报告题目：Cavity Spintronics

报告人：Can-Ming Hu 教授，University of Manitoba, 加拿大

报告时间：2016年6月20日 14:30

报告地点：知新楼C座1111

邀请人：康仕寿 教授 

报告摘要：Strong coupling between magnons and microwave photons has recently been theoretically proposed [1] and experimentally investigated using both microwave transmission [2-4] and electrical detection methods [5]. These works build the foundation for the emerging field of Cavity Spintronics [6], where the development of spintronics merges with the advancement in cavity quantum electrodynamics and cavity polaritons, thereby creating new theoretical and experimental avenues for studying wave physics, developing quantum technology, and facilitating spintronics applications.

Based on the remarkable achievements of the pioneers of Cavity Spintronics, this talk aims to provide a brief introduction of this exciting new frontier of condensed matter research to colleagues working on magnetism, spintronics, and microwave technologies. Related work recently done by our group at the University of Manitoba will be reported [5-8]. Our group welcomes talented students and visitors to join us in Winnipeg, Canada.

[1] O. O. Soykal et al., Phys. Rev. Lett. 104, 077202 (2010).

[2] H. Huebl, et al., Phys. Rev. Lett. 111, 127003 (2013).

[3] Y. Tabuchi, et al., Phys. Rev. Lett. 113, 083603 (2014).

[4] X. Zhang, et al., Phys. Rev. Lett. 113, 156401 (2014).

[5] L.H Bai, et al., Phys. Rev. Lett. 114, 227201 (2015).

[6] C.-M. Hu, arXiv: 1508.01966.

[7] B.M. Yao, et al., Phys. Rev. B, 92, 184407 (2015).

[8] For more information, please check: http://www.physics.umanitoba.ca/~hu/