The breakthrough addresses concerns that powerful quantum computers could eventually crack encryption standards to leave vulnerable financial systems, government communications, health data and media.

While most investors crowd into headline stocks, the real millionaire-making opportunity may lie in overlooked infrastructure ...

Please note that data may shift between report updates. Please visit Morningstar.com for the most recent data as well as breaking news content. Quantum computing often sounds like science fiction.

Quantum Computing Inc. uses photons to power its computers, which possess many advantages. The company's sales are growing as third-quarter revenue more than tripled over the previous year. However, ...

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 ...

An international team of scientists from IBM, The University of Manchester, Oxford University, ETH Zurich, EPFL and the University of Regensburg have created and characterized a molecule unlike any ...

Quantum Computing is a sector that’s still in its infancy, but that’s not stopping a crowd of investors from rushing in. Let’s dive into three of the top players in this space that could be big ...

This company gives investors exposure to quantum computing's upside without relying on it for near-term growth.

IonQ has made technological progress in quantum computing. It's also lost a lot of money in the progress. From early January 2025 through about mid-October, shares of IonQ nearly tripled in price. But ...

Quantum computing stocks went on a wild ride in 2025. IonQ is taking a unique approach that could set it up to win the quantum computing race. Rigetti's technology is much faster than IonQ's, but more ...