The controlled generation of single photons is an essential element of numerous quantum technology applications, such as ...

For the first time, a quantum radiation reaction in strong electromagnetic fields has been demonstrated experimentally by ...

Scientists can now calculate how shared reality emerges from the strange quantum world where particles can exist in many ...

Physicists have long struggled to unite quantum mechanics—the theory governing tiny particles—with Einstein’s theory of ...

Add Yahoo as a preferred source to see more of our stories on Google. Two Physical Review A papers outline how anyons could exist in one dimension, and how cold-atom experiments might spot them.

According to a new theory, our universe developed from a “pre-inflationary multiverse” made of particles in quantum ...

The demonstration marks an important step toward practical quantum communication networks. During the experiment, researchers ...

Quantum mechanics is both the most powerful theory physicists have ever devised and the most baffling. On the one hand, ...

A newly derived “q-desic” equation suggests that quantum effects may subtly alter particle trajectories across the universe.

The investigation into quantum mechanics and identity in physics explores the profound implications of particle indistinguishability and the emergence of distinct identities from fundamentally ...

Recent progress in both analog and digital quantum simulations heralds a future in which quantum computers could simulate — and thereby illuminate — physical phenomena that are far too complex for ...