Teleportation for atomic entangled state by entanglement swapping with separate measurements in cavity QED
arXiv:quant-ph/0508040 · doi:10.1016/j.optcom.2005.08.003
Abstract
Experimentally feasible scheme for teleportation of atomic entangled state via entanglement swapping is proposed in cavity quantum electrodynamics (QED) without joint Bell-state measurement (BSM). In the teleportation processes the interaction between atoms and a single-mode nonresonant cavity with the assistance of a strong classical driving field substitute the joint measurements. The discussion of the scheme indicates that it can be realized by current technologies.
5 pages, no figure