3 papers
physics.optics2026
Probing phonon chirality and circular lattice motion with symmetry-selective nonlinear optical spectroscopy
Yuhan Wang, Yuxuan Wei, Li Huang +1
Truly chiral phonons are lattice eigenmodes that combine broken mirror symmetry with circular atomic motion. They can mediate angular-momentum-selective interactions in quantum mat…
physics.optics2026
Gate- and Optically Controlled Nonlinear Optical Response in Graphene via Non-Perturbative Ultrafast Carrier Dynamics
Xiaolong Lv, Yu Zhang, Yuxuan Wei +1
While the Dirac band structure of graphene has established it as a leading platform for ultrafast optoelectronics, its non-perturbative nonlinear response under intense excitation…
physics.optics2023
Nonrelativistic and nonmagnetic control of terahertz charge currents via electrical anisotropy in RuO2 and IrO2
Sheng Zhang, Yongwei Cui, Shunjia Wang +9
Precise and ultrafast control over photo-induced charge currents across nanoscale interfaces could lead to important applications in energy harvesting, ultrafast electronics, and c…