Two novel schemes for probabilistic remote state preparation and the physical realization via the linear optics
Jiahua Wei, Hong‐Yi Dai, Ming Zhang, Le Yang, Jingsong Kuang · International Journal of Quantum Information · 2016
In this paper, we put forward two novel schemes for probabilistic remote preparation of an arbitrary quantum state with the aid of appropriate local unitary operations when the sender and the receiver only have partial information of non-maximally entangled state, respectively. The concrete implementation procedures of the novel proposals are given in detail. Additionally, the physical realizations of our proposals are discussed based on the linear optics. Because of that neither the sender nor the receiver need to know fully the information of the partially entangled state, our schemes are useful to not only expand the application range of quantum entanglement, but also enlarge the research field of probabilistic remote state preparation (RSP).