Quantum Computing Inc. (NASDAQ:QUBT) is one of the stocks Jim Cramer weighed in on. A caller asked if it is too late to invest in the stock during the lightning round, and Cramer commented: “It’s not ...

Rigetti reached a technical milestone with the 99.5% median two-qubit gate fidelity on the 36-qubit architecture, driving ...

Rigetti benefits from sector momentum and a stronger cash position, but fierce competition and high valuation limit near-term ...

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After 45 years in the business, Cramer admitted he still does not give himself a break. He noted that Tuesday morning’s ...

Quantum computing has already rapidly shifted from research papers and laboratories into early commercial deployments.

Investing.com -- Denmark’s export and investment fund EIFO and the Novo Nordisk (NYSE: NVO) Foundation are investing €80 million to establish QuNorth, a new Nordic quantum initiative that will house ...

Shares in D-Wave Quantum popped on Thursday as other quantum computing stocks also rose. D-Wave Q2 earnings are due in early ...

ZenaTech, Inc. (Nasdaq: ZENA) (FSE: 49Q) (BMV: ZENA) ("ZenaTech"), a business technology solution provider specializing in AI ...

Key Points Rigetti Computing stock saw fell in the first half of 2025 after surging 1,449% last year. Comments from Nvidia ...

Founded in 1993, The Motley Fool is a financial services company dedicated to making the world smarter, happier, and richer.

Key Points Rigetti achieved 99.5% 2-qubit gate fidelity, making meaningful progress toward the 99.9% threshold needed for fault-tolerant quantum computing.With $575 million in cash, Rigetti has the ...