3 papers
cond-mat.other2026
Non-Hermitian Skin Effect from Radiative Coupling in a Reciprocal Chiral Medium
Kin Hung Fung, Changhao Meng, Yixin Xiao +1
We show that long-range radiative coupling in a passive chiral medium produces an unusual non-Hermitian skin effect in a chain of dipoles. The skin-mode profile consists of a long-…
physics.app-ph2024
Non-hermitian magnonic knobbing between electromagnetically induced reflection and transparancy
Youcai Han, Changhao Meng, Zejin Rao +5
Manipulation of wave propagation through open resonant systems has attracted tremendous interest. When accessible to the open system, the system under study is prone to tempering t…
physics.chem-ph2023
Dyadic Green Function Approach to Multichromophoric Forster Resonance Energy Transfer under Electromagnetic Fluctuations near Metallic Thin Films
Changhao Meng, Xin Chen, Zhenghua An
The near-field spectroscopic information is critically important to determine the Forster resonant energy transfer(FRET) rate and the distance dependence in the vicinity of metal s…