{"id":"https://openalex.org/W2044044599","doi":"https://doi.org/10.1007/bf00245927","title":"The principle of excluded middle in quantum logic","display_name":"The principle of excluded middle in quantum logic","publication_year":1978,"publication_date":"1978-01-01","ids":{"openalex":"https://openalex.org/W2044044599","doi":"https://doi.org/10.1007/bf00245927","mag":"2044044599"},"language":"en","primary_location":{"id":"doi:10.1007/bf00245927","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bf00245927","pdf_url":null,"source":{"id":"https://openalex.org/S161120620","display_name":"Journal of Philosophical Logic","issn_l":"0022-3611","issn":["0022-3611","1573-0433"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Philosophical Logic","raw_type":"journal-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/A5018991258","display_name":"Peter Mittelstaedt","orcid":null},"institutions":[{"id":"https://openalex.org/I180923762","display_name":"University of Cologne","ror":"https://ror.org/00rcxh774","country_code":"DE","type":"education","lineage":["https://openalex.org/I180923762"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"P. Mittelstaedt","raw_affiliation_strings":["Institut f\u00fcr Theoretische Physik der, Universit\u00e4t zu K\u00f6ln, Koln, Germany","Institut f\u00fcr Theoretische Physik der Universit\u00c4t zu K\u00f6ln, K\u00f6ln, Germany"],"affiliations":[{"raw_affiliation_string":"Institut f\u00fcr Theoretische Physik der, Universit\u00e4t zu K\u00f6ln, Koln, Germany","institution_ids":["https://openalex.org/I180923762"]},{"raw_affiliation_string":"Institut f\u00fcr Theoretische Physik der Universit\u00c4t zu K\u00f6ln, K\u00f6ln, Germany","institution_ids":["https://openalex.org/I180923762"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109035389","display_name":"Ernst-Walther Stachow","orcid":null},"institutions":[{"id":"https://openalex.org/I180923762","display_name":"University of Cologne","ror":"https://ror.org/00rcxh774","country_code":"DE","type":"education","lineage":["https://openalex.org/I180923762"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"E.-W. Stachow","raw_affiliation_strings":["Institut f\u00fcr Theoretische Physik der, Universit\u00e4t zu K\u00f6ln, Koln, Germany","Institut f\u00fcr Theoretische Physik der Universit\u00c4t zu K\u00f6ln, K\u00f6ln, Germany"],"affiliations":[{"raw_affiliation_string":"Institut f\u00fcr Theoretische Physik der, Universit\u00e4t zu K\u00f6ln, Koln, Germany","institution_ids":["https://openalex.org/I180923762"]},{"raw_affiliation_string":"Institut f\u00fcr Theoretische Physik der Universit\u00c4t zu K\u00f6ln, K\u00f6ln, Germany","institution_ids":["https://openalex.org/I180923762"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5018991258"],"corresponding_institution_ids":["https://openalex.org/I180923762"],"apc_list":{"value":2190,"currency":"EUR","value_usd":2780},"apc_paid":null,"fwci":4.7248,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.95487491,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"7","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11727","display_name":"Advanced Algebra and Logic","score":0.9976999759674072,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T11727","display_name":"Advanced Algebra and Logic","score":0.9976999759674072,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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":0.9926000237464905,"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/T10126","display_name":"Logic, programming, and type systems","score":0.9919000267982483,"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/law-of-excluded-middle","display_name":"Law of excluded middle","score":0.7336227893829346},{"id":"https://openalex.org/keywords/quantum-logic","display_name":"Quantum logic","score":0.684532642364502},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5610055327415466},{"id":"https://openalex.org/keywords/dialogic","display_name":"Dialogic","score":0.48849308490753174},{"id":"https://openalex.org/keywords/hilbert-space","display_name":"Hilbert space","score":0.4620811939239502},{"id":"https://openalex.org/keywords/quantum","display_name":"Quantum","score":0.43530717492103577},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.4337575435638428},{"id":"https://openalex.org/keywords/theoretical-physics","display_name":"Theoretical physics","score":0.3960152566432953},{"id":"https://openalex.org/keywords/calculus","display_name":"Calculus (dental)","score":0.32346880435943604},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.30642610788345337},{"id":"https://openalex.org/keywords/epistemology","display_name":"Epistemology","score":0.257440447807312},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.24716401100158691},{"id":"https://openalex.org/keywords/qubit","display_name":"Qubit","score":0.20016101002693176},{"id":"https://openalex.org/keywords/philosophy","display_name":"Philosophy","score":0.18246009945869446}],"concepts":[{"id":"https://openalex.org/C137155000","wikidata":"https://www.wikidata.org/wiki/Q468422","display_name":"Law of excluded middle","level":2,"score":0.7336227893829346},{"id":"https://openalex.org/C169460222","wikidata":"https://www.wikidata.org/wiki/Q1206311","display_name":"Quantum logic","level":4,"score":0.684532642364502},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5610055327415466},{"id":"https://openalex.org/C2778679518","wikidata":"https://www.wikidata.org/wiki/Q3025969","display_name":"Dialogic","level":2,"score":0.48849308490753174},{"id":"https://openalex.org/C62799726","wikidata":"https://www.wikidata.org/wiki/Q190056","display_name":"Hilbert space","level":2,"score":0.4620811939239502},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.43530717492103577},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.4337575435638428},{"id":"https://openalex.org/C33332235","wikidata":"https://www.wikidata.org/wiki/Q18362","display_name":"Theoretical physics","level":1,"score":0.3960152566432953},{"id":"https://openalex.org/C2777686260","wikidata":"https://www.wikidata.org/wiki/Q144037","display_name":"Calculus (dental)","level":2,"score":0.32346880435943604},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.30642610788345337},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.257440447807312},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.24716401100158691},{"id":"https://openalex.org/C203087015","wikidata":"https://www.wikidata.org/wiki/Q378201","display_name":"Qubit","level":3,"score":0.20016101002693176},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.18246009945869446},{"id":"https://openalex.org/C199343813","wikidata":"https://www.wikidata.org/wiki/Q12128","display_name":"Dentistry","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/bf00245927","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bf00245927","pdf_url":null,"source":{"id":"https://openalex.org/S161120620","display_name":"Journal of Philosophical Logic","issn_l":"0022-3611","issn":["0022-3611","1573-0433"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Philosophical Logic","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities","score":0.7099999785423279}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1996686235","https://openalex.org/W2018149637","https://openalex.org/W2026038386","https://openalex.org/W2029169633","https://openalex.org/W2074025367","https://openalex.org/W2134720041","https://openalex.org/W3108367253"],"related_works":["https://openalex.org/W1594190590","https://openalex.org/W2565553584","https://openalex.org/W3010786488","https://openalex.org/W4309302281","https://openalex.org/W1258526905","https://openalex.org/W1966479879","https://openalex.org/W172980763","https://openalex.org/W2044044599","https://openalex.org/W2884130673","https://openalex.org/W4289744181"],"abstract_inverted_index":null,"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}