For decades, quantum computing has been heralded as a technology of the future, promising to solve problems far beyond the reach of supercomputers. But its practical use has remained elusive. That’s ...

We’re not talking about more powerful computers—we're talking about different ones," says the scientist, who sees a hybrid ...

After 30 months of fast-paced innovation in quantum algorithms, six research groups are hoping to hit paydirt. But there can be only one big winner—if there is a winner at all. I’m standing in front ...

This week, Google published a paper describing how a quantum computer could theoretically derive a bitcoin private key in 9 minutes, with ramifications that stretch to Ethereum, other tokens, private ...

New research suggests quantum computers capable of breaking internet encryption may arrive sooner than expected—with AI helping speed the way.

Most people find quantum mechanics complicated and difficult to grasp. Add information theory—the math behind computing—into the mix, and it’s a real headache. But information theorists Charles H.

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 ...