| Item type |
itemtype_ver1(1) |
| 公開日 |
2022-05-11 |
| タイトル |
|
|
タイトル |
Neural Network Calculations at the Speed of Light Using Optical Vector-Matrix Multiplication and Optoelectronic Activation |
|
言語 |
en |
| 著者 |
HATTORI, Naoki
SHIOMI, Jun
MASUDA, Yutaka
ISHIHARA, Tohru
SHINYA, Akihiko
NOTOMI, Masaya
|
| アクセス権 |
|
|
アクセス権 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 権利 |
|
|
言語 |
en |
|
権利情報 |
Copyright(C)2021 IEICE |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
neural network |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
optical circuit |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
multi-layer perceptron |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
wavelength division multiplexing |
| 内容記述 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
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. |
|
言語 |
en |
| 出版者 |
|
|
出版者 |
電子情報通信学会 |
|
言語 |
ja |
| 言語 |
|
|
言語 |
eng |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 関連情報 |
|
|
関連タイプ |
isVersionOf |
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
https://doi.org/10.1587/transfun.2020KEP0016 |
| 収録物識別子 |
|
|
収録物識別子タイプ |
PISSN |
|
収録物識別子 |
0916-8508 |
| 書誌情報 |
en : IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
巻 E104A,
号 11,
p. 1477-1487,
発行日 2021-11-01
|
| ファイル公開日 |
|
|
日付 |
2022-05-11 |
|
日付タイプ |
Available |
e104-a_11_1477.pdf (4.4 MB)
