This puzzle is known as the problem of time, and it remains one of the most persistent obstacles to a unified theory of ...

John Martinis has already revolutionised quantum computing twice. Now, he is working on another radical rethink of the technology that could deliver machines with unrivalled capabilities ...

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 ...

Time feels like the most basic feature of reality. Seconds tick, days pass and everything from planetary motion to human memory seems to unfold along a single, irreversible direction. We are born and ...

John von Neumann (1903–1957), a Hungarian-born mathematician, cannot be described merely as a "mathematician." He was a ...

Published in Nature, the study details the first large-scale demonstration of a photonic Ising machine operating without the ...

On Safer Internet Day 2026, researchers from the University of Plymouth and University of Nottingham - who have been studying changes in internet and device security for more than two decades - say ...

Significant progress has been made in helping people protect their devices and information through more user-friendly methods like biometrics and Passkeys, according to new research. However, the ...

By combining surface codes with lattice surgery, researchers have shown how logical qubits can be manipulated and entangled ...

If you are part of the facility staff and you work in maintenance, heeding these danger signs (and resolving the identified ...

Over Christmas, non-coders started building software in minutes. AI agents went from theory to product. Here's what that ...