6 citations · 9 across the 4 of their papers we have counts for
4 papers
Harnessing hidden quantum metric response in a 2D magnet via nonlocal photovoltaic effect
Yong Tan, Qian Hu, Rui-Chun Xiao +11
The quantum geometry of Bloch wavefunctions underpins a wealth of emergent phenomena in quantum materials. Its imaginary part, the Berry curvature, has long been recognized as a ke…
Probing quantum geometric nonlinear magnetization via second-harmonic magneto-optical Kerr effect
Xuan Qian, Xiao-Bin Qiang, Wenkai Zhu +5
Quantum geometry provides an intrinsic framework for characterizing the geometric structure of quantum states. It highlights its relevance to various aspects of fundamental physics…
Effect of Ka-band Microwave on the spin dynamics of electrons in a GaAs/Al0.35Ga0.65As heterostructure
Haihui Luo, Xuan Qian, Xiaofang Gu +2
We report experimental results of the effect of Ka-band microwave on the spin dynamics of electrons in a 2D electron system in a GaAs/Al0.35Ga0.65As heterostructure, via time-resol…
Spin dynamics of electrons in the first excited subband of a high-mobility low-density 2D electron system
Haihui Luo, Xuan Qian, Xuezhong Ruan +1
We report on time-resolved Kerr rotation measurements of spin coherence of electrons in the first excited subband of a high-mobility low-density two-dimensional electron system in…