Two atoms, trapped by beams of laser light, are shown in a special quantum state called hyper-entanglement. In this state, both their motion and internal energy are linked, opening new ...

Microwaves can control a single quantum bit more precisely than ever before, creating a device similar to a quantum transistor – and potentially making quantum computers more reliable ...

Using optical tweezers composed of laser light, researchers have developed a novel way to manipulate individual atoms and create a state of hyper-entanglement. This breakthrough could lead to new ...

A new physics paper takes a step toward creating a long-sought "theory of everything" by uniting gravity with the quantum world. However, the new theory remains far from being proven observationally.