Its stock is up 3% on the news, but the bigger win runs a lot deeper, as DARPA’s backing positions IonQ in the driver’s seat.

Quantinuum, a leading quantum computing firm, has set a new record in the field of quantum computing. The company’s Helios ...

Over the past decade, it has been interesting to watch companies push the rock that is quantum computing up the steep hill.

The threat landscape is being shaped by two seismic forces. To future-proof their organizations, security leaders must take a ...

Google says its Willow quantum chip has run a verifiable algorithm on hardware for the first time. The winners and losers of ...

John M. Martinis, one of this year's winners of the Nobel Prize in physics for breakthroughs in quantum computing, on Monday ...

The Helios hardware houses 98 physical qubits. But practical quantum computing isn't measured merely in quantity: physical ...