Quantum computing stocks cooled in 2025 after a strong early run, and many names are now well below past highs. That pullback ...

Overview: Quantum computing is moving steadily from research into early commercial use across industries.Pure-play firms like ...

Alphabet made a breakthrough in late 2024 with its Willow chip, which was able to exponentially reduce errors as it added ...

DARPA's HARQ program aims to enable different qubit types to work together, addressing the limitations of single-architecture ...

Researchers at Google have used their Willow quantum computer to demonstrate that "quantum contextuality" may be a crucial ...

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 ...

While quantum pure-play stocks have a lot of momentum, they remain largely speculative. Several members of the "Magnificent Seven" are quietly making inroads in the quantum landscape. Nvidia's ...

Quantum computing could represent the next secular growth trend for the tech sector. From 2025 to 2032, Fortune Business ...

Quantum computers, systems that process information leveraging quantum mechanical effects, could soon outperform classical computers on some complex computational problems. These computers rely on ...

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 ...

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 ...