1 citations · 1 across the 1 of their papers we have counts for
2 papers
physics.optics2026
Exponential Control of Adiabatic Time Reflection by Complex-Time Singularities
Shiyue Deng, Qian Niu
Nearly identical temporal switching profiles can produce very different reflections even when both have small local adiabatic measures. In a lossless dielectric, we obtain this dif…
cond-mat.mes-hall2025★ 1 cited
Frequency Domain Berry Curvature Effect on Time Refraction
Shiyue Deng, Yang Gao, Qian Niu
We demonstrate that there exist frequency domain Berry curvature in the wave function of photons in dispersive optical systems. This property arises from the frequency dispersion o…