Scheme for Teleportation of Four-Level Atomic States in Thermal Cavities

摘要

We propose a scheme for teleportation of four-level atomic states in thermal cavities.The scheme does notinvolve the generalized Bell-state or generalized GHZ-state measurement,which is difficult in practice.Another featureof the scheme is that it does not require individual addressing of atoms in cavity and is insensitive to both cavity decayand thermal field,which is of importance in point of experiment.