Spin Squeezed Atoms: A Macroscopic Entangled Ensemble Created by Light
Abstract
We report on the experimental observation of a spin squeezed ensemble of 107 cold atoms. This macroscopic ensemble is generated via quantum state transfer from nonclassical light to atoms.
- Publication:
-
Physical Review Letters
- Pub Date:
- August 1999
- DOI:
- 10.1103/PhysRevLett.83.1319
- Bibcode:
- 1999PhRvL..83.1319H