3 papers
cond-mat.str-el2025
Instability of Nagaoka State and Quantum Phase Transition via Kinetic Frustration Control
Prakash Sharma, Yang Peng, Donna N. Sheng +2
We investigate the Nagaoka-Thouless (NT) ferromagnetic instability in the strongly interacting - Hubbard model by continuously breaking particle-hole symmetry on a tunable s…
physics.optics2025
Intrinsic Rashba Spin-Orbit Coupling in Staggered-Gyromagnetic Photonic Crystals
Yao-Ting Wang, Wenlong Gao
We report the realization of intrinsic Rashba spin-orbit coupling (SOC) in a two-dimensional photonic crystal composed of staggered-gyromagnetic cylinders in a modified honeycomb l…
cond-mat.mtrl-sci2024
Quantum Theory of X-ray Photon Correlation Spectroscopy
Phum Siriviboon, Chu-Liang Fu, Michael Landry +4
Characterizing quantum materials is essential for understanding their microscopic interactions and advancing quantum technology. X-ray photon correlation spectroscopy (XPCS) with c…