50 citations · 73 across the 13 of their papers we have counts for
4 papers · 1 filter
Dispersive gains enhance wireless power transfer with asymmetric resonance
Xianglin Hao, Ke Yin, Shiqing Cai +5
Parity-time symmetry is a fundamental concept in non-Hermitian physics that has recently gained attention for its potential in engineering advanced electronic systems and achieving…
Reconfigurable Superdirective and Superabsorptive Aperiodic Metasurfaces
Yongming Li, Xikui Ma, Xuchen Wang +1
In this paper, we present a general theory of aperiodic subwavelength arrays for controlling electromagnetic waves. The considered platform is formed by an array of electrically sm…
Wave-Medium Interactions in Dynamic Matter and Modulation Systems
Zhiyu Li, Xikui Ma, Zoé-Lise Deck-Léger +2
Space-time modulation systems have garnered significant attention due to their resemblance to moving-matter systems and promising applications. Unlike conventional moving-matter sy…
Going Beyond Perfect Absorption: Reconfigurable Super-directive Absorbers
Yongming Li, Xikui Ma, Xuchen Wang +1
In the context of electromagnetic absorption, it is obvious that for an infinite planar periodic structure illuminated by a plane wave, the maximum attainable absorptance, i.e., pe…