.org/W2139732988","https://openalex.org/W2144449223","https://openalex.org/W2145928944","https://openalex.org/W2161316267","https://openalex.org/W2166580678","https://openalex.org/W2167301831","https://openalex.org/W2170624461","https://openalex.org/W2174298480","https://openalex.org/W2227039197","https://openalex.org/W2243675715","https://openalex.org/W2586719699","https://openalex.org/W2605471075","https://openalex.org/W2625848330","https://openalex.org/W2748703062","https://openalex.org/W2760385998","https://openalex.org/W2762179548","https://openalex.org/W2766440745","https://openalex.org/W2771348173","https://openalex.org/W2963232794","https://openalex.org/W4211058570","https://openalex.org/W4238804566","https://openalex.org/W4244716531"],"related_works":[],"abstract_inverted_index":{"We":[0,33],"develop":[1],"a":[2,137,165,214,229,248],"hypergraph-theoretic":[3,27],"framework":[4,42,57,62,206,350],"for":[5,267,370],"Spekkens":[6],"contextuality":[7],"applied":[8],"to":[9,29,50,96,171,192,310,331],"Kochen-Specker":[10,98],"(KS)":[11],"type":[12,333],"scenarios":[13],"that":[14,125,152,173,240,264],"goes":[15,58],"beyond":[16,59,203],"the":[17,30,45,60,70,80,90,97,113,194,198,204,208,220,253,311,316,327,339,346,352,356,362,367],"Cabello-Severini-Winter":[18],"(CSW)":[19],"framework.":[20,32,384],"To":[21],"do":[22,110,168],"this,":[23],"we":[24,88,109,167,201,212,246,341,378],"add":[25],"new":[26,230,249],"ingredients":[28],"CSW":[31,61,205,317,332,353,363],"then":[34],"obtain":[35],"noise-robust":[36,278],"noncontextuality":[37,49,84,279],"inequalities":[38,280,328],"in":[39,63,75,145,207,242,272,315,344,361,382],"this":[40,153,186],"generalized":[41,81],"by":[43],"applying":[44],"assumption":[46,91],"of":[47,83,92,143,149,158,176,183,188,304,348,358],"(Spekkens)":[48],"both":[51,64],"preparations":[52],"and":[53,67,162,227,270,275,298,376],"measurements.":[54],"The":[55],"resulting":[56],"senses,":[65],"conceptual":[66,71],"technical.":[68],"On":[69,197],"level:":[72],"1)":[73,211],"as":[74,136,164],"any":[76,181],"treatment":[77],"based":[78],"on":[79,140,335],"notion":[82,187],"\u00e0":[85],"la":[86],"Spekkens,":[87],"relax":[89],"outcome":[93],"determinism":[94],"inherent":[95],"theorem":[99],"but":[100],"retain":[101],"measurement":[102,128,141,174,221],"noncontextuality,":[103,107],"besides":[104,219],"introducing":[105],"preparation":[106],"2)":[108,245],"not":[111,156,169],"require":[112],"<mml:math":[114,233,254,289,296,299,307,320,336],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"><mml:mrow":[115,120,234,255,259,290,321],"class=\"MJX-TeXAtom-ORD\"><mml:mtext":[116,121,256,260],"class=\"MJX-tex-mathit\"":[117,122,257,261],"mathvariant=\"italic\">exclusivity":[118],"</mml:mtext></mml:mrow></mml:math><mml:math":[119],"mathvariant=\"italic\">principle</mml:mtext></mml:mrow></mml:math>":[123],"--":[124,135,218,226,252,263,288,301],"pairwise":[126],"exclusive":[127,134],"events":[129,142,175,216,222],"must":[130],"all":[131],"be":[132],"mutually":[133],"fundamental":[138],"constraint":[139],"interest":[144,177],"an":[146,371],"experimental":[147],"test":[148],"contextuality,":[150],"given":[151],"property":[154],"is":[155,190,265],"true":[157],"general":[159],"quantum":[160],"measurements,":[161],"3)":[163,276],"result,":[166],"need":[170],"presume":[172],"are":[178],"``sharp\"":[179],"(for":[180],"definition":[182],"sharpness),":[184],"where":[185],"sharpness":[189],"meant":[191],"imply":[193],"exclusivity":[195],"principle.":[196],"technical":[199],"level,":[200],"go":[202],"following":[209],"senses:":[210],"introduce":[213],"source":[215],"hypergraph":[217,223,250],"usually":[224],"considered":[225],"define":[228,247],"operational":[231,286,372],"quantity":[232],"class=\"MJX-TeXAtom-ORD\"><mml:mi":[235,291,322],"mathvariant=\"normal\">C</mml:mi><mml:mi":[236,292,323],"mathvariant=\"normal\">o</mml:mi><mml:mi":[237,293,324],"mathvariant=\"normal\">r</mml:mi><mml:mi":[238,294,325],"mathvariant=\"normal\">r</mml:mi></mml:mrow></mml:math>":[239],"appears":[241,271],"our":[243,268,273,277,349,383],"inequalities,":[244,274],"invariant":[251],"mathvariant=\"italic\">weighted</mml:mtext></mml:mrow></mml:math><mml:math":[258],"mathvariant=\"italic\">max-predictability</mml:mtext></mml:mrow></mml:math>":[262],"necessary":[266],"analysis":[269],"quantify":[281],"tradeoff":[282],"relations":[283],"between":[284],"three":[285],"quantities":[287],"mathvariant=\"normal\">r</mml:mi></mml:mrow></mml:math>,":[295],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"><mml:mi>R</mml:mi></mml:math>,":[297],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"><mml:msub><mml:mi>p</mml:mi><mml:mn>0</mml:mn></mml:msub></mml:math>":[300],"only":[302],"one":[303],"which":[305],"(namely,":[306],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"><mml:mi>R</mml:mi></mml:math>)":[308],"corresponds":[309],"Bell-Kochen-Specker":[312],"functionals":[313],"appearing":[314],"framework;":[318],"when":[319],"mathvariant=\"normal\">r</mml:mi></mml:mrow><mml:mo>=</mml:mo><mml:mn>1</mml:mn></mml:math>,":[326],"formally":[329],"reduce":[330],"bounds":[334],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"><mml:mi>R</mml:mi></mml:math>.":[337],"Along":[338],"way,":[340],"also":[342],"consider":[343],"detail":[345],"scope":[347],"vis-\u00e0-vis":[351],"framework,":[354,364],"particularly":[355],"role":[357],"Specker's":[359],"principle":[360,368],"i.e.,":[365],"what":[366],"means":[369],"theory":[373],"satisfying":[374],"it":[375,381],"why":[377],"don't":[379],"impose":[380]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":2}],"updated_date":"2026-06-05T09:01:59.212387","created_date":"2017-09-15T00:00:00"}