Optical quantum computing is regularly referred to as ‘photonic quantum computing’. This technology harnesses photons as qubits, which are the basic units of quantum information.

Silicon photonics brings together energy efficiency, scalability, and proven manufacturing compatibility. That makes it a strong candidate for powering everything from secure quantum communications to ...

Researchers create a nanoscale light switch operating 10,000 times faster than electronic transistors, opening possibilities ...

Quantum computing has spent years in the realm of lab demos and marketing decks, promising breakthroughs that never quite arrived at commercial scale. With NTT now tying its long-term network vision ...

Quantum computing technology is complex, getting off the ground and maturing. There is promise of things to come. potentially ...

A new light-based breakthrough could help quantum computers finally scale up. Stanford researchers created miniature optical cavities that efficiently collect light from individual atoms, allowing ...

Quantum computing has long been constrained by the messy reality of controlling fragile qubits with bulky, power-hungry ...

Technique lays the groundwork for neutral-atom quantum computers with more than 100 000 qubits, say physicists ...

Published in Nature, the study details the first large-scale demonstration of a photonic Ising machine operating without the ...

Gates-backed silicon photonics startup unveils optical transistors 10,000× smaller and chips with 1,000× squared matrix compute potential.

Detailed price information for Crane Harbor Acquisition Corp. Cl A (CHAC-Q) from The Globe and Mail including charting and trades.

400G/Lane, TFLN modulator-based innovation to play a key role in the future of computing SAN JOSE, Calif. and HOBOKEN, N.J., Nov. 11, 2025 /PRNewswire/ -- POET Technologies Inc. ("POET" or the ...