报告时间：2024年5月22日上午9:30  (9:30, May22, 2024)

报告地点：物质楼B604会议室(Room B604 , Material Science Building)

报告题目：固体中的稀土离子退相干机制研究及其在量子存储中的应用探索

Characterization of the decoherence mechanisms of rare-earth solids for quantum memory applications

报告人：钟满金，南方科技大学/深圳国际量子研究院，副研究员，从事固态量子存储研究

报告摘要：

Her research interests are on high-precision spectroscopy of rare earth crystals and using them for developing quantum memories in applications of long-distance quantum communications and large-scale quantum networks. She exploited techniques to extend the quantum coherence times of spin transitions in a rare earth solid to over 6 hours, which is going to have a significant impact on satellite and fiber optics-based quantum communication. A direct consequence of here work is the collaboration between ANU and the Germany Aero-Space Centre (DLR) and NASA on the possibility utilizing her quantum memory technology in future satellite quantum communication missions. Manjin and her team has recently extended the spin coherence time even further to 13 hours. In this talk, Manjin will talk about her work on the characterization of decoherence mechanisms within the 4f-4f transitions of rare earth ions in solids and the effort on developing long-term quantum memories.

报告人简介：

Dr Manjin Zhong （钟满金博士） is an Associate Researcher and group leader of the Solid-state Quantum Storage Laboratory in Shenzhen Institute for Quantum Science and Engineering at the Southern University of Science and Technology (SUSTech, Shenzhen, China). She graduated with a PhD from the Australian National University (ANU, Canberra, Australia) in 2017, supervised by Associate Professor Matthew Sellars. She then continued to work at ANU for a year as a postdoctoral researcher before she joined SUSTech in 2018.