Quantum computing may become the next big theme in the tech world. Pure-play companies and tech giants are working in this ...

Quantum computing in 2026 still isn't a faster laptop. It doesn't make email snappier, and it won't speed up spreadsheets.

IonQ and D-Wave look like two of the best pure-play quantum computing companies.

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Quantum Computing Inc. (QUBT) delivered earnings and revenue surprises of -14.29% and -41.77%, respectively, for the quarter ...

The Department of Energy’s Advanced Research Projects Agency-Energy has selected 10 projects to receive a combined $37 ...

Quantum Computing (NASDAQ:QUBT) executives used the company’s fourth-quarter 2025 shareholder update call to outline what CEO and Chairman Dr. Yuping Huang described as a “transformational year,” ...

Quantum computers work by applying quantum operations, such as quantum gates, to delicate quantum states. Ideally, quantum ...

With all the news in the quantum world this month—including DARPA’s new list of the most viable quantum companies, and Quantinuum’s announcement of “the most accurate quantum computer in the ...

For decades, quantum computing has been heralded as a technology of the future, promising to solve problems far beyond the reach of supercomputers. But its practical use has remained elusive. That’s ...

Nvidia (NASDAQ: NVDA) has seen success that few companies could dream of. It's at the center of one of the most important technological revolutions humankind has ever experienced, and it holds an ...

Nvidia is the leading chipmaker with a market share of around 90%. The semiconductor champion also faces less competition than IonQ does. However, there's one path IonQ could take that could make it ...