Teleportation of atomic states via cavity quantum electrodynamics

[摘要] In this paper, we discuss a scheme of teleportation of atomic states. The experimental realization proposed makes use of cavity quatum electrodynamics involving the interaction of Rydberg atoms with a micromaser cavity prepared in a coherent state. We start presenting a scheme to prepare atomic Bell states via the interaction of atoms with a cavity. In our scheme the cavity and some atoms play the role of auxiliary systems used to achieve the teleportation. (C) 2004 Elsevier B.V. All rights reserved.

[发布日期] 2004-12-08

[关键词] teleportation;entanglement;non-locality;Bell states;cavity QED