All-optical processors startup Akhetonics thinks it has the answers. It’s now raised €2.3 million in early-stage funding led by deep tech investors Runa Capital.

The processor can be made using legacy manufacturing nodes in the 90-nanometer to 250-nanometer range. According to Akhetonics, that makes the chip relatively inexpensive to produce.

Leveraging the optical computing architecture of S-DNN, the all-optical DOA sensing latency is reduced by over 2–4 orders of magnitude compared to the most advanced radio frequency direction ...

In the race toward practical quantum computers and networks, photons—fundamental particles of light—hold intriguing possibilities as fast carriers of information at room temperature.

Researchers at Harvard have created a groundbreaking metasurface that can replace bulky and complex optical components used ...

This joint collection by Communications Physics and Communications Engineering covers from the fundamental to the most applied aspects of Optical Computing. We welcome original research Articles ...

4.2 Optical Processors 4.3 Quantum Optical Computing 4.4 Optical Interconnects 4.5 Advanced Packaging and Co-Packaged Optics 5 MARKETS AND APPLICATIONS 5.1 Data Centers and High-Performance Computing ...

Adaptive optical neural network connects thousands of artificial neurons International team of researchers develops photonic processor with adaptive neural connectivity Date: October 23, 2023 ...

Research & Development UCLA achieves optical computing boost with diffractive network advance 24 Jan 2024 Ozcan group extends processing power using spatially incoherent diffractive networks.

Dec 22, 2023 Researchers develop all-optical switches that could lead to faster computer processors (Nanowerk News) Conventional computer processors have pretty much maxed out their “clock speeds” — a ...

A new publication from Opto-Electronic Advances, 10.29026/oea.2023.230120 discuss all-optical object identification and three-dimensional reconstruction based on optical computing metasurface.