论文标题
在IBMQ上重新访问Mermin不平等的实验测试
Revisiting the experimental test of Mermin's inequalities at IBMQ
论文作者
论文摘要
贝尔型不平等允许对局部隐藏变量理论进行实验测试。在目前的工作中，我们表明了IBM五量量子计算机中Mermin的不平等现象的违反，排除了量子力学中当地的现实主义假设。此外，我们的数值结果在先前的实现方面显示出显着改善。还提出了这些不平等的电路实施，以评估不同量子计算机的可靠性。
Bell-type inequalities allow for experimental testing of local hidden variable theories. In the present work we show the violation of Mermin's inequalities in IBM's five-qubit quantum computers, ruling out the local realism hypothesis in quantum mechanics. Furthermore, our numerical results show significant improvement with respect to previous implementations. The circuit implementation of these inequalities is also proposed as a way of assessing the reliability of different quantum computers.
