Quantum computers promise enormous computational power, but the nature of quantum states makes computation and data ...

Quantum computers of the future may ultimately outperform their classical counterparts to solve intractable problems in computer science, medicine, business, chemistry, physics, and other fields.

Since the 1990s, evidence has been growing that quantum computers should be able to solve a range of particularly complex computational problems, with applications in everything from supply chain ...

In June, an IBM computing executive claimed quantum computers were entering the "utility" phase, in which high-tech experimental devices become useful. In September, Australia's Chief Scientist ...

What is quantum computing, and how does it work? All computing relies on bits, the smallest unit of information that is encoded as an “on” state or an “off” state, more commonly referred ...

There are years to go before that dream is fully realized, but Kinsella is confident Infleqtion will be leading the charge. “That’s why we’re pursuing going public,” he said. “I’m here to build ...

We've all read plenty about quantum computing, and its promise for computing breakthroughs. But it isn't easy to figure out how it really does its magic. We'll take you through the basics and how ...

Quantum computers could help explain some of the most fundamental mysteries in the universe and upend everything from finance to encryption—if only someone could get them to work.

We've all read plenty about quantum computing, and its promise for computing breakthroughs. But it isn't easy to figure out how it really does its magic. We'll take you through the basics and how ...

Google and startup Quantinuum performed breakthrough experiments in quantum computing. Conflicting views of the results’ significance show the challenges of making quantum computers practical.

An overview of what quantum computing is, why investors are excited, and where the industry stands as of right now.

Quantum computers could help explain some of the most fundamental mysteries in the universe and upend everything from finance to encryption—if only someone could get them to work.