Quantum-computing companies such as IonQ and Rigetti are in talks to give equity stakes to the Trump administration in ...

Shares of Rigetti Computing and other quantum computing stocks are trading lower Wednesday afternoon, caught in a broader ...

Shares of D-Wave Quantum Inc (NYSE: QBTS) are trading lower Wednesday afternoon, caught in a broader market downturn. The ...

D-Wave Quantum Inc (NYSE: QBTS) opened in the red this morning, but the pullback may be an opportunity to load up on the ...

Quantum computing has emerged as a prime target for investors chasing high-growth tech sectors. Over the past year, some ...

Quantum computing may not be in Buffett's wheelhouse. But he owns a stake in a quantum computing stock anyway.

Though high-water price targets portend additional upside in quantum computing's hottest stocks, history offers another side to the story.

With troubling signs emerging from the broader market, some investors may be inclined to sell their shares while profits are ...

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Google parent Alphabet (NASDAQ:GOOGL) stock traded higher by 2% Wednesday, rebounding from Tuesday’s slide following OpenAI’s browser launch and buoyed by significant quantum computing advances.

It doesn't take a supercomputer to see the vast commercial opportunities that viable quantum computers could unlock. Analysts ...

When a banking giant name-checks quantum computing as part of a major investment in America's economic security interests, ...