A new study shows entanglement can be reversed—if you plug in a quantum battery. The finding rewrites the rules of the quantum world.

Quantum mechanics describes the unconventional properties of subatomic particles, like their ability to exist in a ...

Can you prove whether a large quantum system truly behaves according to the weird and wonderful rules of quantum mechanics - or if it just looks like ...

Quantum mechanics, or quantum physics, is the body of scientific laws that describe the wacky behavior of photons, electrons and the other subatomic particles that make up the universe.

Interview of physicist Nicolas Gisin on the sidelines of a Calcutta conference celebrating the centenary of quantum mechanics ...

Alternative deterministic interpretation generally predicts the same results as standard theories – but maybe not this time ...

In quantum mechanics, particles’ positions, velocities and other qualities are described by probabilities, not certainties. That means particles can be suspended in a weird purgatory known as a ...

In the context of quantum mechanics and information, "magic" is a key property of quantum states that describes the extent to ...

In a new Physical Review Letters study, researchers propose an experimental approach that could finally determine whether ...

Quantum mechanics isn’t sufficient to explain the Universe; for that, quantum field theory is needed. This is why. Schematic animation of a continuous beam of light being dispersed by a prism.