The world's first portable, room-temperature quantum computer with more than 10 qubits utilizes flawed lab-made diamonds. The ...

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.

Using light to process quantum information is one of the most promising approaches to building future quantum computers.

If the goal is to make quantum systems act like powerful classical machines, then today’s quantum computers may be too ...

A number of companies, betting on various architectural approaches, are trying to build the first commercially viable quantum computer capable of significantly outperforming current systems. Oratomic, ...

Quantum computing is rapidly evolving, though still largely theoretical — and each of the Big Tech giants wants to be the one ...

Picture a quantum computer. Are you imagining an ordinary computer, but somehow just better? If so, that would be a mistake, because quantum computers are fundamentally different. They rely on exotic ...

The only snag was that “Shor’s algorithm”, as it is now known, required something that at the time only existed on university ...