As artificial intelligence grows more powerful, so does its appetite for speed and energy. The quest for faster, smarter systems has driven researchers to an unlikely ally—light itself. A new study by ...

A device smaller than a grain of dust may help unlock the kind of quantum computers people have only dreamed about. Built on ...

SAN FRANCISCO (Reuters) -Silicon Valley startup Lightmatter revealed on Wednesday it had developed a new type of computer chip that could both speed up artificial intelligence work and use less ...

A new chip-based quantum memory uses nanoprinted “light cages” to trap light inside atomic vapor, enabling fast, reliable ...

A new chip-based quantum memory uses 3D-printed “light cages” to store light in atomic vapor with high precision. Quantum ...

Microsoft's latest computing system uses micro-LEDs and camera sensors to perform calculations. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A ...

As programmable photonics use light instead of electrons to transmit and process signals, they promise faster, more ...