3 papers
physics.app-ph2026
Real-space Hybrid Topological Singularities in Structured Elastic Waves
Tong Fu, Pengfei Zhao, Liyou Luo +5
Real-space singularities govern a broad spectrum of wave phenomena, yet they remain largely unexplored in elastic wave systems. Here, we report hybrid topological singularities tha…
physics.app-ph2025
Data-driven discovery of thermal illusions through latent-space geometry
Liyou Luo, Pengfei Zhao, Jensen Li
Illusion effects-where one object appears as another-arise from the non-uniqueness of physical systems, in which different material configurations yield identical external response…
physics.optics2025
Twist-enabled Transmissive Metasurface with Co-polarized Geometric Phase
Jiusi Yu, Haitao Li, Shijie Kang +6
Metasurfaces have offered unprecedented control over electromagnetic (EM) waves across a wide range of frequency spectrum by manipulating their phase, amplitude, and polarization a…