【09.24】Seminar：Real-time jet simulation: from classical to quantum devices
Seminar
报告题目：Real-time jet simulation: from classical to quantum devices
报告人：李枚键，博士后，圣地亚哥·德孔波斯特拉大学
主持人：李英英，副研究员，中国科学院高能物理研究所
报告时间：2025年9月24日（周三），上午11:00
报告地点：高能所图书馆楼319
报告摘要：
Quark jets are powerful probes of the matter created in ultrarelativistic high-energy collisions, from cold nuclear matter to the hot quark-gluon plasma. In this talk, I will present our recent progress on developing a nonperturbative computational framework for in-medium jet evolution based on the light-front Hamiltonian approach. Our method enables a fully quantum description of real-time jet dynamics and has been extended to digital quantum simulations, allowing us to track multi-particle jet evolution in a stochastic color background field. From these simulations, we extract key medium-induced effects such as jet momentum broadening and gluon production. These studies establish a systematic, non-perturbative framework to jet evolution and lay the groundwork for future applications on quantum computers.
个人简介：
Meijian Li obtained her B.S. in 2013 from Wuhan University and her Ph.D. in 2019 from Iowa State University, U.S. She then worked as a postdoctoral researcher at University of Jyvaskyla, Finland, before joining the Galician Institute of High Energy Physics at the University of Santiago de Compostela, Spain, in 2022, where she is currently a postdoctoral researcher. Her research focuses on QCD problems using non-perturbative light-front Hamiltonian approaches, with implementing high-performance computing and quantum computing techniques, particularly in jet evolution, hadron structures, and gluon saturation effects.
