arrow
返回

Optical logic convolutional neural network

delete2026-02-27
delete0
delete
OA
AI
W
Wenkai Zhang
J
Jingcheng Li
S
Shiji Zhang
B
Bo Wu
Y
Yilun Wang
H
Hailong Zhou *
J
Jianji Dong *
张新亮 封面图
张新亮 (Xinliang Zhang)
DOI:10.1126/sciadv.aea9278delete
delete原文链接
delete原文求助
delete分享
delete收藏
摘要

摘要

En 中文
光学计算为满足日益增长的计算需求提供了有前景的途径。然而,光学模拟计算易受环境扰动影响,严重依赖数模转换器和模数转换器,且需要电子或光子非线性操作。虽然光学数字计算缓解了一些问题,但其对人工、任务特定配置的依赖阻碍了诸如推理等更广泛应用。在此,我们提出了光学逻辑卷积神经网络(OLCNN)的概念。我们展示了一个1×3光学逻辑卷积算子(OLCO)用于模式生成,并验证了其20 Gbit/s的高速计算能力。随后实现了一个2×2 OLCO以执行三种类型的图像边缘提取。通过扩展规模,构建了一个3×3 OLCO用于OLCNN,在MNIST数据集上实现了四分类,测试平均准确率达到95.1%。通过将光学逻辑器件与神经网络协同结合,本研究开创了逻辑驱动范式,用于人工智能中的高速、节能光学硬件。
Keyword:
Optical computing
Convolutional neural network
Optical logic
Pattern generation
Image edge extraction

期刊

Science Advances 封面图
Science Advances
IF:
12.5
论文数:
2.1W
被引数:
18.1W

机构

H
huazhong university of science and technology
学者数:
2.7W
论文数: 8.1K
被引数: 5
引用论文

引用论文

err分享
err收藏
Photonic logic tensor computing beyond Tbit/s per coreW. Zhang, B. Wu, W. Gu, H. Zhou, W. Hu, T. He, L. Chen, W. Dong, D. Huang, Y. Zhao, 光子逻辑张量计算超越每核Tbit/s。Optica 12, 1252–1260 (2025)。
err2025-08-20
err0
PREAI
errZhang,Wenkai; Wu,Bo; Gu,Wentao; Zhou,Hailong; Hu,Weida; He,Ting; Chen,Liao; Dong,Wenchan; Huang,Dongmei; Zhao,Yang; Wang,Wei; Cui,Naidi; Wang,Qiansheng; Xiao,Xi; Dong,Jianji; Zhang,Xinliang
err分享
err收藏
The challenges of modern computing and new opportunities for optics
errPHOTONIX
IF19.1
err2021-09-09
err67
errOAAI
errLi, Chong; Zhang, Xiang; Li, Jingwei; Fang, Tao; Dong, Xiaowen
err分享
err收藏
Single-chip photonic deep neural network with forward-only training具有只进训练的单芯片光子深度神经网络
err2024-12-02
err0
PREAI
errBandyopadhyay, Saumil; Sludds, Alexander; Krastanov, Stefan; Hamerly, Ryan; Harris, Nicholas; Bunandar, Darius; Streshinsky, Matthew; Hochberg, Michael; Englund, Dirk
err分享
err收藏
Performing optical logic operations by a diffractive neural network
err2020-04-13
err0
errOAAI
errChao Qian; Xiao Lin; Xiaobin Lin; Jian Xu; Yang Sun; Erping Li; Baile Zhang; Hongsheng Chen
err分享
err收藏
Large-scale optical programmable logic array for two-dimensional cellular automaton大规模光学可编程逻辑阵列用于二维元胞自动机
err2024-10-17
err0
errOAAI
errWenkai Zhang; Bo Wu; Wentao Gu; Junwei Cheng; Hailong Zhou; Dongmei Huang; Ping-kong Alexander Wai; Liao Chen; Wenchan Dong; Jianji Dong; Xinliang Zhang
err分享
err收藏
Electronic-photonic arithmetic logic unit for high-speed computing用于高速计算的电子-光子算术逻辑单元
err2020-05-01
err97
errOAAI
errYing, Zhoufeng; Feng, Chenghao; Zhao, Zheng; Dhar, Shounak; Dalir, Hamed; Gu, Jiaqi; Cheng, Yue; Soref, Richard; Pan, David Z.; Chen, Ray T.
err分享
err收藏
Compact optical convolution processing unit based on multimode interference基于多模干涉的紧凑型光学卷积处理单元
err2023-05-24
err52
errOAAI
errMeng, Xiangyan; Zhang, Guojie; Shi, Nuannuan; Li, Guangyi; Azana, Jose; Capmany, Jose; Yao, Jianping; Shen, Yichen; Li, Wei; Zhu, Ninghua; Li, Ming
err分享
err收藏
学者 查看更多内容