论文标题
在CHSH测试的多量纯状态下的权衡关系
Trade-off relations on CHSH tests for multi-qubit pure states
论文作者
论文摘要
我们研究了对多Qubit纯状态CHSH测试的最大侵犯关系的权衡关系。首先，根据随机地方运营和古典交流的3 Q Qubit纯国的分类，提供了CHSH测试中的四个权衡关系。证明过程还提供了计算其确切值的方法。然后，我们考虑了多量量子系统，并证明[PRA 94，042105（2016）]中的猜想对于某些特殊的4克或更高量子的纯状态是正确的。
We study the trade-off relations on the maximal violation of CHSH tests for the multi-qubit pure states. Firstly, according to the classification of 3-qubit pure states under stochastic local operations and classical communication, four trade-off relations on CHSH tests are provided. The process of proof also provides the method of calculating its exact value. Then we consider the multi-qubit quantum systems, and we prove that the conjecture in [PRA 94, 042105 (2016)] is right for some special 4-qubit or more qubit pure states.
