{"id":"https://openalex.org/W2771348173","doi":"https://doi.org/10.22331/q-2018-08-27-87","title":"Almost Quantum Correlations are Inconsistent with Specker's Principle","display_name":"Almost Quantum Correlations are Inconsistent with Specker's Principle","publication_year":2018,"publication_date":"2018-08-27","ids":{"openalex":"https://openalex.org/W2771348173","doi":"https://doi.org/10.22331/q-2018-08-27-87","mag":"2771348173"},"language":"en","primary_location":{"id":"doi:10.22331/q-2018-08-27-87","is_oa":true,"landing_page_url":"https://doi.org/10.22331/q-2018-08-27-87","pdf_url":"https://quantum-journal.org/papers/q-2018-08-27-87/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-2018-08-27-87/pdf/","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5044495079","display_name":"Tom\u00e1\u0161 Gonda","orcid":"https://orcid.org/0000-0002-1531-0058"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]},{"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":"Tom\u00e1\u0161 Gonda","raw_affiliation_strings":["Dept. of Physics and Astronomy, University of Waterloo, Waterloo, Ontario, Canada, N2L 3G1","Perimeter Institute for Theoretical Physics, Waterloo, Ontario, Canada, N2L 2Y5"],"raw_orcid":"https://orcid.org/0000-0002-1531-0058","affiliations":[{"raw_affiliation_string":"Dept. of Physics and Astronomy, University of Waterloo, Waterloo, Ontario, Canada, N2L 3G1","institution_ids":["https://openalex.org/I151746483"]},{"raw_affiliation_string":"Perimeter Institute for Theoretical Physics, Waterloo, Ontario, Canada, N2L 2Y5","institution_ids":["https://openalex.org/I183974707"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049520338","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":false,"raw_author_name":"Ravi Kunjwal","raw_affiliation_strings":["Perimeter Institute for Theoretical Physics, Waterloo, Ontario, Canada, N2L 2Y5"],"raw_orcid":"https://orcid.org/0000-0002-3978-5971","affiliations":[{"raw_affiliation_string":"Perimeter Institute for Theoretical Physics, Waterloo, Ontario, Canada, N2L 2Y5","institution_ids":["https://openalex.org/I183974707"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077568300","display_name":"David Schmid","orcid":"https://orcid.org/0000-0001-7865-9962"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]},{"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":false,"raw_author_name":"David Schmid","raw_affiliation_strings":["Dept. of Physics and Astronomy, University of Waterloo, Waterloo, Ontario, Canada, N2L 3G1","Perimeter Institute for Theoretical Physics, Waterloo, Ontario, Canada, N2L 2Y5"],"raw_orcid":"https://orcid.org/0000-0001-7865-9962","affiliations":[{"raw_affiliation_string":"Dept. of Physics and Astronomy, University of Waterloo, Waterloo, Ontario, Canada, N2L 3G1","institution_ids":["https://openalex.org/I151746483"]},{"raw_affiliation_string":"Perimeter Institute for Theoretical Physics, Waterloo, Ontario, Canada, N2L 2Y5","institution_ids":["https://openalex.org/I183974707"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083376734","display_name":"Elie Wolfe","orcid":"https://orcid.org/0000-0002-6960-3796"},"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":false,"raw_author_name":"Elie Wolfe","raw_affiliation_strings":["Perimeter Institute for Theoretical Physics, Waterloo, Ontario, Canada, N2L 2Y5"],"raw_orcid":"https://orcid.org/0000-0002-6960-3796","affiliations":[{"raw_affiliation_string":"Perimeter Institute for Theoretical Physics, Waterloo, Ontario, Canada, N2L 2Y5","institution_ids":["https://openalex.org/I183974707"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023433191","display_name":"Ana Bel\u00e9n Sainz","orcid":"https://orcid.org/0000-0003-3123-8436"},"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":false,"raw_author_name":"Ana Bel\u00e9n Sainz","raw_affiliation_strings":["Perimeter Institute for Theoretical Physics, Waterloo, Ontario, Canada, N2L 2Y5"],"raw_orcid":"https://orcid.org/0000-0003-3123-8436","affiliations":[{"raw_affiliation_string":"Perimeter Institute for Theoretical Physics, Waterloo, Ontario, Canada, N2L 2Y5","institution_ids":["https://openalex.org/I183974707"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5044495079"],"corresponding_institution_ids":["https://openalex.org/I151746483","https://openalex.org/I183974707"],"apc_list":{"value":200,"currency":"EUR","value_usd":215},"apc_paid":{"value":200,"currency":"EUR","value_usd":215},"fwci":1.2712,"has_fulltext":true,"cited_by_count":16,"citation_normalized_percentile":{"value":0.79773873,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"2","issue":null,"first_page":"87","last_page":"87"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10622","display_name":"Quantum Mechanics and Applications","score":0.9994000196456909,"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":0.9994000196456909,"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/T12261","display_name":"Statistical Mechanics and Entropy","score":0.9835000038146973,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"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":0.9609000086784363,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/probabilistic-logic","display_name":"Probabilistic logic","score":0.47492629289627075},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3836764991283417},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.36072587966918945},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.34134641289711},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.2922908067703247}],"concepts":[{"id":"https://openalex.org/C49937458","wikidata":"https://www.wikidata.org/wiki/Q2599292","display_name":"Probabilistic logic","level":2,"score":0.47492629289627075},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3836764991283417},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.36072587966918945},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.34134641289711},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.2922908067703247}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.22331/q-2018-08-27-87","is_oa":true,"landing_page_url":"https://doi.org/10.22331/q-2018-08-27-87","pdf_url":"https://quantum-journal.org/papers/q-2018-08-27-87/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:1712.01225","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1712.01225","pdf_url":"https://arxiv.org/pdf/1712.01225","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:2013/354484","is_oa":true,"landing_page_url":"http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/354484","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, 2","raw_type":"info:ulb-repo/semantics/openurl/article"},{"id":"pmh:oai:doaj.org/article:3c6d018accf64746bd31b1cd4b5d733d","is_oa":true,"landing_page_url":"https://doaj.org/article/3c6d018accf64746bd31b1cd4b5d733d","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 2, p 87 (2018)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.22331/q-2018-08-27-87","is_oa":true,"landing_page_url":"https://doi.org/10.22331/q-2018-08-27-87","pdf_url":"https://quantum-journal.org/papers/q-2018-08-27-87/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":[{"id":"https://openalex.org/F4320312716","display_name":"Innovation, Science and Economic Development Canada","ror":"https://ror.org/03zp01h17"},{"id":"https://openalex.org/F4320319880","display_name":"Government of Canada","ror":"https://ror.org/010q4q527"},{"id":"https://openalex.org/F4320331462","display_name":"Institut P\u00e9rim\u00e8tre de physique th\u00e9orique","ror":"https://ror.org/013m0ej23"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2771348173.pdf","grobid_xml":"https://content.openalex.org/works/W2771348173.grobid-xml"},"referenced_works_count":51,"referenced_works":["https://openalex.org/W7398728","https://openalex.org/W189607215","https://openalex.org/W621673674","https://openalex.org/W1462309304","https://openalex.org/W1472049032","https://openalex.org/W1493784661","https://openalex.org/W1668191556","https://openalex.org/W1751485741","https://openalex.org/W1959048617","https://openalex.org/W1977673587","https://openalex.org/W1986407511","https://openalex.org/W2009590872","https://openalex.org/W2025758524","https://openalex.org/W2032718996","https://openalex.org/W2039772562","https://openalex.org/W2039871263","https://openalex.org/W2040870895","https://openalex.org/W2052476506","https://openalex.org/W2084600946","https://openalex.org/W2113235349","https://openalex.org/W2117762544","https://openalex.org/W2132862052","https://openalex.org/W2135830616","https://openalex.org/W2144449223","https://openalex.org/W2148098913","https://openalex.org/W2148642357","https://openalex.org/W2161316267","https://openalex.org/W2166580678","https://openalex.org/W2167298533","https://openalex.org/W2167477502","https://openalex.org/W2168030969","https://openalex.org/W2170624461","https://openalex.org/W2310847165","https://openalex.org/W2501930685","https://openalex.org/W2582545227","https://openalex.org/W2735701821","https://openalex.org/W2765595974","https://openalex.org/W2950762363","https://openalex.org/W2962760632","https://openalex.org/W3099018298","https://openalex.org/W3099053060","https://openalex.org/W3099059574","https://openalex.org/W3100280795","https://openalex.org/W3100981770","https://openalex.org/W3101344708","https://openalex.org/W3102459651","https://openalex.org/W3103048972","https://openalex.org/W3104470344","https://openalex.org/W3123387380","https://openalex.org/W4256587124","https://openalex.org/W6816594530"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W4391375266","https://openalex.org/W1979597421","https://openalex.org/W2007980826","https://openalex.org/W2051487156","https://openalex.org/W2061531152","https://openalex.org/W3002753104","https://openalex.org/W2077600819","https://openalex.org/W2142036596","https://openalex.org/W2072657027"],"abstract_inverted_index":{"Ernst":[0],"Specker":[1],"considered":[2],"a":[3],"particular":[4],"feature":[5],"of":[6,18,36,44,59,68,81],"quantum":[7,39,82,104],"theory":[8,40,100],"to":[9,89],"be":[10,96],"especially":[11],"fundamental,":[12],"namely":[13],"that":[14,101],"pairwise":[15],"joint":[16,24],"measurability":[17,25],"sharp":[19],"measurements":[20],"implies":[21],"their":[22],"global":[23],"(<mml:math":[26],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"><mml:mrow":[27],"href=\"https://vimeo.com/52923835\"><mml:mi>v</mml:mi><mml:mi>i</mml:mi><mml:mi>m</mml:mi><mml:mi>e</mml:mi><mml:mi>o</mml:mi><mml:mo>.</mml:mo><mml:mi>c</mml:mi><mml:mi>o</mml:mi><mml:mi>m</mml:mi><mml:mrow":[28],"class=\"MJX-TeXAtom-ORD\"><mml:mo>/</mml:mo></mml:mrow><mml:mn>52923835</mml:mn></mml:mrow></mml:math>).":[29],"To":[30],"date,":[31],"Specker's":[32,93],"principle":[33,58,94],"seemed":[34],"incapable":[35],"singling":[37],"out":[38,65],"from":[41],"the":[42,57,66,79,90],"space":[43],"all":[45],"general":[46],"probabilistic":[47],"theories.":[48],"In":[49],"particular,":[50],"its":[51],"well-known":[52],"consequence":[53],"for":[54],"experimental":[55],"statistics,":[56],"consistent":[60],"exclusivity,":[61],"does":[62],"not":[63],"rule":[64],"set":[67,80],"correlations":[69],"known":[70],"as":[71],"almost":[72,103],"quantum,":[73],"which":[74],"is":[75],"strictly":[76],"larger":[77],"than":[78],"correlations.":[83,105],"Here":[84],"we":[85],"show":[86],"that,":[87],"contrary":[88],"popular":[91],"belief,":[92],"cannot":[95],"satisfied":[97],"in":[98],"any":[99],"yields":[102]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}