73 citations · 108 across the 6 of their papers we have counts for
6 papers
Orbital Altermagnetic Photonic Crystal
Sichang Qiu, Huichang Li, Yan Meng +6
Altermagnetism features momentum-dependent spin splitting without net magnetization, extending spintronics beyond conventional ferromagnetism and antiferromagnetism. However, the p…
Experimental identification of the second-order non-Hermitian skin effect with physics-graph-informed machine learning
Ce Shang, Shuo Liu, Ruiwen Shao +11
Topological phases of matter are conventionally characterized by the bulk-boundary correspondence in Hermitian systems: The topological invariant of the bulk in dimensions corr…
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…
Controlling spectral energies of all harmonics in programmable way using time-domain digital coding metasurface
Jie Zhao, Xi Yang, Jun Yan Dai +8
Modern wireless communication is one of the most important information technologies, but its system architecture has been unchanged for many years. Here, we propose a much simpler…
A novel EM concentrator with open-concentrator region based on multi-folded transformation optics
Hamza Ahmad Madni, Khurram Hussain, Wei Xiang Jiang +5
Conventional concentrators with inhomogeneous coating materials that fully enclose the destined region pose great challenges for fabrication. In this paper, we propose to design an…
Polarization-controlled anisotropic coding metamaterials at terahertz frequencies
Shuo Liu, Tie Jun Cui, Quan Xu +12
Metamaterials based on effective media have achieved a lot of unusual physics (e.g. negative refraction and invisibility cloaking) owing to their abilities to tailor the effective…