Strong quantum nonlocality from hypercubes

活动时间： 12月10日14时30分       

地            点  ： 腾讯会议，会议号：402479658，密码：211210

讲座内容：

In this talk, we will review the concept of local discrimination andstrong quantum nonlocality. Then we will report our recent results on thestrong quantum nonlocality (arXiv:2110.08461). We connected strong quantumnonlocality with hypercubes. Based on the decomposition for the outermost layerof an n-dimensional hypercube for n=3,4,5, we successfully constructed stronglynonlocal orthogonal product sets (OPSs) in any possible three, four andfive-partite systems. Our results exhibit the phenomenon of strong quantumnonlocality without entanglement in multipartite systems.

主讲人介绍：

石飞，中国科学技术大学网络空间安全学院博士生。主要研究领域是量子信息理论和组合数学，在 Phys. Rev. A, J. Phys. A, Quant. Inf. Process., Sci. Sin. Math.等杂志发表SCI论文8篇，参与国家自然科学基金面上项目1项。荣获2020年度“王小谟网络空间科技英才优秀学生”奖学金，2021年度博士生国家奖学金。

发布时间：2021-12-08 09:16:35