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

The impact of quantum computing spreads across a much wider range than you might think. For instance, in healthcare, research can feel as if it is progressing at the speed of light. In cybersecurity, ...

One of the hottest pockets of the artificial intelligence (AI) realm in 2025 was quantum computing. Shares of pure-play quantum developers such as IonQ, Rigetti Computing, and D-Wave Quantum each ...

Physicists at Silicon Quantum Computing have developed what they say is the most accurate quantum computing chip ever engineered, after building a new kind of architecture.

In March, Vancouver-founded quantum computing firm D-Wave Quantum Systems Inc. became the latest entity to claim to have ...

At the Q2B Silicon Valley conference, scientific and business leaders of the quantum computing industry hailed "spectacular" ...

Some publicly traded quantum computing firms have seen their shares grow significantly in 2025. Whether it continues into ...

The most popular quantum computing stocks include pure plays like IonQ, Rigetti Computing, and D-Wave Quantum. Several ...

Even if quantum machines capable of breaking Bitcoin’s cryptography are decades away, the work required to update software, ...

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 ...

High-flying, unprofitable pure-play quantum computing stocks will likely plunge if the bubble bursts. Tech giants that are investing in quantum computing but generate revenue from other businesses ...