{"id":"https://openalex.org/W7224352397","doi":"https://doi.org/10.5281/zenodo.23756402","title":"Attosecond-Resolved Entanglement Persists Across 1200 km, Confirming Distance-Independent Nonlocality \u2014 E8 Intelligence Research","display_name":"Attosecond-Resolved Entanglement Persists Across 1200 km, Confirming Distance-Independent Nonlocality \u2014 E8 Intelligence Research","publication_year":2026,"publication_date":"2026-10-29","ids":{"openalex":"https://openalex.org/W7224352397","doi":"https://doi.org/10.5281/zenodo.23756402"},"language":"en","primary_location":{"id":"doi:10.5281/zenodo.23756402","doi":"https://doi.org/10.5281/zenodo.23756402","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.23756402","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},"volume":null,"type":"preprint","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.5281/zenodo.23756402","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5152673107","display_name":"Andrew Stewart Caldin","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Caldin, Andrew Stewart","raw_affiliation_strings":["Independent Researcher, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Independent Researcher, United Kingdom","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5152673107"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"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/T10622","display_name":"Quantum Mechanics and Applications","score":0.961899995803833,"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":0.961899995803833,"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/T10020","display_name":"Quantum Information and Cryptography","score":0.02879999950528145,"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/T10566","display_name":"Laser-Matter Interactions and Applications","score":0.0005000000237487257,"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/quantum-entanglement","display_name":"quantum entanglement","score":0.925000011920929},{"id":"https://openalex.org/keywords/long-distance-entanglement","display_name":"long-distance entanglement","score":0.8410000205039978},{"id":"https://openalex.org/keywords/bell-inequalities","display_name":"Bell inequalities","score":0.597000002861023},{"id":"https://openalex.org/keywords/chsh-inequality","display_name":"CHSH inequality","score":0.9610000252723694},{"id":"https://openalex.org/keywords/tsirelson-bound","display_name":"Tsirelson bound","score":0.9750000238418579},{"id":"https://openalex.org/keywords/nonlocality","display_name":"nonlocality","score":0.7910000085830688},{"id":"https://openalex.org/keywords/bell-states","display_name":"Bell states","score":0.5870000123977661},{"id":"https://openalex.org/keywords/principle-of-complementarity","display_name":"complementarity principle","score":0.7730000019073486},{"id":"https://openalex.org/keywords/ultracold-atoms","display_name":"ultracold atoms","score":0.9559999704360962},{"id":"https://openalex.org/keywords/which-path-information","display_name":"which-path information","score":0.7900000214576721},{"id":"https://openalex.org/keywords/interference","display_name":"interference","score":0.503000020980835},{"id":"https://openalex.org/keywords/fringe-visibility","display_name":"fringe visibility","score":0.7110000252723694},{"id":"https://openalex.org/keywords/fourier-duality","display_name":"Fourier duality","score":0.8009999990463257}],"concepts":[{"id":"https://openalex.org/C138622882","wikidata":"https://www.wikidata.org/wiki/Q7269079","display_name":"Quantum nonlocality","level":4,"score":0.857200026512146},{"id":"https://openalex.org/C121040770","wikidata":"https://www.wikidata.org/wiki/Q215675","display_name":"Quantum entanglement","level":3,"score":0.8555999994277954},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.6258999705314636},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.5846999883651733},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.4740999937057495},{"id":"https://openalex.org/C202269582","wikidata":"https://www.wikidata.org/wiki/Q2644277","display_name":"Complementarity (molecular biology)","level":2,"score":0.4731999933719635},{"id":"https://openalex.org/C143357915","wikidata":"https://www.wikidata.org/wiki/Q2483628","display_name":"Attosecond","level":4,"score":0.4650000035762787},{"id":"https://openalex.org/C33332235","wikidata":"https://www.wikidata.org/wiki/Q18362","display_name":"Theoretical physics","level":1,"score":0.41909998655319214},{"id":"https://openalex.org/C180205008","wikidata":"https://www.wikidata.org/wiki/Q159190","display_name":"Amplitude","level":2,"score":0.38440001010894775},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.37770000100135803},{"id":"https://openalex.org/C27753989","wikidata":"https://www.wikidata.org/wiki/Q284885","display_name":"Superposition principle","level":2,"score":0.375900000333786},{"id":"https://openalex.org/C136886441","wikidata":"https://www.wikidata.org/wiki/Q926129","display_name":"Normalization (sociology)","level":2,"score":0.3589000105857849},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.34529998898506165},{"id":"https://openalex.org/C130367717","wikidata":"https://www.wikidata.org/wiki/Q189791","display_name":"Diagonal","level":2,"score":0.33719998598098755},{"id":"https://openalex.org/C68030841","wikidata":"https://www.wikidata.org/wiki/Q172948","display_name":"Bohr model","level":2,"score":0.3368000090122223},{"id":"https://openalex.org/C198377831","wikidata":"https://www.wikidata.org/wiki/Q7269027","display_name":"Quantum correlation","level":5,"score":0.329800009727478},{"id":"https://openalex.org/C71799126","wikidata":"https://www.wikidata.org/wiki/Q6934832","display_name":"Multipartite entanglement","level":5,"score":0.3082999885082245},{"id":"https://openalex.org/C68717125","wikidata":"https://www.wikidata.org/wiki/Q735602","display_name":"Quantum optics","level":2,"score":0.29989999532699585},{"id":"https://openalex.org/C169699857","wikidata":"https://www.wikidata.org/wiki/Q2122243","display_name":"Quantum information","level":3,"score":0.2989000082015991},{"id":"https://openalex.org/C39368324","wikidata":"https://www.wikidata.org/wiki/Q5024959","display_name":"Hyperspace","level":2,"score":0.2973000109195709},{"id":"https://openalex.org/C194800363","wikidata":"https://www.wikidata.org/wiki/Q8588","display_name":"Schr\u00f6dinger's cat","level":2,"score":0.2867000102996826},{"id":"https://openalex.org/C2781204021","wikidata":"https://www.wikidata.org/wiki/Q6497091","display_name":"Lattice (music)","level":2,"score":0.2840000092983246},{"id":"https://openalex.org/C5320026","wikidata":"https://www.wikidata.org/wiki/Q2122216","display_name":"Quantum information science","level":4,"score":0.28119999170303345},{"id":"https://openalex.org/C128108043","wikidata":"https://www.wikidata.org/wiki/Q388525","display_name":"Bell's theorem","level":4,"score":0.27489998936653137},{"id":"https://openalex.org/C106301342","wikidata":"https://www.wikidata.org/wiki/Q4117933","display_name":"Entropy (arrow of time)","level":2,"score":0.2563000023365021}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.5281/zenodo.23756402","doi":"https://doi.org/10.5281/zenodo.23756402","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.23756402","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},{"id":"doi:10.5281/zenodo.23756403","doi":"https://doi.org/10.5281/zenodo.23756403","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.23756403","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"doi:10.5281/zenodo.23756402","doi":"https://doi.org/10.5281/zenodo.23756402","is_oa":true,"landing_page_url":"https://doi.org/10.5281/zenodo.23756402","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W7224372940","https://openalex.org/W7220653365","https://openalex.org/W7212447408","https://openalex.org/W7223561583","https://openalex.org/W7223703529","https://openalex.org/W7171376050","https://openalex.org/W7221041531","https://openalex.org/W7223119581","https://openalex.org/W7204826947","https://openalex.org/W7223896858"],"abstract_inverted_index":{"FINDING:":[0,120],"Entanglement":[1],"persists":[2],"and":[3,88,90,133],"is":[4,72,111],"measured":[5],"across":[6],"1200":[7],"km,":[8],"with":[9,124],"formation":[10],"times":[11],"now":[12],"resolved":[13],"to":[14,93],"the":[15,73,77,94,97,101,114,155],"attosecond":[16],"scale":[17],"\u2014":[18,100,130],"establishing":[19],"nonlocality":[20],"as":[21],"a":[22,139],"distance-independent,":[23],"time-quantized":[24],"correlation.":[25],"|":[26,67,116,142],"MATH:":[27,143],"Bell/CHSH":[28],"inequality":[29],"S":[30,35],"\u2264":[31],"2":[32],"(classical)":[33],"vs.":[34],"=":[36,59,82],"2\u221a2":[37,81],"\u2248":[38,65],"2.828":[39,83],"(Tsirelson":[40],"bound,":[41],"quantum":[42],"max).":[43],"Formation":[44],"time":[45],"\u03c4":[46],"~":[47],"10\u207b\u00b9\u2078":[48],"s":[49],"(attosecond).":[50],"Correlation":[51],"amplitude":[52,74],"for":[53],"maximally":[54],"entangled":[55],"Bell":[56],"state:":[57],"|\u03a6\u207a\u27e9":[58],"(|00\u27e9":[60],"+":[61],"|11\u27e9)/\u221a2,":[62],"coefficient":[63],"1/\u221a2":[64,70],"0.7071.":[66],"CONNECTION:":[68],"The":[69],"normalization":[71],"analogue":[75],"of":[76,96,154],"0.707":[78],"ratio;":[79],"note":[80],"sits":[84],"between":[85],"2.618":[86],"(\u03c6\u00b2)":[87],"3,":[89],"\u221a2":[91],"relates":[92],"diagonal":[95],"unit":[98],"square":[99],"fundamental":[102],"crystallographic/orthogonal":[103],"lattice":[104],"diagonal.":[105],"No":[106],"direct":[107],"\u03c6":[108],"(0.618/1.618)":[109],"link":[110],"supported":[112],"by":[113],"data.":[115],"DEPTH:":[117],"7":[118],"---":[119],"MIT":[121],"single-photon":[122],"double-slit":[123],"ultracold":[125],"atoms":[126],"re-confirms":[127],"Bohr":[128],"complementarity":[129],"which-path":[131],"information":[132],"interference":[134],"are":[135],"mutually":[136],"exclusive,":[137],"mathematically":[138],"Fourier-duality":[140],"tradeoff.":[141],"Fringe":[144],"visibility":[145],"Author:":[146],"Andrew":[147],"Stewart":[148],"Caldin,":[149],"Independent":[150],"Researcher,":[151],"UK.":[152],"Part":[153],"E8":[156],"Intelligence":[157],"Research":[158],"series.":[159],"Platform:":[160],"e8intelligence.com":[161]},"counts_by_year":[],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2026-10-30T00:00:00"}
