Generation of a macroscopic singlet state in an atomic ensemble.

Autor: Behbood, Naeimeh, Napolitano, Mario, Colangelo, Giorgio, Dubost, Brice, Alvarez, Silvana Palacios, Sewell, Robert J., Toth, Geza, Mitchell, Morgan W.
Zdroj: 2012 Conference on Lasers & Electro-Optics (CLEO); 1/ 1/2012, p1-2, 2p
Abstrakt: We report on an experiment for generating singlet states in a cold atomic ensemble. We use quantum non-demolition measurement and feedback control to produce a macroscopic spin state with total spin zero and reduced spin fluctuations. [ABSTRACT FROM PUBLISHER]
Databáze: Complementary Index