学术报告第378期:Quantum Simulation in High Energy Physics

星期一,2023/10/16-14:30-15:30

稿件来源:郭星雨 发布人:chenyx625 编辑:珠海校区瀚林3号B331会议室 发布日期:2023-10-16

主讲人 (Speaker): 郭星雨

主讲人单位 (Speaker's Institute): 华南师范大学

邀请人 (Invited by): 林树

时间 (Time): 星期一,2023/10/16-14:30-15:30

地点 (Location): 珠海校区瀚林3号B331会议室

摘要 (Abstract): 

In high energy physics, due to the non-perturbative nature of quantum chromodynamics, many important quantities, such as the parton distribution function(PDF), are still difficult to be calculated from first principle. Quantum simulation is a promising new technique to simulating physical systems that are otherwisely difficult to study. We propose a general framework to calculate time-dependent correlation functions using quantum computer. We then demonstrate with 1+1D NJL model the calculation of PDF and other quantities. The results are in good precision and qualitatively agree with those from conventional methods.

主讲人简介 (Speaker's CV): 

华南师范大学物理学院讲师,博士毕业于清华大学物理系,2018年入职华南师范大学。研究方向为相对论重离子碰撞物理、量子输运理论、反常流体、重夸克偶素唯像模型等。

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