A new chip-scale device offers unprecedented control over laser frequencies, a key ingredient for large-scale quantum computing. Researchers have achieved an important step forward in quantum ...

On the one hand, Rigetti is one of the most popular quantum computing stocks on the planet. As a "pioneer in full-stack ...

Quantum computing represents a major threat to encryption, and the inflection point may be less than five years away.

IBM has been working on the next-gen technology for decades, and now has major breakthroughs in its sights. We get a look ...

As a result, IonQ's stock performance will likely be tied to the market's appetite for risk. If the market becomes more ...

Over the trailing year, shares of quantum computing pure-play stocks IonQ ( IONQ 4.19%), Rigetti Computing ( RGTI 4.00%), ...

Controlling qubits with quantum superpositions allows them to dramatically violate a fundamental limit and encode information ...

Researchers have made a major advance in quantum computing with a new device that is nearly 100 times smaller than the ...

Another mega-round for a quantum computing company? This feels like a phase shift in the quantum computing ecosystem as ...

Israeli start-up LightSolver, inventor of a new laser-based computing paradigm, today announced that Senior Algorithmics Researcher Dr. Dani Gluck will speak at Quantum Algorithms and Optimization in ...

Just weeks after the IT and networking giant revealed that it had developed software designed to make the new networking paradigm work through networking application demos for classical use cases, ...

A vital ingredient for making quantum computers truly useful just might be conventional computers. That was the message from a gathering of researchers this month, which explained that classical ...