Deterministic remote preparation of an asymmetric five-party three-qubit entangled state

Abstract

We propose a novel scheme for remotely preparing an asymmetric five-party three-qubit entangled state by using three-qubit GHZ state as the quantum channel. In this scheme, the sender should employ two novel three-qubit projective measurements on her qubits, respectively. In accord with the sender’s outcomes of measurement, the receiver should carry out local unitary operations on his qubits, the sender’s original state can be recovered. It is shown that, in our scheme, the total success probability of the RSP can reach 1.