Overview: IBM has set a concrete deadline for quantum advantage, and IonQ already delivered a real-world win in ...

Rigetti is a leader in the quantum computing industry, but even its best systems still make too many errors to solve complex ...

Researchers from the University of Sydney, working with IBM, have identified and quantified important factors limiting the ...

By Stephen Nellis SAN FRANCISCO, June 24 (Reuters) - A new critique in the scientific journal Nature is raising fresh ...

There are many distinct ways to build a quantum computer, and so far, it's not clear which of the underlying technologies ...

Microsoft says its new quantum chip is vastly more reliable than its previous version, paving the way for a quantum computer solving commercially useful problems within three years. At the heart of ...

Amazon's AI chief says the first commercially useful quantum computer is just five to seven years away. Here is what that ...

The government will invest up to $100 million each in D-Wave, Rigetti, and Infleqtion.

Overview Quantum systems evaluate countless supply chain variables simultaneously, helping organizations solve complex ...

Classical computing gave us automation. What's coming next is something closer to a factory that thinks. But getting there requires two technologies converging in a way that many might not fully ...

D-Wave Quantum (QBTS +2.20%), one of several companies exploring the commercialization of quantum computing, reported its first-quarter earnings results this morning, May 12. The ...

The spotlight is on quantum stocks right now, with billions in government funding and a white-hot new IPO on the docket.