Its stock is up 3% on the news, but the bigger win runs a lot deeper, as DARPA’s backing positions IonQ in the driver’s seat.

Quantum computing might sound like the kind of sci-fi plot device used to explain how a character traveled through time or shrank to the size of an ant. But the technology is very real, and Silicon ...

Quantum computing company Rigetti Computing ($RGTI) is set to report its third-quarter 2025 results after the market closes ...

Bank of America could be setting a new high bar for bullishness when it comes to quantum computing. Analysts at the financial institution, in a recent note to investors, compared the rising technology ...

Quantum computing has been touted as a revolutionary advance that uses our growing scientific understanding of the subatomic world to create a machine with powers far ...

Infleqtion's 12-month sales through the first half of 2025 were higher than those of D-Wave Quantum, Rigetti Computing, and ...

Investors are all over artificial intelligence (AI) stocks at the moment. Slowly, hype has grown around quantum computing stocks such as IonQ (NYSE: IONQ) as well. IonQ promises a revolution across ...

What is the speed of light? You might be familiar with the answer of 299,792,458 meters per second in a vacuum. But is that a scientific fact? It depends on how you think about it (Yes, I am bringing ...