Quantum computing could take several steps forward in 2026.

Quantum computing has long been viewed as a threat to cryptocurrencies, a technology that could one day crack the ...

Even as it pushes ahead in AI, Alphabet is making notable headway in quantum computing. IonQ is a pure-play quantum stock that could prove compelling for some long-term investors.

Governments and tech companies continue to pour money into quantum technology in the hopes of building a supercomputer that can work at speeds we can't yet fathom to solve big problems.

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

Pure-play developers like IonQ, Rigetti Computing, and D-Wave Quantum are the hottest quantum computing stocks right now. Big ...

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

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

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

Governments are racing to create a supercomputer so powerful, it's scary! How "quantum computing" could affect our future.

A new microchip-sized device could dramatically accelerate the future of quantum computing. It controls laser frequencies ...

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' ...