Ripples spreading across a calm lake after raindrops fall—and the way ripples from different drops overlap and travel outward ...

Quantum computing is an emerging field that uses the principles of quantum mechanics to perform computation. A quantum computer is a very different type of computer that uses the weird rule of quantum ...

Researchers at Google have used their Willow quantum computer to demonstrate that "quantum contextuality" may be a crucial ...

Ken Griffin has quietly placed a new bet on quantum computing, buying into a stock that some on Wall Street believe could more than double from here. His move highlights how a once-esoteric technology ...

Quantum computers, systems that process information leveraging quantum mechanical effects, could soon outperform classical computers on some complex computational problems. These computers rely on ...

For decades, quantum computing has been heralded as a technology of the future, promising to solve problems far beyond the reach of supercomputers. But its practical use has remained elusive. That’s ...

The race to harness quantum mechanics for computing power is finally colliding with the real economy. After a century of ...

AI is all the rage today, but the next big tech advance could be quantum. Here are two ETFs that let you invest in the next ...

Quantum computing is a difficult area to invest in. It's similar to investing in early-stage biotechs, where there are some ...

When it comes to famous investment personalities, names such as Warren Buffett or Jamie Dimon usually get mentioned first. In the world of hedge funds, though, Ken Griffin is the cream of the crop.

Rigetti Computing (NASDAQ: RGTI) was one of the hottest quantum computing stocks in 2025, as the company hit some important ...