{"created":"2022-05-11T04:16:15.320956+00:00","id":2002704,"links":{},"metadata":{"_buckets":{"deposit":"8f9fbdc2-0bee-4ef2-8306-f5b6b6df5bb9"},"_deposit":{"created_by":17,"id":"2002704","owner":"17","owners":[17],"owners_ext":{"displayname":"repository","username":"repository"},"pid":{"revision_id":0,"type":"depid","value":"2002704"},"status":"published"},"_oai":{"id":"oai:nagoya.repo.nii.ac.jp:02002704","sets":["312:313:314"]},"author_link":[],"item_1615768549627":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_1629683748249":{"attribute_name":"日付","attribute_value_mlt":[{"subitem_date_issued_datetime":"2022-05-11","subitem_date_issued_type":"Available"}]},"item_9_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2021-11-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"11","bibliographicPageEnd":"1487","bibliographicPageStart":"1477","bibliographicVolumeNumber":"E104A","bibliographic_titles":[{"bibliographic_title":"IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences","bibliographic_titleLang":"en"}]}]},"item_9_description_4":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"With the rapid progress of the integrated nanophotonics technology, the optical neural network architecture has been widely investigated. Since the optical neural network can complete the inference processing just by propagating the optical signal in the network, it is expected more than one order of magnitude faster than the electronics-only implementation of artificial neural networks (ANN). In this paper, we first propose an optical vector-matrix multiplication (VMM) circuit using wavelength division multiplexing, which enables inference processing at the speed of light with ultra-wideband. This paper next proposes optoelectronic circuit implementation for batch normalization and activation function, which significantly improves the accuracy of the inference processing without sacrificing the speed performance. Finally, using a virtual environment for machine learning and an optoelectronic circuit simulator, we demonstrate the ultra-fast and accurate operation of the optical-electronic ANN circuit.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_9_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"電子情報通信学会","subitem_publisher_language":"ja"}]},"item_9_relation_43":{"attribute_name":"関連情報","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1587/transfun.2020KEP0016","subitem_relation_type_select":"DOI"}}]},"item_9_rights_12":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright(C)2021 IEICE","subitem_rights_language":"en"}]},"item_9_source_id_7":{"attribute_name":"収録物識別子","attribute_value_mlt":[{"subitem_source_identifier":"0916-8508","subitem_source_identifier_type":"PISSN"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"HATTORI, Naoki","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"SHIOMI, Jun","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"MASUDA, Yutaka","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"ISHIHARA, Tohru","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"SHINYA, Akihiko","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"NOTOMI, Masaya","creatorNameLang":"en"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2022-05-11"}],"displaytype":"detail","filename":"e104-a_11_1477.pdf","filesize":[{"value":"4.4 MB"}],"format":"application/pdf","url":{"objectType":"fulltext","url":"https://nagoya.repo.nii.ac.jp/record/2002704/files/e104-a_11_1477.pdf"},"version_id":"920102d2-f8ee-4ada-b6f6-675eec103cb5"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"neural network","subitem_subject_scheme":"Other"},{"subitem_subject":"optical circuit","subitem_subject_scheme":"Other"},{"subitem_subject":"multi-layer perceptron","subitem_subject_scheme":"Other"},{"subitem_subject":"wavelength division multiplexing","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Neural Network Calculations at the Speed of Light Using Optical Vector-Matrix Multiplication and Optoelectronic Activation","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Neural Network Calculations at the Speed of Light Using Optical Vector-Matrix Multiplication and Optoelectronic Activation","subitem_title_language":"en"}]},"item_type_id":"40001","owner":"17","path":["314"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2022-05-11"},"publish_date":"2022-05-11","publish_status":"0","recid":"2002704","relation_version_is_last":true,"title":["Neural Network Calculations at the Speed of Light Using Optical Vector-Matrix Multiplication and Optoelectronic Activation"],"weko_creator_id":"17","weko_shared_id":-1},"updated":"2023-01-16T05:09:12.642860+00:00"}