164 citations · 173 across the 3 of their papers we have counts for
3 papers
cond-mat.mes-hall2022★ 164 cited
Gain and loss induced topological insulating phase in a non Hermitian electrical circuit
Shuo Liu, Shaojie Ma, Cheng Yang +5
There have been considerable efforts devoted to the study of topological phases in certain non-Hermitian systems that possess real eigenfrequencies in the presence of gain and loss…
physics.app-ph2020★ 7 cited
How Do Space-Time Digital Metasurfaces Serve to Perform Analog Signal Processing?
Hamid Rajabalipanah, Ali Abdolali, Shahid Iqbal +2
In the quest to realize analog signal processing using sub-wavelength metasurfaces, in this paper, we demonstrate the first experimental demonstration of programmable time-modulate…
physics.optics2019★ 2 cited
Fully-control of OAM vortex beam and realization of retro and negative reflection at oblique incidence using dual-band 2-bit coding metasurface
Hamza Ahmad Madni, Shahid Iqbal, Shuo Liu +2
This paper addresses a reflection-type dual-band 2-bit coding metasurface (CM) design to achieve the dual-band functionalities in two different operating bands, independently. We a…