While entanglement has been demonstrated in very small particles, University of Chicago scientists are thinking big, ...

Entanglement -- linking distant particles or groups of particles so that one cannot be described without the other -- is at the core of the quantum revolution changing the face of modern technology.

The effect may be called "slow motion sound," as it was envisioned by filmmaker Jean Epstein in the 1940s, about the same time that physicist Dennis Gabor (1947) provided the theory about the grain as ...