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

We might be witnessing the start of a new computing era where AI, cloud and quantum begin to converge in ways that redefine ...

If you asked Wall Street analysts which quantum computing stock they like the most right now, it would probably be Microsoft ...

D-Wave, one of the industry’s rising stars, is continuing to make progress toward scalable quantum technology. A new year, a ...

D-Wave Quantum Inc., a commercial supplier of quantum computing hardware and software, today announced an agreement to ...

A group of scientists, including Sergey Frolov, professor of physics at the University of Pittsburgh, and co-authors from ...

A team of researchers at the University of Waterloo have made a breakthrough in quantum computing that elegantly bypasses the ...

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

IonQ holds the world record for two-qubit gate fidelity at 99.99%. No other company has crossed the 99.9% two-qubit gate ...

Investing in quantum computing doesn't have to feel like playing the lottery. There are proven winners with exposure to ...

Most of today's quantum computers rely on qubits with Josephson junctions that work for now but likely won't scale as needed ...

Rigetti Computing 's (NASDAQ: RGTI) stock closed at a record high of $56.34 per share on Oct. 15, 2025. That marked a 6,850% ...