Researchers have identified the border between quantum physics and some as-yet-unknown post-quantum realm by mathematically ...

performing a Bell-state measurement, collapsing the quantum system, and finally leaving two entanglement photons (a process known as ‘quantum swapping’). In this new paper, researchers ...

For the first time, theoretical physicists from the Institute of Theoretical Physics (IPhT) in Paris-Saclay have completely ...

Researchers from the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences revealed that ...

The Bell test seeks to demonstrate that no "hidden ... action at a distance," where previously grouped particles' quantum states cannot be described independently of each other.