Entangling Two Atomic Ensembles Trapped in Separated Cavities
Shi‐Biao Zheng, LU Dao-ming · Communications in Theoretical Physics · 2011
We propose a scheme for the generation of two collections of atoms trapped in distant cavities connected by an optical fiber. The virtual photon exchange leads to the entanglement between these two atomic ensembles. During the operation the atomic system, cavity modes, and fiber are not excited, which is important in view of decoherence.