{"id":"https://openalex.org/W3015639190","doi":"https://doi.org/10.1007/s42514-020-00028-7","title":"A hardware architecture for the Walsh\u2013Hadamard transform toward fast simulation of quantum algorithms","display_name":"A hardware architecture for the Walsh\u2013Hadamard transform toward fast simulation of quantum algorithms","publication_year":2020,"publication_date":"2020-04-06","ids":{"openalex":"https://openalex.org/W3015639190","doi":"https://doi.org/10.1007/s42514-020-00028-7","mag":"3015639190"},"language":"en","primary_location":{"id":"doi:10.1007/s42514-020-00028-7","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s42514-020-00028-7","pdf_url":null,"source":{"id":"https://openalex.org/S4210190911","display_name":"CCF Transactions on High Performance Computing","issn_l":"2524-4922","issn":["2524-4922","2524-4930"],"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":"CCF Transactions on High Performance Computing","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/A5084813276","display_name":"Ayaka Kobori","orcid":null},"institutions":[{"id":"https://openalex.org/I112524849","display_name":"Yamagata University","ror":"https://ror.org/00xy44n04","country_code":"JP","type":"education","lineage":["https://openalex.org/I112524849"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Ayaka Kobori","raw_affiliation_strings":["Yamagata University, Yamagata, 990-8560, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Yamagata University, Yamagata, 990-8560, Japan","institution_ids":["https://openalex.org/I112524849"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110676559","display_name":"Rio Takahashi","orcid":null},"institutions":[{"id":"https://openalex.org/I112524849","display_name":"Yamagata University","ror":"https://ror.org/00xy44n04","country_code":"JP","type":"education","lineage":["https://openalex.org/I112524849"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Rio Takahashi","raw_affiliation_strings":["Yamagata University, Yamagata, 990-8560, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Yamagata University, Yamagata, 990-8560, Japan","institution_ids":["https://openalex.org/I112524849"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102749962","display_name":"Masaki Nakanishi","orcid":"https://orcid.org/0000-0002-0200-6452"},"institutions":[{"id":"https://openalex.org/I112524849","display_name":"Yamagata University","ror":"https://ror.org/00xy44n04","country_code":"JP","type":"education","lineage":["https://openalex.org/I112524849"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masaki Nakanishi","raw_affiliation_strings":["Yamagata University, Yamagata, 990-8560, Japan"],"raw_orcid":"https://orcid.org/0000-0002-0200-6452","affiliations":[{"raw_affiliation_string":"Yamagata University, Yamagata, 990-8560, Japan","institution_ids":["https://openalex.org/I112524849"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2190,"currency":"EUR","value_usd":2790},"apc_paid":null,"fwci":0.2708,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.62823991,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"2","issue":"3","first_page":"211","last_page":"220"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10682","display_name":"Quantum Computing Algorithms and Architecture","score":0.9998999834060669,"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":0.9998999834060669,"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/T10020","display_name":"Quantum Information and Cryptography","score":0.9977999925613403,"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":0.973800003528595,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/hadamard-transform","display_name":"Hadamard transform","score":0.7765207290649414},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7258818745613098},{"id":"https://openalex.org/keywords/quantum-algorithm","display_name":"Quantum algorithm","score":0.7253144979476929},{"id":"https://openalex.org/keywords/quantum-computer","display_name":"Quantum computer","score":0.6997074484825134},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6221524477005005},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5299851894378662},{"id":"https://openalex.org/keywords/quantum-phase-estimation-algorithm","display_name":"Quantum phase estimation algorithm","score":0.5013689994812012},{"id":"https://openalex.org/keywords/quantum-fourier-transform","display_name":"Quantum Fourier transform","score":0.44718822836875916},{"id":"https://openalex.org/keywords/quantum-gate","display_name":"Quantum gate","score":0.41630783677101135},{"id":"https://openalex.org/keywords/quantum","display_name":"Quantum","score":0.40215983986854553},{"id":"https://openalex.org/keywords/quantum-error-correction","display_name":"Quantum error correction","score":0.39219748973846436},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.3657163679599762},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3635912835597992},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1790623664855957},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.06696128845214844}],"concepts":[{"id":"https://openalex.org/C60292330","wikidata":"https://www.wikidata.org/wiki/Q1014065","display_name":"Hadamard transform","level":2,"score":0.7765207290649414},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7258818745613098},{"id":"https://openalex.org/C137019171","wikidata":"https://www.wikidata.org/wiki/Q2623817","display_name":"Quantum algorithm","level":3,"score":0.7253144979476929},{"id":"https://openalex.org/C58053490","wikidata":"https://www.wikidata.org/wiki/Q176555","display_name":"Quantum computer","level":3,"score":0.6997074484825134},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6221524477005005},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5299851894378662},{"id":"https://openalex.org/C192122513","wikidata":"https://www.wikidata.org/wiki/Q2835770","display_name":"Quantum phase estimation algorithm","level":5,"score":0.5013689994812012},{"id":"https://openalex.org/C59500034","wikidata":"https://www.wikidata.org/wiki/Q1464944","display_name":"Quantum Fourier transform","level":5,"score":0.44718822836875916},{"id":"https://openalex.org/C58849907","wikidata":"https://www.wikidata.org/wiki/Q2118982","display_name":"Quantum gate","level":4,"score":0.41630783677101135},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.40215983986854553},{"id":"https://openalex.org/C51003876","wikidata":"https://www.wikidata.org/wiki/Q1536431","display_name":"Quantum error correction","level":4,"score":0.39219748973846436},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.3657163679599762},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3635912835597992},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1790623664855957},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.06696128845214844},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s42514-020-00028-7","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s42514-020-00028-7","pdf_url":null,"source":{"id":"https://openalex.org/S4210190911","display_name":"CCF Transactions on High Performance Computing","issn_l":"2524-4922","issn":["2524-4922","2524-4930"],"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":"CCF Transactions on High Performance Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G580544640","display_name":null,"funder_award_id":"KAKENHI no.19K11816","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"}],"funders":[{"id":"https://openalex.org/F4320317028","display_name":"Yamagata University","ror":"https://ror.org/00xy44n04"},{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1487561727","https://openalex.org/W1507822246","https://openalex.org/W1529902119","https://openalex.org/W1648405077","https://openalex.org/W1657500045","https://openalex.org/W1779006005","https://openalex.org/W1821892316","https://openalex.org/W1962461828","https://openalex.org/W1975711396","https://openalex.org/W2004386756","https://openalex.org/W2029882576","https://openalex.org/W2063621309","https://openalex.org/W2084652510","https://openalex.org/W2102008187","https://openalex.org/W2105028642","https://openalex.org/W2116857990","https://openalex.org/W2155550441","https://openalex.org/W2158138673","https://openalex.org/W2161648427","https://openalex.org/W2270143525","https://openalex.org/W2913329048"],"related_works":["https://openalex.org/W3136237069","https://openalex.org/W4311689615","https://openalex.org/W2801113937","https://openalex.org/W4385310265","https://openalex.org/W3203856319","https://openalex.org/W1986555820","https://openalex.org/W4376983350","https://openalex.org/W1641472573","https://openalex.org/W2013727936","https://openalex.org/W2362057230"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}