学术报告:Universal topological quantum computing with metaplectic anyons

题目:Universal topological quantum computing with metaplectic anyons

主讲人:崔星山(弗吉尼亚理工大学,助理教授)

日期:2019年1月4日(星期五)

时间:下午14:30am - 15:30am

地点:超算大楼519

主持:李绿周副教授

 

摘要:We give an introduction to topological quantum computing (TQC), which is an approach to realizing quantum computation with non-Abelian anyons. In terms of computational power, TQC is equivalent to other models of quantum computation such as the quantum circuit model, but TQC has the advantage of being automatically fault-tolerant. We illustrate the concept of TQC with an important class of anyon systems, the metaplectic anyons, and show that braiding of anyons supplemented with topologically protected measurements constitute a universal topological quantum computer. The interest in metaplectic anyon arises from its potential physical realization in fractional quantum Hall systems. We also provide an appealing universal gate set for qutrits.

 

 

个人介绍:崔星山于2010在中山大学获学士学位,于2016年在加州大学圣塔芭芭拉分校获数学专业博士学位。之后,于2016-2018在斯坦福大学从事博士后研究,目前是弗吉尼亚理工大学助理教授。