Deterministic joint remote state preparation of arbitrary two- and three-qubit states
Yuan Wang, Xin Ji · Chinese Physics B · 2013
We propose a novel deterministic protocol that two senders are capable of remotely preparing arbitrary two- and three-qubit states for a remote receiver using EPR pairs and GHZ state as the quantum channel. Compared with the existing deterministic protocols [An et al . 2011 Phys. Lett . A 375 3570 and Chen et al . 2012 J. Phys . A: Math. Theor . 45 055303 ], the quantum resources and classical information in our scheme are decreased, and the whole operation process is simplified.