All-Optical Computing Based on Convolutional Neural Networks In a new publication from Opto-Electronic Advances; DOI 10.29026/oea.2021.200060 , the research group of Professor Xiaoyong Hu and ...

The authors of the article, published in Opto-Electronic Advances, propose an all-optical object identification and 3D reconstruction technique based on optical computing metasurface.

NRL research physicists explore fiber optic computing using distributed feedback. Naval Research Laboratory. Journal Communications Physics DOI 10.1038/s42005-024-01549-1 ...

A more technical account of optical computing's potential came in an influential 2017 paper by MIT professor Dirk Englund et al., showing how it was possible to use silicon photonics to perform ...

Multivalley semiconductor enables optical switching in germanium for high-speed computing and communications Apr 16, 2025 Physicists develop compact, mid-infrared pulse generator on single chip ...

This demonstration is an important step toward an all-optical computer. Credit: Oxford University. December 20, 2018 10:42 AM Eastern Standard Time.

Optical computing and logic circuits represent a transformative approach to information processing, utilising light rather than electrons to execute computational tasks. This paradigm leverages ...

Once created though, a fully optical computer could possibly allow us to restart Moore's Law. It won't hold a candle to some future, comprehensive quantum computer, ...

More information: Sheng Gao et al, Super-resolution diffractive neural network for all-optical direction of arrival estimation beyond diffraction limits, Light: Science & Applications (2024). DOI ...