A review:Photonics devices,architectures,and algorithms for optical neural computing  

作　　者：Shuiying Xiang Yanan Han Ziwei Song Xingxing Guo Yahui Zhang Zhenxing Ren Suhong Wang Yuanting Ma Weiwen Zou Bowen Ma Shaofu Xu Jianji Dong Hailong Zhou Quansheng Ren Tao Deng Yan Liu Genquan Han Yue Hao 

机构地区：[1]State Key Laboratory of Integrated Service Networks,Xidian University,Xi'an 710071,China [2]State Key Discipline Laboratory of Wide Bandgap Semiconductor Technology,School of Microelectronics,Xidian University,Xi’an 710071,China [3]State Key Laboratory of Advanced Optical Communication Systems and Networks,Intelligent Microwave Lightwave Integration Innovation Center(iMLic),Department of Electronic Engineering,Shanghai Jiao Tong University,Shanghai 200240,China [4]Wuhan National Laboratory for Optoelectronics,School of Optical and Electronic Information,Huazhong University of Science and Technology,Wuhan 430074,China [5]School of Electronics Engineering and Computer Science,Peking University,Beijing 100871,China [6]School of Physical Science and Technology,Southwest University,Chongqing 400715,China

出　　处：《Journal of Semiconductors》2021年第2期64-79,共16页半导体学报（英文版）

基　　金：This work was supported in part by the National Outstanding Youth Science Fund Project of National Natural Science Foundation of China(62022062);the National Natural Science Foundation of China(61974177,61674119);the Fundamental Research Funds for the Central Universities.

摘　　要：The explosive growth of data and information has motivated various emerging non-von Neumann computational approaches in the More-than-Moore era.Photonics neuromorphic computing has attracted lots of attention due to the fascinating advantages such as high speed,wide bandwidth,and massive parallelism.Here,we offer a review on the optical neural computing in our research groups at the device and system levels.The photonics neuron and photonics synapse plasticity are presented.In addition,we introduce several optical neural computing architectures and algorithms including photonic spiking neural network,photonic convolutional neural network,photonic matrix computation,photonic reservoir computing,and photonic reinforcement learning.Finally,we summarize the major challenges faced by photonic neuromorphic computing,and propose promising solutions and perspectives.

关 键 词：photonics neuron photonic STDP photonic spiking neural network optical reservoir computing optical convolutional neural network neuromorphic photonics 

分 类 号：TP38[自动化与计算机技术—计算机系统结构] TN32[自动化与计算机技术—计算机科学与技术]