In the everyday world, governed by classical physics, the concept of equilibrium reigns. If you put a drop of ink into water, ...

Quantum computer research is advancing at a rapid pace. Today's devices, however, still have significant limitations: For example, the length of a quantum computation is severely limited—that is, the ...

Henry Yuen is developing a new mathematical language to describe problems whose inputs and outputs aren’t ordinary numbers.

AI-accelerated simulation can help solve South Africa’s biggest challenges, writes DEAN WOLSON, GM of the infrastructure solutions group at Lenovo Africa.

A physicist has mounted one of the most detailed technical challenges yet against the idea that our universe is a computer ...

Anyone who’s a fan of ‘The Matrix’ might wonder whether what we see is, in fact, reality. If you get an overwhelming feeling of déjà vu, don’t panic—an Agent will soon be with you.