{"id":"https://openalex.org/W3048227920","doi":"https://doi.org/10.1002/aisy.202000209","title":"Tackling the Challenge of a Huge Materials Science Search Space with Quantum\u2010Inspired Annealing","display_name":"Tackling the Challenge of a Huge Materials Science Search Space with Quantum\u2010Inspired Annealing","publication_year":2021,"publication_date":"2021-01-08","ids":{"openalex":"https://openalex.org/W3048227920","doi":"https://doi.org/10.1002/aisy.202000209","mag":"3048227920"},"language":"en","primary_location":{"id":"doi:10.1002/aisy.202000209","is_oa":true,"landing_page_url":"https://doi.org/10.1002/aisy.202000209","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/aisy.202000209","source":{"id":"https://openalex.org/S4210212817","display_name":"Advanced Intelligent Systems","issn_l":"2640-4567","issn":["2640-4567"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advanced Intelligent Systems","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/aisy.202000209","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5080715048","display_name":"Kan Hatakeyama\u2010Sato","orcid":"https://orcid.org/0000-0003-1959-5430"},"institutions":[{"id":"https://openalex.org/I150744194","display_name":"Waseda University","ror":"https://ror.org/00ntfnx83","country_code":"JP","type":"education","lineage":["https://openalex.org/I150744194"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Kan Hatakeyama-Sato","raw_affiliation_strings":["Department of Applied Chemistry Waseda University  Tokyo 169-8555 Japan","Department of Applied Chemistry, Waseda University, Tokyo, 169-8555 Japan"],"raw_orcid":"https://orcid.org/0000-0003-1959-5430","affiliations":[{"raw_affiliation_string":"Department of Applied Chemistry Waseda University  Tokyo 169-8555 Japan","institution_ids":["https://openalex.org/I150744194"]},{"raw_affiliation_string":"Department of Applied Chemistry, Waseda University, Tokyo, 169-8555 Japan","institution_ids":["https://openalex.org/I150744194"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033007044","display_name":"Takahiro Kashikawa","orcid":null},"institutions":[{"id":"https://openalex.org/I2252096349","display_name":"Fujitsu (Japan)","ror":"https://ror.org/038e2g226","country_code":"JP","type":"company","lineage":["https://openalex.org/I2252096349"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takahiro Kashikawa","raw_affiliation_strings":["Fujitsu Laboratories Ltd.  Kanagawa 211-8588 Japan","Fujitsu Laboratories Ltd., Kanagawa, 211-8588 Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fujitsu Laboratories Ltd.  Kanagawa 211-8588 Japan","institution_ids":["https://openalex.org/I2252096349"]},{"raw_affiliation_string":"Fujitsu Laboratories Ltd., Kanagawa, 211-8588 Japan","institution_ids":["https://openalex.org/I2252096349"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046286062","display_name":"K\u00f4ichi Kimura","orcid":"https://orcid.org/0000-0003-4116-4135"},"institutions":[{"id":"https://openalex.org/I2252096349","display_name":"Fujitsu (Japan)","ror":"https://ror.org/038e2g226","country_code":"JP","type":"company","lineage":["https://openalex.org/I2252096349"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Koichi Kimura","raw_affiliation_strings":["Fujitsu Laboratories Ltd.  Kanagawa 211-8588 Japan","Fujitsu Laboratories Ltd., Kanagawa, 211-8588 Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fujitsu Laboratories Ltd.  Kanagawa 211-8588 Japan","institution_ids":["https://openalex.org/I2252096349"]},{"raw_affiliation_string":"Fujitsu Laboratories Ltd., Kanagawa, 211-8588 Japan","institution_ids":["https://openalex.org/I2252096349"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076408552","display_name":"Kenichi Oyaizu","orcid":"https://orcid.org/0000-0002-8425-1063"},"institutions":[{"id":"https://openalex.org/I150744194","display_name":"Waseda University","ror":"https://ror.org/00ntfnx83","country_code":"JP","type":"education","lineage":["https://openalex.org/I150744194"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Kenichi Oyaizu","raw_affiliation_strings":["Department of Applied Chemistry Waseda University  Tokyo 169-8555 Japan","Department of Applied Chemistry, Waseda University, Tokyo, 169-8555 Japan"],"raw_orcid":"https://orcid.org/0000-0002-8425-1063","affiliations":[{"raw_affiliation_string":"Department of Applied Chemistry Waseda University  Tokyo 169-8555 Japan","institution_ids":["https://openalex.org/I150744194"]},{"raw_affiliation_string":"Department of Applied Chemistry, Waseda University, Tokyo, 169-8555 Japan","institution_ids":["https://openalex.org/I150744194"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5076408552","https://openalex.org/A5080715048"],"corresponding_institution_ids":["https://openalex.org/I150744194"],"apc_list":{"value":3190,"currency":"USD","value_usd":3190},"apc_paid":{"value":3190,"currency":"USD","value_usd":3190},"fwci":1.5197,"has_fulltext":true,"cited_by_count":28,"citation_normalized_percentile":{"value":0.81072895,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":99},"biblio":{"volume":"3","issue":"4","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11948","display_name":"Machine Learning in Materials Science","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11948","display_name":"Machine Learning in Materials Science","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10275","display_name":"2D Materials and Applications","score":0.9814000129699707,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5398169755935669},{"id":"https://openalex.org/keywords/simulated-annealing","display_name":"Simulated annealing","score":0.5254096984863281},{"id":"https://openalex.org/keywords/space","display_name":"Space (punctuation)","score":0.5083743929862976},{"id":"https://openalex.org/keywords/annealing","display_name":"Annealing (glass)","score":0.4907277822494507},{"id":"https://openalex.org/keywords/space-exploration","display_name":"Space exploration","score":0.46534264087677},{"id":"https://openalex.org/keywords/quantum","display_name":"Quantum","score":0.4384543299674988},{"id":"https://openalex.org/keywords/chemical-space","display_name":"Chemical space","score":0.4375498294830322},{"id":"https://openalex.org/keywords/ionic-bonding","display_name":"Ionic bonding","score":0.41407883167266846},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.3723523020744324},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.354819655418396},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.23655670881271362},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.21636414527893066},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.21527746319770813},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15049895644187927},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.13903555274009705},{"id":"https://openalex.org/keywords/ion","display_name":"Ion","score":0.11735066771507263},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.07552260160446167},{"id":"https://openalex.org/keywords/drug-discovery","display_name":"Drug discovery","score":0.07252252101898193}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5398169755935669},{"id":"https://openalex.org/C126980161","wikidata":"https://www.wikidata.org/wiki/Q863783","display_name":"Simulated annealing","level":2,"score":0.5254096984863281},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.5083743929862976},{"id":"https://openalex.org/C2777855556","wikidata":"https://www.wikidata.org/wiki/Q4339544","display_name":"Annealing (glass)","level":2,"score":0.4907277822494507},{"id":"https://openalex.org/C104060986","wikidata":"https://www.wikidata.org/wiki/Q180046","display_name":"Space exploration","level":2,"score":0.46534264087677},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.4384543299674988},{"id":"https://openalex.org/C99726746","wikidata":"https://www.wikidata.org/wiki/Q906396","display_name":"Chemical space","level":3,"score":0.4375498294830322},{"id":"https://openalex.org/C2182769","wikidata":"https://www.wikidata.org/wiki/Q62500","display_name":"Ionic bonding","level":3,"score":0.41407883167266846},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.3723523020744324},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.354819655418396},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.23655670881271362},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.21636414527893066},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.21527746319770813},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15049895644187927},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.13903555274009705},{"id":"https://openalex.org/C145148216","wikidata":"https://www.wikidata.org/wiki/Q36496","display_name":"Ion","level":2,"score":0.11735066771507263},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.07552260160446167},{"id":"https://openalex.org/C74187038","wikidata":"https://www.wikidata.org/wiki/Q1418791","display_name":"Drug discovery","level":2,"score":0.07252252101898193},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1002/aisy.202000209","is_oa":true,"landing_page_url":"https://doi.org/10.1002/aisy.202000209","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/aisy.202000209","source":{"id":"https://openalex.org/S4210212817","display_name":"Advanced Intelligent Systems","issn_l":"2640-4567","issn":["2640-4567"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advanced Intelligent Systems","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2008.03023","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2008.03023","pdf_url":"https://arxiv.org/pdf/2008.03023","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:doaj.org/article:a2eee5898b6b441193a2224d4615fb07","is_oa":true,"landing_page_url":"https://doaj.org/article/a2eee5898b6b441193a2224d4615fb07","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Advanced Intelligent Systems, Vol 3, Iss 4, Pp n/a-n/a (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1002/aisy.202000209","is_oa":true,"landing_page_url":"https://doi.org/10.1002/aisy.202000209","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/aisy.202000209","source":{"id":"https://openalex.org/S4210212817","display_name":"Advanced Intelligent Systems","issn_l":"2640-4567","issn":["2640-4567"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advanced Intelligent Systems","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1253162435","display_name":null,"funder_award_id":"17H03072","funder_id":"https://openalex.org/F4320320912","funder_display_name":"Ministry of Education, Culture, Sports, Science and Technology"},{"id":"https://openalex.org/G1388674886","display_name":null,"funder_award_id":"18H05515","funder_id":"https://openalex.org/F4320322638","funder_display_name":"Waseda University"},{"id":"https://openalex.org/G1906268152","display_name":null,"funder_award_id":"20H05298","funder_id":"https://openalex.org/F4320320912","funder_display_name":"Ministry of Education, Culture, Sports, Science and Technology"},{"id":"https://openalex.org/G2356570976","display_name":"Development of High-density Redox Fluid for Charge Storage","funder_award_id":"18K19120","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G3527466286","display_name":null,"funder_award_id":"18H05515","funder_id":"https://openalex.org/F4320320912","funder_display_name":"Ministry of Education, Culture, Sports, Science and Technology"},{"id":"https://openalex.org/G3928340261","display_name":"Development of Energy Conversion Materials Based on Bistability of Polymers","funder_award_id":"17H03072","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G4611355247","display_name":null,"funder_award_id":"18H05515","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G6027533411","display_name":null,"funder_award_id":"18K19120","funder_id":"https://openalex.org/F4320320912","funder_display_name":"Ministry of Education, Culture, Sports, Science and Technology"},{"id":"https://openalex.org/G6049843179","display_name":null,"funder_award_id":"20H05298","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G6205535807","display_name":null,"funder_award_id":"19K15638","funder_id":"https://openalex.org/F4320320912","funder_display_name":"Ministry of Education, Culture, Sports, Science and Technology"},{"id":"https://openalex.org/G7962284968","display_name":"Fabrication of all-plastic secondary batteries utilizing materials informatics","funder_award_id":"19K15638","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G90886077","display_name":"Development of Organic Energy Materials Chemistry","funder_award_id":"21H04695","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"}],"funders":[{"id":"https://openalex.org/F4320320912","display_name":"Ministry of Education, Culture, Sports, Science and Technology","ror":"https://ror.org/048rj2z13"},{"id":"https://openalex.org/F4320322638","display_name":"Waseda University","ror":"https://ror.org/00ntfnx83"},{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3048227920.pdf","grobid_xml":"https://content.openalex.org/works/W3048227920.grobid-xml"},"referenced_works_count":39,"referenced_works":["https://openalex.org/W1672997411","https://openalex.org/W1972234779","https://openalex.org/W1976709621","https://openalex.org/W1988037271","https://openalex.org/W2011136672","https://openalex.org/W2017254234","https://openalex.org/W2021172010","https://openalex.org/W2022476850","https://openalex.org/W2024860775","https://openalex.org/W2026265322","https://openalex.org/W2032185278","https://openalex.org/W2110395021","https://openalex.org/W2146154865","https://openalex.org/W2151554678","https://openalex.org/W2192203593","https://openalex.org/W2529996553","https://openalex.org/W2559394418","https://openalex.org/W2580787975","https://openalex.org/W2610148085","https://openalex.org/W2747592475","https://openalex.org/W2780553247","https://openalex.org/W2790700887","https://openalex.org/W2792348590","https://openalex.org/W2800793736","https://openalex.org/W2883583109","https://openalex.org/W2884430236","https://openalex.org/W2887230019","https://openalex.org/W2903564615","https://openalex.org/W2913309255","https://openalex.org/W2963310136","https://openalex.org/W2963784900","https://openalex.org/W2982169647","https://openalex.org/W2987201903","https://openalex.org/W2999607635","https://openalex.org/W3045594475","https://openalex.org/W3098153396","https://openalex.org/W3098269892","https://openalex.org/W3101479050","https://openalex.org/W4242320552"],"related_works":["https://openalex.org/W2902857455","https://openalex.org/W2161782568","https://openalex.org/W4212982662","https://openalex.org/W4226062292","https://openalex.org/W4281772408","https://openalex.org/W2078293348","https://openalex.org/W4254684673","https://openalex.org/W2023175890","https://openalex.org/W3191713309","https://openalex.org/W2160244398"],"abstract_inverted_index":{"Efficient":[0],"screening":[1,100],"of":[2,29,48,101],"chemicals":[3,58],"is":[4,14,42,90],"essential":[5],"for":[6,92],"exploring":[7,93],"new":[8],"materials.":[9,102],"However,":[10],"the":[11,46,49,94],"search":[12,51,96],"space":[13,97],"astronomically":[15],"large,":[16],"making":[17],"calculations":[18],"with":[19,62],"conventional":[20,85],"computers":[21],"infeasible.":[22],"For":[23],"example,":[24],"an":[25],"N":[26,35],"\u2010component":[27],"system":[28,55,73],"organic":[30],"molecules":[31],"generates":[32],"&gt;10":[33],"60":[34],"candidates.":[36],"Here,":[37],"a":[38],"quantum\u2010inspired":[39],"annealing":[40],"machine":[41],"used":[43],"to":[44],"tackle":[45],"challenge":[47],"large":[50],"space.":[52],"The":[53,72],"prototype":[54],"extracts":[56],"candidate":[57],"and":[59,69],"their":[60],"composites":[61],"desirable":[63],"parameters,":[64],"such":[65],"as":[66],"melting":[67],"temperature":[68],"ionic":[70],"conductivity.":[71],"can":[74],"be":[75],"at":[76],"least":[77],"10":[78],"4":[79],"\u201310":[80],"8":[81],"times":[82],"faster":[83],"than":[84],"approaches.":[86],"Such":[87],"dramatic":[88],"acceleration":[89],"critical":[91],"enormous":[95],"in":[98],"virtual":[99]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":2}],"updated_date":"2026-08-05T07:39:15.569665","created_date":"2025-10-10T00:00:00"}
