Physical Review A

Scheme for teleportation of an unknown atomic state without the Bell-state measurement

Ye Liu, Guang‐Can Guo

Published Nov 24, 2004• 86 citations

Abstract

We propose a scheme for teleporting an unknown atomic state in cavity QED. Our scheme does not involve the Bell-state measurement. During the interaction between atom and cavity, the cavity is only virtually excited and thus the scheme is insensitive to the cavity field states and cavity decay. The idea can also be used in the case of teleporting an unknown atomic entangled state.

DOI: 10.1103/physreva.70.054303

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