QBTS' real-world deployments, soaring margins and rising customer traction sharpen the comparison with its more nascent ...

Wall Street's high-water price targets call for triple-digit upside in quantum computing stocks in the new year -- but these pie-in-the-sky predictions are likely unrealistic.

CHONGQING, CHINA - MAY 11: In this photo illustration, the logo of Quantum Computing Inc. (QCi) is displayed on a smartphone screen, with the company's latest stock market chart in the background, ...

Shares in America’s “Quantum Four” quantum computing companies surged again yesterday. D-Wave, IonQ, Quantum Computing, and Rigetti all saw their stock prices jump by double-digit percentages. But why ...

Quantum Computing, Inc. reported a second-quarter loss of 26 cents per share, missing the 6-cent loss estimate, according to Benzinga. Revenue was $61,000, below the $100,000 forecast and down from ...

Cracking quantum computing isn’t a matter of upgrading existing computers. It’s an entirely separate approach to computing that relies on the principles of quantum physics. “A fighter jet is not a ...

D-Wave, IonQ, and Rigetti use different approaches to build quantum computers. All three companies are unprofitable but are generating sales from their quantum systems. The odds are stacked against ...

Shares in the four largest publicly traded quantum computing companies (which I’ll refer to as the “Quantum Four” for short) are currently having a good 24 hours. Yesterday, the stock prices of D-Wave ...

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 ...

Investing in quantum computing has brought some unusual challenges. Its quantum bits, called qubits, can store any value between zero and one. This factor makes quantum computers exponentially faster ...

Expertise from Forbes Councils members, operated under license. Opinions expressed are those of the author. Quantum computing is often heralded as the next frontier, with projections of hundreds of ...

HSBC on Thursday announced it has successfully used quantum computing in a trial to optimize bond trading, making it the first in the world to prove the value of the powerful emerging technology in ...