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

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 ...

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

Rigetti's technology is much faster than IonQ's, but more error-prone.

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

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.

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

Exchange-traded funds (ETFs) can be a great way of gaining access to a complex industry that holds plenty of long-term potential. Quantum computing is one of the world' ...

Like their conventional counterparts, quantum computers can also break down. They can sometimes lose the atoms they ...

D-Wave Quantum’s quantum annealing technology has demonstrated applicability in real-world use cases. Both stocks are trading ...

Over the trailing year, shares of quantum computing pure-play stocks IonQ ( IONQ 4.19%), Rigetti Computing ( RGTI 4.00%), ...

Michael Saylor, Executive Chairman of Strategy Inc. (NASDAQ:MSTR), expressed his belief on Tuesday that quantum computing ...