NLOQO Home · Issue Contents · Forthcoming Papers
Near Perfect Teleportation of Bipartite Entangled Coherent States
Shivani A. Kumar
The present work proposes a scheme to teleport a superposed tripartite entangled coherent states using linear optical devices such as phase shifters, beam splitters, and photo-detectors. The teleportation scheme also includes the use of bipartite maximal entanglement as quantum channels to teleport tripartite entangled coherent state. The scheme shows that for mean number of photons approximately equal to 2, the least average fidelity for any arbitrary chosen photon number is 0.9999 which may be approximated to unity.
Keywords: Teleportation, fidelity, minimum assured fidelity