1 citations · 2 across the 3 of their papers we have counts for
3 papers
physics.optics2026
Imaginary Gauge Fields for One-Way Transparency and Absorption in a Passive Metasurface
Qingdong Yang, Zhongfu Li, Xinhua Wen +3
Electromagnetic nonreciprocity enables waves to respond differently when their propagation direction is reversed, forming the basis of isolation, directional routing, and asymmetri…
cond-mat.mes-hall2024★ 1 cited
Observation of Co-propagating Chiral Zero Modes in Magnetic Photonic Crystals
Zhongfu Li, Shaojie Ma, Shuwei Li +6
Topological singularities, such as Weyl points and Dirac points, can give rise to unidirectional propagation channels known as chiral zero modes (CZMs) when subject to a magnetic f…
physics.class-ph2024★ 1 cited
Tellegen responses in metamaterials
Qingdong Yang, Xinhua Wen, Zhongfu Li +2
Tellegen medium has long been a topic of debate, with its existence being contested over several decades. It was first proposed by Tellegen in 1948 and is characterized by a real-v…