Near-term quantum simulation and its applications

来源:中国科学院量子信息与量子科技创新研究院发布时间:2023-04-12

报告题目Near-term quantum simulation and its applications
报告人袁骁 教授
报告人单位北京大学
报告时间2023-04-14 (周五) 13:00
报告地点上海研究院四号楼331会议室
主办单位中国科学院量子信息与量子科技创新研究院
报告介绍

报告摘要:Realizing a universal quantum computer is challenging with current technology. Before having a fully-fledged quantum computer, a more realistic question is what we can do with current and near-term quantum hardware. In this talk, we first review the algorithms that are designed for noisy-intermediate-scaled-quantum devices with the so-called hybrid or variational approach. Then, we consider three major challenges in implementing these algorithms related to problem encoding, optimization, and error mitigation. We show recent progresses for overcoming these challenges and discuss potential future directions.  With the rapid development of quantum hardware, error-mitigated variational quantum simulation may finally enable genuine quantum advantage demonstration in the noisy-intermediate-scaled quantum era.
报告人简介:Dr. Xiao Yuan received his Bachelor in theoretical physics from Peking University in 2012 and got his PhD in physics from Tsinghua University in 2016. Then he worked as a postdoc at University of Science and Technology China in 2017, at Oxford University from 2017 to 2019, and at Stanford University from 2019 to 2020. He is now an assistant professor at Center on Frontiers of Computing Studies, Peking University. Dr. Xiao Yuan’s current research interests focus on near-term and universal quantum computing, and their applications.

 

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