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CHAOS-BASED QUANTUM CONTROL

来源:研究生院  编辑:张铎     日期:2019/2/26 10:54:48   点击数:718  

时间:2019-03-09 10:00

地点:行政楼240会议室

报告人:Celso Grebogi

 

澳门皇冠844网站“创源”大讲堂研究生学术讲座

讲座时间:2019年3月9日(周六),上午10:00-11:00

讲座地点:九里校区行政楼240会议室

讲座题目:CHAOS-BASED QUANTUM CONTROL

主 讲 人:Celso Grebogi, Institute for Complex Systems and Mathematical Biology King’s College, University of Aberdeen Aberdeen, UK

个人概况:

Professor Grebogi has remained at the University of Maryland as a Full Professor until 2001 when he resigned to go back to Brazil as Full Professor at the Institute of Physics, University of Sao Paulo. In 2005, he was invited to join the University of Aberdeen as the "Sixth Century Chair in Nonlinear and Complex Systems". There he has been the Founding Director of the Institute for Complex Systems and Mathematical Biology in 2009. He was also the Co-founder of the Institute of Pure and Applied Mathematics in 2013.

讲座内容:

Quantum chaos is referred to the study of quantum manifestations of systems that are chaotic in the classical limit. Most previous research in the field of quantum chaos focused on the non-relativistic quantum regime. Recently the field of relativistic quantum chaos has emerged, due to the tremendous development of research on graphene and topological insulators. Phenomena such as relativistic quantum scarring, chaotic scattering, and tunnelling have been explored. The speaker will discuss a number of fundamental issues in relativistic quantum chaos, but from the perspective of quantum control or modulation: how classical chaos can be exploited to harness relativistic quantum behaviours in Dirac fermion and graphene systems? Transport through quantum dot and resonant tunnelling will be used as two prototypical examples to illustrate the principle that chaos-based quantum control can be advantageous and experimentally feasible.

主办:研究生院

承办:力学与工程学院

 

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