题 目:Seeing bizarre topological effects in synthetic materials

主 讲人: 蒋建华 教授 苏州大学

时间地点：2021年3月19日（周五）下午14：30，物理楼552

主讲人简介：蒋建华，中国科学技术大学本科、硕博连读博士(2010年)。先后在以色列Weizmann研究所和加拿大多伦多大学从事博士后研究。2015年起任苏州大学物理学院教授，长期从事超材料、非平衡统计物理等方面的基础科学研究。2019年入选教育部国家级青年人才项目。发表70余篇同行评审学术论文（含Nature, Nature Physics, PRL, PRX等）。担任“全国统计物理与复杂系统学术会议”学术委员会委员，“全国超材料大会”理事会理事，Chines Physics B和《中国物理学报》杂志青年编委等学术兼职。

Abstract：Recent years have witnessed the vigorous researches on novel physics in synthetic lattice systems, such as in cold atom systems and in metamaterials.We show that metamaterials as synthetic topological materials can realize unprecedented topological phenomena. These including the bulk-disclination correspondence which could serve as a new probe of topological crystalline materials and local flux manipulation which provide a foundation toward fundamentally new materials and phenomena . We demonstrate all these effects with complimentary theory and experiments, and pointing out its relation with physics in graphene and other solid state materials.