本所声明  |  联系方式  |  中国科学院  |  数字认证(OA)   |  ARP  |  English  |  邮箱
新闻动态 > 学术活动 > 

4月8日外宾 ：Towards macro coherence for ultrasensitive detectors

来源： 发布时间：2025-04-03【字体：大 中 小】

报告人：Joseph Bramante，Associate Professor at Queen's University, Canada

会议时间：2025年4月8日（周五）下午15:00-16:00

会议地点：上海光机所10号楼2楼钱学森厅

报告内容：

Macro coherence refers to many quantum states acting coherently. The current record for macro coherent emission of radiation involved a trillion erbium atoms. I will discuss efforts to use hydrogen molecules to exceed this limit by many orders of magnitude, and the applications of macro coherence to searches for new forces, often referred to as "dark photons."

报告人简介：

Dr. Joseph Bramante is an Associate Professor at Queen's University, a Visiting Fellow of the Perimeter Institute, and a member of The Arthur B. McDonald Canadian Astroparticle Physics Research Institute. Dr. Bramante completed his PhD dissertation on "Probing Dark Particles and Primordial Perturbations" at the University of Hawaii in 2013, and afterwards held postdoctoral positions at the University of Notre Dame and the Perimeter Institute. As an undergraduate student at Sarah Lawrence College, Dr. Bramante published work on X-Ray Absorption Fine Structure Spectroscopy of Atmospheric Aerosol particles using the National Synchrotron Light Source at Brookhaven National Laboratory.

附件下载：

copyright 2000- 沪ICP备05015387号-1
主办： 上海市嘉定区清河路390号(201800)

转载本站信息，请注明信息来源和链接。 沪公网安备 31011402010030号


上海光机所
微信公众号

尚光聚力
微信公众号
Baidu
map