【学术视频】新兴量子技术国际会议 | Julien Claudon of Grenoble Alpes University

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图 | Julien Claudon

题目：Nanowire single-photon sources: Mechanics matters!

报告人：Julien Claudon

单位：Grenoble Alpes University, France

时间：2019-09-16

地点：合肥

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报告提纲

Quantum optics

Termal vibrations severely degrate the QD photon emission
Solution: mechanical engineering

Nanomechanics

An integrated hybrid system, with large, built in-strain coupling
Mang interesting physics!

个人简介

Julien Claudon is a researcher at CEA Grenoble. Semiconductor self-assembled quantum dots (InAs/GaAs) constitute the workhorse of his research. At cryogenic temperature, such solid-state mesoscopic artificial atoms feature remarkable optical properties. In a nutshell, he integrates quantum dots (QDs) into structured electromagnetic environments aimed at controlling their spontaneous emission. The research combines fundamental aspects (control of light-matter interaction) with the realisation of advanced optoelectronic devices (sources of non-classical states of light, low-threshold microlasers). More recently, he got interested in the application of mechanical stress on QDs, both in the dynamical and static regimes. He has a strong interest both in device fabrication and optical spectroscopy. He also develops analytical or semi-analytical models, to complement numerical simulations, performed in-house or in collaboration with international experts (N. Gregersen and P. Lalanne for Nanophotonics).

会议简介

量子信息技术是当今世界前沿科技，也是各国竞相角逐的未来技术制高点，欧盟、美国、英国、德国等纷纷启动该领域的国家级战略计划。在此背景下，为了解国际上该领域的最新发展动态，推动国内外高层次学术交流，提升我国在该领域的地位和影响力，中国科学院量子信息与量子科技创新研究院于2019年9月15日至20日在合肥举办 “新兴量子技术国际会议( International Conference on Emerging Quantum Technology, ICEQT 2019 )”。本次会议包括诺贝尔物理学奖获得者及沃尔夫物理学奖获得者在内的多位国际知名学者专家参会，并于9月20日举行墨子量子奖颁奖典礼。

主办单位：中国科学院量子信息与量子科技创新研究院、中国科学技术大学合肥微尺度物质科学国家研究中心