Ultrafast dynamic machine vision with spatiotemporal photonic computing

T Zhou, W Wu, J Zhang, S Yu, L Fang - Science Advances, 2023 - science.org
Ultrafast dynamic machine vision in the optical domain can provide unprecedented
perspectives for high-performance computing. However, owing to the limited degrees of …

[HTML][HTML] A multichannel optical computing architecture for advanced machine vision

Z Xu, X Yuan, T Zhou, L Fang - Light: Science & Applications, 2022 - nature.com
Endowed with the superior computing speed and energy efficiency, optical neural networks
(ONNs) have attracted ever-growing attention in recent years. Existing optical computing …

[HTML][HTML] Microcomb-based integrated photonic processing unit

B Bai, Q Yang, H Shu, L Chang, F Yang, B Shen… - Nature …, 2023 - nature.com
The emergence of parallel convolution-operation technology has substantially powered the
complexity and functionality of optical neural networks (ONN) by harnessing the dimension …

[HTML][HTML] Time-domain photonic image processor based on speckle projection and reservoir computing

T Yamaguchi, K Arai, T Niiyama, A Uchida… - Communications …, 2023 - nature.com
High-speed image processing is essential for many real-time applications. On-chip photonic
neural network processors have the potential to speed up image processing, but their …

[PDF][PDF] All-optical computing based on convolutional neural networks

K Liao, Y Chen, Z Yu, X Hu, X Wang, C Lu… - Opto-Electronic …, 2021 - researching.cn
The rapid development of information technology has fueled an ever-increasing demand for
ultrafast and ultralow-energy-consumption computing. Existing computing instruments are …

Photonic neural field on a silicon chip: large-scale, high-speed neuro-inspired computing and sensing

S Sunada, A Uchida - Optica, 2021 - opg.optica.org
Photonic neural networks have significant potential for high-speed neural processing with
low latency and ultralow energy consumption. However, the on-chip implementation of a …

Programmable matrix operation with reconfigurable time-wavelength plane manipulation and dispersed time delay

Y Huang, W Zhang, F Yang, J Du, Z He - Optics express, 2019 - opg.optica.org
We propose a novel optical computing architecture for massive parallel matrix manipulation
based on reconfigurable time-wavelength plane manipulation and and dispersed time …

[HTML][HTML] Scalable reservoir computing on coherent linear photonic processor

M Nakajima, K Tanaka, T Hashimoto - Communications Physics, 2021 - nature.com
Photonic neuromorphic computing is of particular interest due to its significant potential for
ultrahigh computing speed and energy efficiency. The advantage of photonic computing …

An on-chip photonic deep neural network for image classification

F Ashtiani, AJ Geers, F Aflatouni - Nature, 2022 - nature.com
Deep neural networks with applications from computer vision to medical diagnosis,,,–are
commonly implemented using clock-based processors,,,,,,,–, in which computation speed is …

Integrated photonic neural networks: Opportunities and challenges

K Liao, T Dai, Q Yan, X Hu, Q Gong - ACS Photonics, 2023 - ACS Publications
Photonic neural networks benefit from the use of photons to perform intelligent inference
computing with ultrafast and ultralow energy consumption in ultra-high-throughput, providing …