#  Topological Design of Protocols 

 



**Speaker**: Zhengwei Liu **Time**: July 5 (Thursday) 16:00-17:00 **Place**: N613 **Title**: Topological design of protocols **Abstract**: We will discuss the application of picture language in quantum information. We introduce a new method to design protocols following pictorial intuition. This leads to the discovery of new multiparty communication protocols.   ![Zhengwei Liu](/sites/g/files/omnuum6611/files/styles/hwp_1_1__720x720_scale/public/mathpicture/files/zhengwei_youngs_lattice.jpeg?itok=GFlhtuRl)