The company has drawn governments, a major chipmaker, and the Pentagon into an effort to control fragile photons and build a useful quantum machine. It aims to be the first.

The White House Quantum Summit brought industry experts together to solve a tough problem before an aggressive 2028 deadline.

The dreaded Q-day could arrive sooner than expected, and when it does, experts say we need to be ready. Reading time 8 minutes In 1994, American mathematician Peter Shor developed a quantum algorithm ...

I founded Xanadu to build the world’s first scalable quantum computer. Keeping the industry here may be even harder.

A regular computer would need billions of years to break a strong RSA key by guessing. In 1994, mathematician Peter Shor demonstrated that a sufficiently powerful quantum computer could solve this ...

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 ...