Rigetti Computing stock has surged roughly 500% over the last year, but another quantum-computing stock could be a better buy ...

Quantum computing has gone through two boom-and-bust cycles in the past year. The first started in late 2024, then burst in ...

As with AI, part of the excitement is driven by the immense leaps that could be made in hard problems by a quantum computer.

(via SciShow) Whether you saw a quantum computer featured in a tech news blog post, or that Black Mirror episode "Joan is Awful", the chandelier-like look may have inspired the thought "Why does it ...

Major layer-1 blockchains are adding post-quantum security to their roadmaps as NIST standards roll out and cryptographic ...

Every article I see on Quantum Computing makes me generally uneasy. It's been the next big thing for a long time and I still don't see the use case nor am I particularly excited about the future of ...

These stocks have rewarded shareholders generously in the last few years. The underlying businesses, on the other hand, leave much to be desired.

D-Wave Quantum has emerged as one of the early leaders in the quantum computing tech space. Despite its early promise, D-Wave ...

And they are stunning to look at. Superconducting quantum computers look like giant chandeliers, with rows of shiny discs, ...

Physicist Brian Cox has rarely been shy about his enthusiasm for big, difficult ideas, but his reaction to a recent quantum ...

There, an emerging ecosystem of talent and innovation is working to turn the technology’s extraordinary potential into real-world impact, backed by $1 billion in combined investment over the next five ...