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Physics Colloquium | David Petrosyan:Simulating Few- and Many-Body Physics with Rydberg Atoms in a Lattice
时间
2021年02月02日(周二)
下午14:00-15:30
地点
西湖大学云栖校区4号楼211会议室,Zoom在线会议
主持
西湖大学理学院Pavlos Savvidis 博士
受众
全体师生
分类
学术与研究
Physics Colloquium | David Petrosyan:Simulating Few- and Many-Body Physics with Rydberg Atoms in a Lattice
时间:2021年02月02日(周二)下午14:00-15:30
Time:14:00-15:30, Tuesday, Feb. 2nd, 2021
主持人:西湖大学理学院Pavlos Savvidis 博士
Host:Dr. Pavlos Savvidis, PI of School of Science, Westlake University
地点:西湖大学云栖校区4号楼211会议室,Zoom在线会议
Venue:Room 211, Building 4, Yunqi Campus, Zoom Meeting
线上:Zoom在线会议(会议号:893 1102 2204)
Online:Zoom Meeting ( Meeting ID: 893 1102 2204)
主讲嘉宾/Speaker:
Prof. David Petrosyan
Institute of Electronic Structure & Laser of the Foundation for Research & Technology - Hellas (Greece)
主讲人简介/Biography:
David
Petrosyan is, since 2006, a Principal Researcher (tenured Associate
Professor) at the Institute of Electronic Structure & Laser of
the Foundation for Research & Technology - Hellas (Greece). He
has been a Dale T. Mortensen Senior Fellow (Associate Professor) at
the Aarhus Institute of Advanced Studies in 2014-2015, and since 2016
is a visiting Associate Professor at the Department of Physics and
Astronomy of Aarhus University (Denmark). Since 2017 he is also a
Mercator Fellow at the Center for Quantum Science, Physikalisches
Institute, University of Tübingen (Germany). In 2014 he was awarded
the Bessel Research Award of the Humboldt Foundation (Germany). He is
an APS Outstanding Referee (2016) and is a Member of the Editorial
Board of Physical Review A (since 2017).
David
Petrosyan specializes in theoretical Quantum Optics and Quantum
Information. His research interests include spin lattice models with
cold atoms in optical lattices and interacting Rydberg atoms, quantum
simulations of strongly interacting few- and many-body systems,
quantum non-linear optics with single photons and coherent atomic
ensembles, and physical implementations of quantum information
processing and communication with optical, atomic, solid-state and
hybrid systems. He has co-authored about 75 papers in refereed
international journals, and a textbook on Fundamentals of Quantum
Optics and Quantum Information, and has given 50 invited talks and
seminars at international meeting and research centers.
讲座摘要/Abstract:
Atoms in high-lying Rydberg states exhibit many remarkable features, including long lifetimes and giant polarizability. The resulting strong, long-range interactions between the Rydberg-state atoms can be turned on and off by the excitation and de-excitation lasers. Such systems can implement high-fidelity logic gates for digital quantum information processing. Moreover, arrays of Rydberg atoms are uniquely suited for realizing various spin-lattice models for analog quantum simulations of many-body physics. In this Colloquium, after a brief outline of the Rydberg atom physics, He will describe some recent experimental and theoretical studies concerning simulations of coherent and dissipative dynamics of many-body systems with laser controlled atoms in a lattice.
讲座联系人/Contact:
理学院 褚老师 chupeiwen@westlake.edu.cn
School of Science, Ms. Chu, chupeiwen@westlake.edu.cn