Abstract
We propose a simple scheme for the quantum teleportation of both bipartite and multipartite entangled coherent states with the success probability 1/2. The scheme is based only on linear optical devices such as beam splitters and phase shifters, and two-mode photon number measurements. The quantum channels described by the multipartite maximally entangled coherent states, are readily made by the beam splitters and phase shifters.
- Received 12 February 2001
DOI:https://doi.org/10.1103/PhysRevA.64.022302
©2001 American Physical Society