Google unveiled its Willow quantum chip more than a year ago. With just 105 qubits onboard, the chip claimed its spot as the ...

IonQ ( IONQ +2.88%) is probably the most popular quantum computing pure-play investment. This is evidenced by its market cap, ...

The technology’s applications span secure communications with multiple simultaneous channels, faster quantum computing ...

Quantum computing is one of those technologies where real-world applications always seem to lie just over the horizon. The next big thing is announced before quickly becoming a forgotten article from ...

Russian scientists have presented a 70-qubit quantum computer prototype developed as part of Rosatom’s Quantum Project, a national programme aimed at advancing quantum technologies.

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

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

From left) Yuetsu Komada, Mitsuhisa Sato and Tamiya Onodera. © 2026 RIKEN A pioneering project led by RIKEN is underway to ...

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 ...

Ohmic switch delivers RF performance at cryogenic temperatures for quantum computing with near-zero power, stabilizing dilution fridges without the wait The MM4250 is a game-changer for customers ...