2 papers
physics.optics2025
Gain/Loss-free Non-Hermitian Metamaterials
Wu Maopeng, Weng Mingze, Chi Zhonghai +6
The ease of using optical gain/loss provides a fertile ground for experimental explorations of non-Hermitian (NH) physics. Without gain/loss, can we realize the NH effect in a Herm…
physics.optics2025
A simplified method for full-wave simulation of metamaterials: utilizing near-field decoupling technology
Junming Zhang, Weijia Luo, Yongzheng Wen +2
Simulating the electromagnetic properties of large-scale, complex metamaterial structures demands significant time and memory resources. If these large-scale structures can be divi…