Remote Preparation of Photon Polarization States within a Network
Qiu-Bo Fan · Chinese Physics Letters · 2008
We propose a new linear optical protocol for remote state preparation (RSP) between two parties under control of a number of controllers in terms of optical elements. The realization of this protocol is appealing due to the fact that the quantum state of light is robust against the decoherence, and photons are ideal carriers for transmitting quantum information over long distances.