Asymmetric Controlled Bidirectional Remote State Preparation by Using a Ten-qubit Entangled State |
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| Authors: | Peng-Cheng Ma Gui-Bin Chen Xiao-Wei Li Jian Zhang You-Bang Zhan |
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| Institution: | 1.School of Physics and Electronic Electrical Engineering,Huaiyin Normal University,Huaian,People’s Republic of China;2.State Key Laboratory of Functional Materials for Informatics, Shanghai Institute of Microsystem and Information Technology,Chinese Academy of Sciences,Shanghai,China;3.Zhejiang Provincial Key Laboratory of Laser Processing Robot,Wenzhou University,Wenzhou,China |
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| Abstract: | We present a novel scheme for asymmetric controlled bidirectional remote state preparation (ACBRSP) with complex coefficients via a ten-qubit entangled state as the quantum channel. In this scheme, two distant parties, Alice and Bob are not only senders but also receivers, and Alice wants to remotely prepare a single-qubit state at Bob’s site, at the same time, Bob wishes to help Alice remotely prepares an arbitrary two-qubit entangled state. It is shown that, only if the two senders and the controller collaborate with each other, the ACBRSP can be completed successfully. We demonstrate that the total success probability of the ACBRSP in this scheme can reach 1, that is, the scheme is deterministic. |
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