Using light to process quantum information is one of the most promising approaches to building future quantum computers.

At the foundation of photonic quantum computing are pairs of light particles. Linked together through a process called ...

Scientists have generated quantum entanglement directly from sunlight, potentially offering a lower-energy alternative to the ...

Xanadu and HyperLight have announced a breakthrough in photonic chip performance that could reshape the trajectory of quantum ...

Three years after a team of Caltech scientists showed that pairs of entangled photons could double the resolution of a light ...

Large-scale quantum communication networks require both reliable quantum memories and coherent single-photon sources that can ...

Photonic quantum startup QuiX Quantum has announced the commercial availability of its next-generation rack-mountable quantum ...

Netherlands-based QuiX Quantum has delivered Carina, the world's first universal photonic quantum computer designed for customer deployment. Unlike most quantum machines, Carina operates at room ...

Photons traveling through a cloud of atoms can emerge so early that they appear to have spent a negative amount of time ...

The company has drawn governments, a major chipmaker, and the Pentagon into an effort to control fragile photons and build a useful quantum machine. It aims to be the first.

A breakthrough experiment led by a team from the University of Stuttgart in Germany brings a quantum internet a step closer, with physicists teleporting a quantum state between photons produced by ...