Get the latest federal technology news delivered to your inbox. The Defense Advanced Research Projects Agency is looking for companies to build the hardware and software quantum computers need to ...

Rapid advances in the kind of problems that quantum computers can tackle suggest that they are closer than ever to becoming ...

Advances in quantum computing this year clarified timelines and forced a reassessment of Bitcoin’s future security.

Quantum computers have become the latest canvas for humanity’s oldest fantasy: escaping death. Startups, futurists, and ...

Trapped-ion quantum computing operates at room temperature, unlike other types that need extreme cold. This type of quantum computing is promising for stable, long-term research and application.

Two of those early movers are IonQ (NYSE: IONQ) and Rigetti Computing (NASDAQ: RGTI). Both of these quantum stocks are ...

For decades, quantum computing has felt like something out of science fiction — abstract, theoretical, and always “10 years away.” But in 2025, the story has changed. Quantum technology is no longer ...

D-Wave Quantum Inc. is the only public pure-play quantum computing company generating revenue, focusing on quantum annealing for optimization rather than gate-model quantum computing. QBTS boasts real ...

On May 7, 1981, influential physicist Richard Feynman gave a keynote speech at Caltech. Feynman opened his talk by politely rejecting the very notion of a keynote speech, instead saying that he had ...

The true danger isn't just that quantum computers will read our emails. It's that they'll fundamentally change what's ...

Read here for an analysis of Quantum Computing's unique quantum tech, valuation risks, and competition. See why investors might wait before buying QUBT stock.