The first nation to achieve quantum supremacy doesn’t just win a science prize. It wins the ability to break every encryption ...

Quantum computing is entering a pivotal year as breakthroughs move from laboratory experiments to real business impact across ...

Google announced a major quantum breakthrough using its Willow chip and the Quantum Echoes algorithm. The new method performed a complex physics task 13,000 times faster than the world’s fastest ...

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 ...

"Quantum" may seem like a useless buzzword, but quantum computing is a real thing, and it's actually understandable even if ...

Quantum communication saw major progress, including longer-distance demonstrations and systems that operate closer to ...

You may have noticed several commonalities among my top three quantum computing stocks to buy in December. They're all so-called "Magnificent Seven" stocks. They all operate widely used cloud ...

BERKELEY, Calif., Oct. 28, 2025 (GLOBE NEWSWIRE) -- Rigetti Computing, Inc. (RGTI) (“Rigetti” or the “Company”), a pioneer in full-stack quantum-classical computing, announced today that it is ...

While pure plays like IonQ and Rigetti Computing get most of the attention, investors can gain exposure to quantum computing through big tech.