Communications in Theoretical Physics
Preparation of Entangled Atomic States Through Resonant Atom-Field Interaction
Chen Mei-Feng
Abstract
A scheme is proposed for the generation of two-atom maximally entangled states and multi-atom maximally entangled states of W class. The scheme is based on the simultaneous resonant interaction of atoms with a single-mode cavity field. It does not require accurate adjustment of the interaction time. The time needed to complete the generation does not increase with the number of the atom.