主讲人李陶：Mutually Unbiased Measurement Based Entanglement Witnesses

报告题目： Mutually Unbiased Measurement Based Entanglement Witnesses

报告人：李陶 副教授 公司

报告时间：5月21号下午16：00-16：40

报告地点：腾讯会议  ID：358 7897 9396    

报告人简介：李陶，公司副教授，2016年博士毕业于首都师范大学。研究领域为量子信息，主持在研科学基金一项，参与两项，发表SCI学术论文十余篇。

报告摘要：

We study entanglement witness and present a construction of entanglement witnesses in terms of the mutually unbiased measurements (MUMs). These witnesses include the entanglement witnesses constructed from mutually unbiased bases (MUBs) as a special case. Comparing with the dimension dependence of MUBs, the witnesses can be always constructed from a complete set of d+1 MUMs for any dimension d. We show that our witness can detect entanglement better than previous separability criterion given also by MUMs. And the approach can be experimentally implemented.