Physicists are rethinking one of quantum mechanics’ biggest puzzles: how fuzzy possibilities become definite reality. New ...

Scientists have created a powerful new way to control quantum systems, achieving the first-ever demonstration of ...

Researchers at the University of Oxford have demonstrated a new type of quantum interaction using a single trapped ion. By ...

The idea that everything that exists can be built from the bottom up has long held sway among physicists. Now, a new kind of ...

The concept of entanglement links far-flung particles. That relationship can prove that someone is in the location they claim ...

Physicists have found that certain quantum collapse models, possibly tied to gravity, imply an inherent but minuscule uncertainty in time measurement. The effect, far too small to affect current ...

Theoretical physicists in the US have discovered a "speed limit" on the time taken for quantum information to spread through ...

A leading physicist argues the brain may operate like a quantum system—and that enhancing it could create humans who perceive ...

Physicists have coaxed particles of light into undergoing opposite transformations simultaneously, like a human turning into a werewolf as the werewolf turns into a human. In carefully engineered ...