One of those stocks appears particularly interesting at the moment, with Wall Street analysts' price targets suggesting ...

D-Wave stock soared nearly 230% in 2025. In the company's Q3 report, CEO Dr. Alan Baratz said that "the world is watching ...

In the best possible news for people who like pizza, researchers report that high-fat cheese may protect brain health and ...

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

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

Quantum computing stocks went on a wild ride in 2025. IonQ is taking a unique approach that could set it up to win the ...

Alphabet has made several major breakthroughs in quantum computing. The company can invest heavily in that nascent technology ...

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.

IonQ's stock has struggled since peaking in October.

IonQ ( IONQ +4.39%) and Rigetti Computing ( RGTI +4.12%) are both well down from the highs they touched in October: IonQ is off by around 43%, while Rigetti is down about 60% from its peak. Could ...

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

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