报告人：C. H. Oh

                 Professor, Centre for Quantum Technologies and Physics Department,

        National University of Singapore

报告时间：2019年6月19日 下午4：00

报告地点：知新楼C1011

邀请人： 仝殿民

报告摘要：

We propose a hierarchy of Bell-type inequalities for arbitrary n-partite systems that identifies the different degrees of nonlocality ranging from standard to genuine multipartite nonlocality. After introducing the definition of nonsignaling m locality, we show that the observed joint probabilities in any nonsignaling m-local realistic models should satisfy the (m − 1)th Bell-type inequality.

报告人简介：

Prof. Oh was the former Head of Physics Department, National University of Singapore, and is a Fellow of APS. His research interests include quantum information and computation, quantum algebra and Yang-Baxter equations, Yang-Mills gauge field theories and Chern-Simons theories, and dual resonance models in high energy physics.

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