In this paper, the influence of imprecise quantum measurement on remote state preparation scheme is investigated. By analyzing the measurement parameters and corresponding errors, we obtain the evolution of output state in the process of remote state preparation. In terms of the fidelity of initial state and output state, the influence of imprecise quantum measurement is discussed. The results of this paper have the reference value for the selection of measurement basis when the quantum measurement on remote state preparation is imprecise.

中文翻译：

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不精确的量子测量对远程状态准备协议的影响

本文研究了不精确的量子测量对远程状态制备方案的影响。通过分析测量参数和相应的误差，我们得到了远程状态准备过程中输出状态的演变。在初始状态和输出状态的保真度方面，讨论了不精确的量子测量的影响。本文研究结果对远程态制备量子测量不精确时测量依据的选择具有参考价值。