Quantum computing promises extraordinary power, but that same power may expose new security weaknesses. Quantum computers are expected to deliver dramatic gains in processing speed and capability, ...

Amid some scepticism, many say the machines can now achieve results beyond the capability of traditional computers ...

Researchers say they have created the world's first scalable atomic quantum processor that achieves record-breaking 99.99% fidelity. When you purchase through links on our site, we may earn an ...

Scientists have invented a new computing technology that enables multiple people to run programs on a quantum computer for the first time. Dubbed "HyperQ," the new system is a type of virtualization ...

Russian scientists have presented a 70-qubit quantum computer prototype developed as part of Rosatom’s Quantum Project, a national programme aimed at advancing quantum technologies.

Understanding the chemical properties of a molecule is an inherently quantum problem, making quantum computers a good tool ...

Quantum computers, the next-age machines that one day will make current laptops feel like outdated abacuses, are still ...

Here’s what you’ll learn when you read this story: Quantum computers can outperform even the best classical supercomputers thanks to quantum entanglement and superposition, but even they can’t solve ...

Quantum computers can outperform even the best classical supercomputers thanks to quantum entanglement and superposition, but even they can’t solve some problems. A new preprint study shows how ...

Quantum computing is slowly entering the mainstream, as more people discuss the technology and its potential within ...

IBM is innovating quickly as it pushes toward useful quantum computing. The company has a clear roadmap and the resources to ...