{"id":"https://openalex.org/W1496901689","doi":null,"title":"Spatial qudits: production, characterisation, manipulation and their use for quantum bit commitment","display_name":"Spatial qudits: production, characterisation, manipulation and their use for quantum bit commitment","publication_year":2004,"publication_date":"2004-09-20","ids":{"openalex":"https://openalex.org/W1496901689","mag":"1496901689"},"language":"en","primary_location":{"id":"pmh:oai:research-information.bris.ac.uk:openaire_cris_publications/d95b32ca-f75c-4d14-b972-956a493adaa4","doi":null,"is_oa":false,"landing_page_url":"https://research-information.bris.ac.uk/en/publications/d95b32ca-f75c-4d14-b972-956a493adaa4","pdf_url":null,"source":{"id":"https://openalex.org/S4306400895","display_name":"Bristol Research (University of Bristol)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I36234482","host_organization_name":"University of Bristol","host_organization_lineage":["https://openalex.org/I36234482"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Dalton, R, Langford, NK, Harvey, MD, Gilchrist, A, Branczyk, A, Pryde, GJ, O'Brien, JL, Bartlett, SD & White, AG 2004, Spatial qudits: production, characterisation, manipulation and their use for quantum bit commitment. in 5th Quantum Information Processing and Communication Workshop, Rome, Italy.","raw_type":"contributionToPeriodical"},"volume":null,"type":"conference-paper","indexed_in":[],"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/A5045172713","display_name":"R. B. Dalton","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Dalton, R","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081546262","display_name":"Nathan K. Langford","orcid":"https://orcid.org/0000-0003-4338-3059","observed_orcids":["https://orcid.org/0000-0003-4338-3059"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Langford, NK","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002441953","display_name":"M. Harvey","orcid":"https://orcid.org/0000-0002-4446-075X","observed_orcids":["https://orcid.org/0000-0002-4446-075X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Harvey, MD","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089292437","display_name":"Alexei Gilchrist","orcid":"https://orcid.org/0000-0003-0075-5174","observed_orcids":["https://orcid.org/0000-0003-0075-5174"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gilchrist, A","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018721171","display_name":"Agata M. Bra\u0144czyk","orcid":"https://orcid.org/0000-0001-9681-4671","observed_orcids":["https://orcid.org/0000-0001-9681-4671"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Branczyk, A","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036537125","display_name":"Geoff J. Pryde","orcid":"https://orcid.org/0000-0003-3324-6579","observed_orcids":["https://orcid.org/0000-0003-3324-6579"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Pryde, GJ","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037335973","display_name":"Jeremy L. O\u2019Brien","orcid":"https://orcid.org/0000-0002-3576-8285","observed_orcids":["https://orcid.org/0000-0002-3576-8285","https://orcid.org/0000-0002-9166-8414"]},"institutions":[{"id":"https://openalex.org/I4210093910","display_name":"Photonics (United States)","ror":"https://ror.org/00s3ykq41","country_code":"US","type":"company","lineage":["https://openalex.org/I4210093910"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"O'Brien, JL","raw_affiliation_strings":["Photonics"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Photonics","institution_ids":["https://openalex.org/I4210093910"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049031702","display_name":"Stephen D. Bartlett","orcid":"https://orcid.org/0000-0003-4387-670X","observed_orcids":["https://orcid.org/0000-0003-4387-670X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bartlett, SD","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5103735106","display_name":"AG White","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"White, AG","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.044317,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"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":0.9922000169754028,"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":0.9922000169754028,"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":0.001500000013038516,"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/T10490","display_name":"Orbital Angular Momentum in Optics","score":0.0012000000569969416,"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/qudits","display_name":"qudits","score":0.8349999785423279},{"id":"https://openalex.org/keywords/quantum-bit-commitment","display_name":"quantum bit commitment","score":0.8790000081062317},{"id":"https://openalex.org/keywords/quantum-information-processing","display_name":"quantum information processing","score":0.5389999747276306},{"id":"https://openalex.org/keywords/quantum-state-manipulation","display_name":"quantum state manipulation","score":0.48399999737739563}],"concepts":[{"id":"https://openalex.org/C2778348673","wikidata":"https://www.wikidata.org/wiki/Q739302","display_name":"Production (economics)","level":2,"score":0.5896688103675842},{"id":"https://openalex.org/C117011727","wikidata":"https://www.wikidata.org/wiki/Q1278488","display_name":"Bit (key)","level":2,"score":0.5562639832496643},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5167902708053589},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.34009021520614624},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.329847127199173},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.24329447746276855},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.1459457278251648},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","level":1,"score":0.11495772004127502}],"mesh":[],"locations_count":1,"locations":[{"id":"pmh:oai:research-information.bris.ac.uk:openaire_cris_publications/d95b32ca-f75c-4d14-b972-956a493adaa4","doi":null,"is_oa":false,"landing_page_url":"https://research-information.bris.ac.uk/en/publications/d95b32ca-f75c-4d14-b972-956a493adaa4","pdf_url":null,"source":{"id":"https://openalex.org/S4306400895","display_name":"Bristol Research (University of Bristol)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I36234482","host_organization_name":"University of Bristol","host_organization_lineage":["https://openalex.org/I36234482"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Dalton, R, Langford, NK, Harvey, MD, Gilchrist, A, Branczyk, A, Pryde, GJ, O'Brien, JL, Bartlett, SD & White, AG 2004, Spatial qudits: production, characterisation, manipulation and their use for quantum bit commitment. in 5th Quantum Information Processing and Communication Workshop, Rome, Italy.","raw_type":"contributionToPeriodical"}],"best_oa_location":null,"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/W2564611229","https://openalex.org/W1535397871","https://openalex.org/W1553678767","https://openalex.org/W2562651905","https://openalex.org/W1978726870","https://openalex.org/W6903543038","https://openalex.org/W643673278","https://openalex.org/W1486007773","https://openalex.org/W2028829575","https://openalex.org/W2792057461"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2016-06-24T00:00:00"}