{"id":"https://openalex.org/W1601128144","doi":"https://doi.org/10.1007/978-3-540-74456-6_48","title":"An Improved Claw Finding Algorithm Using Quantum Walk","display_name":"An Improved Claw Finding Algorithm Using Quantum Walk","publication_year":2007,"publication_date":"2007-08-14","ids":{"openalex":"https://openalex.org/W1601128144","doi":"https://doi.org/10.1007/978-3-540-74456-6_48","mag":"1601128144"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-540-74456-6_48","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-74456-6_48","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"book-chapter","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/A5062521166","display_name":"Seiichiro Tani","orcid":"https://orcid.org/0000-0002-6041-1704"},"institutions":[{"id":"https://openalex.org/I4210105847","display_name":"NTT Basic Research Laboratories","ror":"https://ror.org/01m2pas06","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210105847"]},{"id":"https://openalex.org/I4210086780","display_name":"Japan Science and Technology Agency","ror":"https://ror.org/00097mb19","country_code":"JP","type":"government","lineage":["https://openalex.org/I4210086780"]},{"id":"https://openalex.org/I2251713219","display_name":"NTT (Japan)","ror":"https://ror.org/00berct97","country_code":"JP","type":"company","lineage":["https://openalex.org/I2251713219"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Seiichiro Tani","raw_affiliation_strings":["NTT Communication Science Laboratories, NTT Corporation, \u00a0","Quantum Computation and Information Project, ERATO-SORST, JST, \u00a0","Quantum Computation and Information Project, ERATO-SORST, JST,","NTT Communication Science Laboratories, NTT Corporation,"],"affiliations":[{"raw_affiliation_string":"NTT Communication Science Laboratories, NTT Corporation, \u00a0","institution_ids":["https://openalex.org/I2251713219","https://openalex.org/I4210105847"]},{"raw_affiliation_string":"Quantum Computation and Information Project, ERATO-SORST, JST, \u00a0","institution_ids":["https://openalex.org/I4210086780"]},{"raw_affiliation_string":"Quantum Computation and Information Project, ERATO-SORST, JST,","institution_ids":[]},{"raw_affiliation_string":"NTT Communication Science Laboratories, NTT Corporation,","institution_ids":["https://openalex.org/I2251713219"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5062521166"],"corresponding_institution_ids":["https://openalex.org/I2251713219","https://openalex.org/I4210086780","https://openalex.org/I4210105847"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.13528019,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"536","last_page":"547"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10682","display_name":"Quantum Computing Algorithms and Architecture","score":1.0,"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/T10682","display_name":"Quantum Computing Algorithms and Architecture","score":1.0,"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/T13182","display_name":"Quantum-Dot Cellular Automata","score":0.9979000091552734,"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/T10020","display_name":"Quantum Information and Cryptography","score":0.9926000237464905,"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/oracle","display_name":"Oracle","score":0.7797625064849854},{"id":"https://openalex.org/keywords/claw","display_name":"Claw","score":0.7137709259986877},{"id":"https://openalex.org/keywords/quantum-walk","display_name":"Quantum walk","score":0.6654678583145142},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.5709351301193237},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.542496919631958},{"id":"https://openalex.org/keywords/constant","display_name":"Constant (computer programming)","score":0.5289167165756226},{"id":"https://openalex.org/keywords/integer","display_name":"Integer (computer science)","score":0.5286291837692261},{"id":"https://openalex.org/keywords/quantum","display_name":"Quantum","score":0.5241256356239319},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4393841326236725},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.4177859127521515},{"id":"https://openalex.org/keywords/quantum-algorithm","display_name":"Quantum algorithm","score":0.41248369216918945},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.3614818751811981},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.3566672205924988},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.354617714881897},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.10129508376121521},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.0969482958316803}],"concepts":[{"id":"https://openalex.org/C55166926","wikidata":"https://www.wikidata.org/wiki/Q2892946","display_name":"Oracle","level":2,"score":0.7797625064849854},{"id":"https://openalex.org/C29738020","wikidata":"https://www.wikidata.org/wiki/Q217605","display_name":"Claw","level":2,"score":0.7137709259986877},{"id":"https://openalex.org/C140058369","wikidata":"https://www.wikidata.org/wiki/Q7269113","display_name":"Quantum walk","level":4,"score":0.6654678583145142},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.5709351301193237},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.542496919631958},{"id":"https://openalex.org/C2777027219","wikidata":"https://www.wikidata.org/wiki/Q1284190","display_name":"Constant (computer programming)","level":2,"score":0.5289167165756226},{"id":"https://openalex.org/C97137487","wikidata":"https://www.wikidata.org/wiki/Q729138","display_name":"Integer (computer science)","level":2,"score":0.5286291837692261},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.5241256356239319},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4393841326236725},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.4177859127521515},{"id":"https://openalex.org/C137019171","wikidata":"https://www.wikidata.org/wiki/Q2623817","display_name":"Quantum algorithm","level":3,"score":0.41248369216918945},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.3614818751811981},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.3566672205924988},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.354617714881897},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.10129508376121521},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0969482958316803},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-540-74456-6_48","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-540-74456-6_48","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1561344775","https://openalex.org/W1618756527","https://openalex.org/W1704619525","https://openalex.org/W1966082679","https://openalex.org/W1976513040","https://openalex.org/W1993000433","https://openalex.org/W2010275623","https://openalex.org/W2034038586","https://openalex.org/W2058286540","https://openalex.org/W2066651691","https://openalex.org/W2084652510","https://openalex.org/W2097952307","https://openalex.org/W2121981260","https://openalex.org/W2138033161","https://openalex.org/W2762094014","https://openalex.org/W2951698954","https://openalex.org/W3023478445","https://openalex.org/W3111297213","https://openalex.org/W3124716999","https://openalex.org/W3124818529","https://openalex.org/W3217033513","https://openalex.org/W4234252375"],"related_works":["https://openalex.org/W2089342336","https://openalex.org/W3114654323","https://openalex.org/W1968287309","https://openalex.org/W2883913628","https://openalex.org/W2800432156","https://openalex.org/W1566596544","https://openalex.org/W2009948449","https://openalex.org/W638834885","https://openalex.org/W4320736706","https://openalex.org/W3127020915"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}