When atoms collide, their exact structure—for example, the number of electrons they have or even the quantum spin of their ...

What makes something quantum? This question has kept a small but dedicated fraction of the world's population—most of them ...

French hydrogen firm Hyvia has been given a few extra weeks to get through its insolvency proceedings and find a buyer.

Researchers have confirmed the existence of a "nuclear-spin dark state," which could lead to more stable and powerful quantum ...

Quantum calculations amount to sophisticated estimates. But in 1931, Hans Bethe intuited precisely how a chain of particles ...