报告题目：Nontrivial Light Dynamics Based on Electromagnetically Induced Transparency in Rydberg Atoms
报 告 人：吴金辉 教授（东北师范大学）
报告时间：2017年6月17日（星期六），下午3:30
报告地点：bwin必赢国际官网APP六层学术报告厅（致知楼3623-3624）
报告摘要：
    Rydberg atoms have attracted extensive attentions in recent years due to exaggerated properties like long lifetimes and strong interactions. They are shown in theory and experiment to promise a versatile platform for quantum information processing and quantum many-body simulation. We first review a few important advances on exotic interaction dynamics of single-photon pulses and gate strategies based on single-photon storage in cold Rydberg atoms. We then introduce two of our recent works by developing different approaches to simulate the propagation dynamics of single-photon or multi-photon pulses in cold Rydberg atoms under the EIT configuration. In one work, we show some unexpected results of single-photon interaction lacked in previous works where more approximations are used to overcome the complexity in many-body systems. In the other work, we show the nonlinear storage and retrieval of a multi-photon pulse to well recover relevant results in a recent experiment with additional nontrivial findings clarified.
报告人简介：
    吴金辉，男，1975年2月生，黑龙江讷河人，现任东北师范大学bwin必赢国际官网APP院长，量子科学中心教授。教育部新世纪优秀人才和吉林省长白山学者特聘教授。2001年起在吉林大学任教，2003年在吉林大学获理学博士学位，2014年调至东北师范大学工作，多次赴意大利比萨高师开展科研合作。主要从事量子光学领域光与物质相互作用的基础理论研究工作，已在Physical Review Letters、Physical Review A、Optics Letters和Optics Express等学术期刊上发表SCI论文130余篇，部分论文被他人正面引用1200余次。科研工作曾获得饶毓泰基础光学奖优秀奖、吉林省青年科技奖和吉林省自然科学奖一等奖等多项奖励。

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