Overview: Quantum computing has generated massive excitement for its potential to solve complex problems beyond the reach of classical computers.However, techni ...

Quantum computing in 2026 still isn't a faster laptop. It doesn't make email snappier, and it won't speed up spreadsheets.

Quantum computers use qubits, which are based on quantum physics, allowing them to solve complex problems far faster than ...

Researchers have achieved a breakthrough towards building scalable quantum computers. The team used cryoelectronics ...

Quantum computing advantages look weaker; classical methods beat a nitrogen-fixing molecule simulation, raising doubts about ...

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 ...

The technology space has a long history of game-changing innovations: from the world's first computers to the internet and smartphones. And over the past few years, another area of great potential has ...

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

IonQ and D-Wave look like two of the best pure-play quantum computing companies.

Quantum computing may still be regarded by many IT leaders as a very niche technology, but broader business use cases may be just a few years away. While only a handful of companies have machines with ...

At select points last year, trailing 12-month gains for quantum computing stocks IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing Inc. reached as much as 6,200%! Investors have become ...

Sometimes a visually compelling metaphor is all you need to get an otherwise complicated idea across. In the summer of 2001, a Tulane physics professor named John P.