Control momentum entanglement with atomic spontaneously generated coherence
arXiv:quant-ph/0701018
Abstract
With atomic spontaneously generated coherence (SGC), we propose a novel scheme to coherently control the atom--photon momentum entanglement through atomic internal coherence. A novel phenomena of ``phase entanglement in momentum'' is proposed, and we found, under certain conditions, that super--high degree of momentum entanglement can be produced with this scheme.
6 pages, 10 figures