3 papers
physics.optics2026
End-to-end meta-imagers: Information-theoretic objectives and generalized focusing optima
Lukas Kienesberger, Zeyu Kuang, Yaxi Liu +1
Metasurfaces and complex photonic components are increasingly co-designed with computational back-ends via end-to-end optimization, yet such optimizations are expensive and opaque…
physics.optics2024
Nanometer-resolution 3D Tomographic and Vectorial Near-field Imaging in Dielectric Optical Resonators
Bingbing Zhu, Qingnan Cai, Yaxin Liu +5
All-dielectric optical nano-resonators, exhibiting exotic near-field distributions upon excitations, have emerged as low-loss, versatile and highly adaptable components in nanophot…
physics.optics2023
Dephasing of Strong-Field-Driven Floquet States Revealed by Time- and Spectrum-Resolved Quantum-Path Interferometry
Yaxin Liu, Bingbing Zhu, Shicheng Jiang +7
Floquet engineering, while a powerful tool for ultrafast quantum-state manipulation, faces challenges under strong-field conditions, as recent high harmonic generation studies unve…