{"id":"https://openalex.org/W4391087145","doi":"https://doi.org/10.23919/ofc49934.2023.10117456","title":"Silicon Photonic Hopfield-like Electro-optical Recurrent Network for Time-series Data Processing and Recognition","display_name":"Silicon Photonic Hopfield-like Electro-optical Recurrent Network for Time-series Data Processing and Recognition","publication_year":2023,"publication_date":"2023-03-01","ids":{"openalex":"https://openalex.org/W4391087145","doi":"https://doi.org/10.23919/ofc49934.2023.10117456"},"language":"en","primary_location":{"id":"doi:10.23919/ofc49934.2023.10117456","is_oa":false,"landing_page_url":"http://dx.doi.org/10.23919/ofc49934.2023.10117456","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 Optical Fiber Communications Conference and Exhibition (OFC)","raw_type":"proceedings-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/A5023888839","display_name":"Guangwei Cong","orcid":"https://orcid.org/0000-0003-3519-635X"},"institutions":[{"id":"https://openalex.org/I73613424","display_name":"National Institute of Advanced Industrial Science and Technology","ror":"https://ror.org/01703db54","country_code":"JP","type":"government","lineage":["https://openalex.org/I73613424"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Guangwei Cong","raw_affiliation_strings":["National Institute of Advanced Industrial Science and Technology (AIST),Platform Photonics Research Center,Tsukuba, Ibaraki,Japan,305-8569"],"affiliations":[{"raw_affiliation_string":"National Institute of Advanced Industrial Science and Technology (AIST),Platform Photonics Research Center,Tsukuba, Ibaraki,Japan,305-8569","institution_ids":["https://openalex.org/I73613424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101478327","display_name":"Noritsugu Yamamoto","orcid":"https://orcid.org/0000-0003-3701-7319"},"institutions":[{"id":"https://openalex.org/I73613424","display_name":"National Institute of Advanced Industrial Science and Technology","ror":"https://ror.org/01703db54","country_code":"JP","type":"government","lineage":["https://openalex.org/I73613424"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Noritsugu Yamamoto","raw_affiliation_strings":["National Institute of Advanced Industrial Science and Technology (AIST),Platform Photonics Research Center,Tsukuba, Ibaraki,Japan,305-8569"],"affiliations":[{"raw_affiliation_string":"National Institute of Advanced Industrial Science and Technology (AIST),Platform Photonics Research Center,Tsukuba, Ibaraki,Japan,305-8569","institution_ids":["https://openalex.org/I73613424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056794994","display_name":"Rai Kou","orcid":"https://orcid.org/0000-0002-1418-9137"},"institutions":[{"id":"https://openalex.org/I73613424","display_name":"National Institute of Advanced Industrial Science and Technology","ror":"https://ror.org/01703db54","country_code":"JP","type":"government","lineage":["https://openalex.org/I73613424"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Rai Kou","raw_affiliation_strings":["National Institute of Advanced Industrial Science and Technology (AIST),Platform Photonics Research Center,Tsukuba, Ibaraki,Japan,305-8569"],"affiliations":[{"raw_affiliation_string":"National Institute of Advanced Industrial Science and Technology (AIST),Platform Photonics Research Center,Tsukuba, Ibaraki,Japan,305-8569","institution_ids":["https://openalex.org/I73613424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015393428","display_name":"Yuriko Maegami","orcid":"https://orcid.org/0000-0003-2218-3912"},"institutions":[{"id":"https://openalex.org/I73613424","display_name":"National Institute of Advanced Industrial Science and Technology","ror":"https://ror.org/01703db54","country_code":"JP","type":"government","lineage":["https://openalex.org/I73613424"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yuriko Maegami","raw_affiliation_strings":["National Institute of Advanced Industrial Science and Technology (AIST),Platform Photonics Research Center,Tsukuba, Ibaraki,Japan,305-8569"],"affiliations":[{"raw_affiliation_string":"National Institute of Advanced Industrial Science and Technology (AIST),Platform Photonics Research Center,Tsukuba, Ibaraki,Japan,305-8569","institution_ids":["https://openalex.org/I73613424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071147171","display_name":"Morifumi Ohno","orcid":null},"institutions":[{"id":"https://openalex.org/I73613424","display_name":"National Institute of Advanced Industrial Science and Technology","ror":"https://ror.org/01703db54","country_code":"JP","type":"government","lineage":["https://openalex.org/I73613424"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Morifumi Ohno","raw_affiliation_strings":["National Institute of Advanced Industrial Science and Technology (AIST),Platform Photonics Research Center,Tsukuba, Ibaraki,Japan,305-8569"],"affiliations":[{"raw_affiliation_string":"National Institute of Advanced Industrial Science and Technology (AIST),Platform Photonics Research Center,Tsukuba, Ibaraki,Japan,305-8569","institution_ids":["https://openalex.org/I73613424"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046121603","display_name":"Koji Yamada","orcid":"https://orcid.org/0000-0002-8355-7060"},"institutions":[{"id":"https://openalex.org/I73613424","display_name":"National Institute of Advanced Industrial Science and Technology","ror":"https://ror.org/01703db54","country_code":"JP","type":"government","lineage":["https://openalex.org/I73613424"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Koji Yamada","raw_affiliation_strings":["National Institute of Advanced Industrial Science and Technology (AIST),Platform Photonics Research Center,Tsukuba, Ibaraki,Japan,305-8569"],"affiliations":[{"raw_affiliation_string":"National Institute of Advanced Industrial Science and Technology (AIST),Platform Photonics Research Center,Tsukuba, Ibaraki,Japan,305-8569","institution_ids":["https://openalex.org/I73613424"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5023888839"],"corresponding_institution_ids":["https://openalex.org/I73613424"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.19267723,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"3"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12611","display_name":"Neural Networks and Reservoir Computing","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/T12611","display_name":"Neural Networks and Reservoir Computing","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/T10232","display_name":"Optical Network Technologies","score":0.9965999722480774,"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/T10299","display_name":"Photonic and Optical Devices","score":0.9846000075340271,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/hopfield-network","display_name":"Hopfield network","score":0.7181631326675415},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6881386041641235},{"id":"https://openalex.org/keywords/photonics","display_name":"Photonics","score":0.6642100811004639},{"id":"https://openalex.org/keywords/silicon-photonics","display_name":"Silicon photonics","score":0.582352340221405},{"id":"https://openalex.org/keywords/waveform","display_name":"Waveform","score":0.5805763602256775},{"id":"https://openalex.org/keywords/series","display_name":"Series (stratigraphy)","score":0.46644043922424316},{"id":"https://openalex.org/keywords/photonic-integrated-circuit","display_name":"Photonic integrated circuit","score":0.46271440386772156},{"id":"https://openalex.org/keywords/electronic-circuit","display_name":"Electronic circuit","score":0.4521695077419281},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.43434834480285645},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4109218120574951},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3543115258216858},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1486731469631195},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.14835068583488464},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13760584592819214},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.1294824779033661},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.12446597218513489},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.07156985998153687}],"concepts":[{"id":"https://openalex.org/C46421273","wikidata":"https://www.wikidata.org/wiki/Q1407668","display_name":"Hopfield network","level":3,"score":0.7181631326675415},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6881386041641235},{"id":"https://openalex.org/C20788544","wikidata":"https://www.wikidata.org/wiki/Q467054","display_name":"Photonics","level":2,"score":0.6642100811004639},{"id":"https://openalex.org/C119423029","wikidata":"https://www.wikidata.org/wiki/Q3749103","display_name":"Silicon photonics","level":3,"score":0.582352340221405},{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.5805763602256775},{"id":"https://openalex.org/C143724316","wikidata":"https://www.wikidata.org/wiki/Q312468","display_name":"Series (stratigraphy)","level":2,"score":0.46644043922424316},{"id":"https://openalex.org/C22799297","wikidata":"https://www.wikidata.org/wiki/Q523846","display_name":"Photonic integrated circuit","level":3,"score":0.46271440386772156},{"id":"https://openalex.org/C134146338","wikidata":"https://www.wikidata.org/wiki/Q1815901","display_name":"Electronic circuit","level":2,"score":0.4521695077419281},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.43434834480285645},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4109218120574951},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3543115258216858},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1486731469631195},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.14835068583488464},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13760584592819214},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.1294824779033661},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.12446597218513489},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.07156985998153687},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/ofc49934.2023.10117456","is_oa":false,"landing_page_url":"http://dx.doi.org/10.23919/ofc49934.2023.10117456","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 Optical Fiber Communications Conference and Exhibition (OFC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.46000000834465027,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320334789","display_name":"Japan Science and Technology Agency","ror":"https://ror.org/00097mb19"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W2029939668","https://openalex.org/W2128084896","https://openalex.org/W2752849906","https://openalex.org/W3118265437","https://openalex.org/W3126304295","https://openalex.org/W3197558301","https://openalex.org/W4283764191","https://openalex.org/W4297097367"],"related_works":["https://openalex.org/W2004137893","https://openalex.org/W2095448063","https://openalex.org/W2527131166","https://openalex.org/W1496657403","https://openalex.org/W3111305937","https://openalex.org/W2074761814","https://openalex.org/W1574326997","https://openalex.org/W4377082764","https://openalex.org/W2578012048","https://openalex.org/W2147446438"],"abstract_inverted_index":{"We":[0],"propose":[1],"and":[2,31],"experimentally":[3],"demonstrate":[4],"a":[5],"Hopfield-like":[6],"electro-optical":[7],"recurrent":[8],"network":[9],"based":[10],"on":[11],"silicon":[12],"photonic":[13],"circuits":[14],"for":[15],"processing":[16],"time-series":[17],"data":[18],"to":[19],"extract":[20],"feature":[21],"vectors":[22],"just":[23],"by":[24],"one-time":[25],"sampling,":[26],"which":[27],"can":[28],"offer":[29],"robust":[30],"simple":[32],"waveform":[33],"recognition.":[34],"\u00a9":[35],"2022":[36],"The":[37],"Author(s)":[38]},"counts_by_year":[],"updated_date":"2025-12-22T23:10:17.713674","created_date":"2025-10-10T00:00:00"}
