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

The smaller players in this developing technology have taken their shareholders on quite the roller-coaster ride.

Governments and tech companies continue to pour money into quantum technology in the hopes of building a supercomputer that can work at speeds we can't yet fathom to solve big problems.

A new chip-based quantum memory uses nanoprinted “light cages” to trap light inside atomic vapor, enabling fast, reliable ...

Japan has put a real ion-trap quantum device online, making it accessible through the cloud Japan has taken a practical step ...

Scientists have established a relationship between the complexity of a problem, and the physical processes of entanglement required to solve it. “Some mathematical problems are easy. Some mathematical ...

With a market capitalization of approximately $3.8 trillion and a robust financial position, Alphabet offers a relatively secure entry point for investors interested in quantum te ...

Rigetti's technology is much faster than IonQ's, but more error-prone.

Financial services are entering a decisive new phase where emerging technologies are no longer peripheral enablers but core ...

What the research is about Ripples spreading across a calm lake after raindrops fall-and the way ripples from different ...

Quantum computing stocks are heading into 2026 with a lot of momentum. One of the hottest pockets of the artificial ...