2 papers
quant-ph2025
Universal Sensitivity Bound for Thermal Quantum Dynamic Sensing
Rui Zhang, Yang Yang, Wenkui Ding +1
This work unifies the equilibrium and non-equilibrium frameworks of quantum metrology within the context of many-body systems. We investigate dynamic sensing schemes to derive an u…
cond-mat.quant-gas2021
Analytically solvable model to the spin Hall effect with Rashba and Dresselhaus spin-orbit couplings
Rui Zhang, Yuan-Chuan Biao, Wen-Long You +2
When the Rashba and Dresslhaus spin-orbit coupling are both presented for a two-dimensional electron in a perpendicular magnetic field, a striking resemblance to anisotropic quantu…