In this paper, an asymmetric bidirectional controlled quantum teleportation via a six-qubit partially entangled state is given, in which Alice wants to transmit a two-qubit entangled state to Bob and Bob wants to transmit a single-qubit state to Alice on the same time. Although the six-qubit state as quantum channel is partially entangled, the teleportation is implemented deterministically. Furthermore, only Bell-state measurements, single-qubit measurements and some unitary operations are needed in the scheme.

中文翻译：

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通过六量子位部分纠缠态实现非对称双向量子隐形传态

在本文中，给出了一个通过六量子比特部分纠缠态实现的非对称双向受控量子隐形传态，其中爱丽丝想向鲍勃传输一个两量子比特纠缠态，而鲍勃想在同一时间向爱丽丝传输一个单量子比特状态。时间。尽管作为量子通道的六量子位状态是部分纠缠的，但隐形传态是确定性地实现的。此外，该方案只需要贝尔态测量、单量子比特测量和一些单一的操作。