Quantum entanglement happens when two particles become interconnected and share a single state. Scientists have measured how ...

Quantum mechanics and relativity are the two pillars of modern physics. However, for over a century, their treatment of space ...

Observing the flow of time at the quantum scale reveals a puzzling energy phenomenon: the energy required to simply read the time astronomically exceeds that consumed by the device's operation itself.

Input/output is the term for time before and after a particular physical moment or scenario, and in certain quantum scenarios, those ‘befores’ and ‘afters’ can be interchangeable. Researchers have ...

Quantum effects are no longer confined to ultra-cold chips and vacuum chambers. For the first time, researchers have ...

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 ...

Quantum computers, systems that process information leveraging quantum mechanical effects, could soon outperform classical computers on some complex computational problems. These computers rely on ...