Quantum computing stocks cooled in 2025 after a strong early run, and many names are now well below past highs. That pullback ...

Overview: Quantum computing is moving steadily from research into early commercial use across industries.Pure-play firms like ...

Ripples spreading across a calm lake after raindrops fall—and the way ripples from different drops overlap and travel outward ...

Researchers at Google have used their Willow quantum computer to demonstrate that "quantum contextuality" may be a crucial ...

Get the latest federal technology news delivered to your inbox. The Defense Advanced Research Projects Agency is looking for companies to build the hardware and software quantum computers need to ...

A preliminary analysis suggests that industrially useful quantum computers designs come with a broad spectrum of energy ...

Quantum computers, systems that process information leveraging quantum mechanical effects, could soon outperform classical computers on some complex computational problems. These computers rely on ...

On May 7, 1981, influential physicist Richard Feynman gave a keynote speech at Caltech. Feynman opened his talk by politely rejecting the very notion of a keynote speech, instead saying that he had ...

Quantum computing could represent the next secular growth trend for the tech sector. From 2025 to 2032, Fortune Business ...

D-Wave Quantum Inc. is the only public pure-play quantum computing company generating revenue, focusing on quantum annealing for optimization rather than gate-model quantum computing. QBTS boasts real ...