Small, pure-play companies and tech leaders are involved in this field.

Quantum computing stocks have soared to extreme valuations. What does 2026 have in store?

Quantum computers, systems that process information leveraging quantum mechanical effects, are expected to outperform ...

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 theory – our best understanding of the world at the smallest level – is famously weird and notoriously confusing. It’s a theory that seems to say particles can be in two places at once, or ...

Amazon is boosting its quantum computing bets with Peter DeSantis, its new leader for AI models, custom silicon (semiconductor chips) and quantum computing. DeSantis is a 27-year Amazon veteran who ...

The sector looks overvalued, and retail investors have pumped prices higher.

A few years from now, many investors could look back and wish they had bought these stocks.

Record-breaking experiment shows that a cluster of thousands of atoms can act like a wave as well as a particle.

Federal experts working in quantum information sciences and technology mapped out commercialization paths for quantum ...

Nvidia isn’t building quantum computers, instead it’s using its supercomputing strengths to accelerate quantum computing ...

They are effectively wagering that addressing specific optimization challenges today holds more value than the promise of ...