A new light-based breakthrough could help quantum computers finally scale up. Stanford researchers created miniature optical cavities that efficiently collect light from individual atoms, allowing ...

A team led by Stanford senior author Jennifer Dionne has built a device that generates quantum light at room temperature by ...

The machines use the laws of quantum physics to process information ​in ways that can solve certain complex problems far faster than supercomputers.

Both companies are seeing strong sales growth.

This morning IBM reported two new breakthroughs in the race to advance quantum computing. The announcement signifies the urgency for business leaders to begin preparing for a quantum boom. While ...

Researchers unveiled a new technique that validates quantum computer results—especially those from GBS devices—in minutes instead of millennia. Their findings expose unexpected errors in a landmark ...

Designed to accelerate advances in medicine and other fields, the tech giant’s quantum algorithm runs 13,000 times as fast as software written for a traditional supercomputer. A quantum computer at ...

What is it about quantum computers that makes them more powerful than conventional machines? A new experiment shows that the property of “quantum contextuality” may be a key ingredient. Quantum ...