As 2025 approaches, the threat created by quantum computing to our existing encryption standards is one of the most urgent technological issues confronting our digital infrastructure. The ...

The term “quantum supremacy” refers to the point at which a quantum computer can perform a task that is beyond the practical capabilities of even the most advanced classical supercomputers. John ...

With Google’s recent Willow chip breakthrough, researchers say the United States’ quantum future depends on increased ...

"It's a different technology," explained Mandy Birch ... some quantum systems may achieve quantum advantage, where they simply do better than classical computing. Scientists at D-Wave as well ...

You may need a PhD to properly appreciate Google's latest Doodle, but we're giving it the old college try, all the same.

Quantum computers promise to speed calculations dramatically in some key areas such as computational chemistry and high-speed networking. But they're so different from today's computers that ...

That difference translates to magnitudes higher computing performance. It sounds simple enough, but it's remarkably complex. Quantum computing is pushing the cutting edge of physics. To build its ...

Imagine the tiniest game of checkers in the world—one played by using lasers to precisely shuffle around ions across a very small grid.