Investors piled into quantum computing stocks in 2025, but many of them are now declining sharply.

The trailing 12-month returns for IonQ, Rigetti Computing, and D-Wave Quantum make clear that investors are excited about the ...

Less than 10% of D-Wave's clients are government research contracts, Alan Baratz says, proof it is offering commercially ...

Quantum computing technology is complex, getting off the ground and maturing. There is promise of things to come. potentially changing the computing paradigm.

Business leaders need to pay attention to quantum computing now—not because the technology is ready, but because the risk is ...

Kevin O’Leary warns quantum computing fears limit institutional Bitcoin exposure, as investors cut allocations.

Quantum computing could be a game-changing technology, similar to how artificial intelligence (AI) has been. Traditional computing is fantastic for straightforward computations with a clear input and ...

Did a small quantum computing company just acquire a business that will give it a competitive advantage?

My first attempt at quantum coding wasn’t nearly as painful as I’d feared—and it’s probably something you could do too.

Henry Yuen is developing a new mathematical language to describe problems whose inputs and outputs aren’t ordinary numbers.