Quantum timekeeping is supposed to be the ultimate in efficiency, with tiny devices that tick using the rules of quantum mechanics instead of swinging pendulums or vibrating quartz. Yet new work on a ...

In December 2024, a team at Google published a result in Nature that physicists had been chasing for nearly three decades: a ...

Quantum computers, devices that process information leveraging quantum mechanical effects, could tackle some tasks that are ...

The unveiling by IBM of two new quantum supercomputers and Denmark's plans to develop "the world's most powerful commercial quantum computer" mark just two of the latest developments in quantum ...

With new NSF award, computer science associate professor Prabhanjan Ananth will study the foundations of quantum computing as a cryptographic tool Whether you use a smartphone or a computer, pay for ...

Quantum computing is starting to move out of the lab and into the real world—and the shift is happening faster than many expected. What was once viewed as a distant, theoretical technology is now ...

(NYSE:IONQ) achieved a major technical milestone by photonically interconnecting two independent trapped-ion quantum systems, ...

Physicist Paul Davies looks back at the past century of quantum mechanics—the most disruptive theory in the history of modern science. Reading time 6 minutes The use of the word “quantum” has become ...