Researchers at Politecnico di Milano and CNR-IFN have demonstrated all-optical logic operations in a tungsten disulfide (WS₂) ...

Inside most photonic chips, light races through tiny optical wires. It carries information far faster than electricity can in many conventional systems. But once that light is trapped on the chip, ...

The Computer Weekly Developer Network (CWDN) now embarks upon a series of guest analysis pieces covering the world of photonics. The flow of network packets via photonics light-based networks provides ...

We can safely say that major companies are interested in 3D printed electronics, at least from a research and development perspective. However, this may be somewhat quotidian, given what may be in ...

In principle, communicating with light is much, much easier than communicating with electricity. We've been doing it for much longer, in technologies ranging from signal fires to fiber-optic networks, ...

A simple computer that marries the mind-boggling computing power of quantum mechanics with the ease of manipulating light has been built by researchers at the University of Rochester. The device ...

Look inside a science fiction computer, and you’ll probably see tubes and cubes that emit light. Of course, it’s for effect, but the truth is, people do think light computing may be the final frontier ...

Researchers developing the next generation of computing technology aim to bring some light to the field — literally. Optical computing, which relies on particles of light called photons, is expected ...

AI, machine learning, and ChatGPT may be relatively new buzzwords in the public domain, but developing a computer that functions like the human brain and nervous system -- both hardware and software ...