Remotely preparing quantum states, which possess some desired features, is an important task for future quantum network host providers. On the other hand, the non-degenerate discordant two-qubit states, the states with different left and right quantum discords, is necessary for the implementation of some quantum information and quantum computation processes. This paper presents a new preparation scheme of such states realized by the asymmetric quantum correlation teleportation (AQCT) protocol i.e. quantum correlation teleportation via two different quantum channels. In this way, some properties of AQCT protocol are studied to achieve the most appropriate and least expensive procedure of preparing the asymmetric discordant two-qubit quantum states.

中文翻译：

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基于隐形传送的非退化不一致远程状态准备

拥有一些所需功能的远程准备量子态是未来量子网络主机提供商的一项重要任务。另一方面，对于一些量子信息的实现和量子计算过程，非简并的不一致二量子位态，即左右量子不一致的状态是必不可少的。本文提出了一种通过非对称量子相关隐形传态（AQCT）协议实现的这种状态的新制备方案，即通过两个不同的量子通道进行量子相关隐形传态。通过这种方式，研究了AQCT协议的某些属性，以实现最合适且最便宜的制备非对称不一致双量子位量子态的过程。