375 citations · 717 across the 19 of their papers we have counts for
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physics.optics2024★ 18 cited
Exact Solutions Disentangle Higher-Order Topology in 2D Non-Hermitian Lattices
Lingfang Li, Yating Wei, Gangzhou Wu +4
We report the exact closed-form solutions for higher-order topological states as well as explicit energy-spectrum relationships in two-dimensional (2D) non-Hermitian multi-orbital…
physics.optics2023★ 1 cited
Exceptional points in non-Hermitian Photonics: Applications and Recent Developments
Haiyu Meng, Yee Sin Ang, Ching Hua Lee
Exceptional points are complex branching singularities of non-Hermitian bands that have lately attracted considerable interest, particularly in non-Hermitian photonics. In this art…
physics.optics2022★ 28 cited
Terahertz Polarization Conversion from Optical Dichroism in a Topological Dirac Semimetal
Haiyu Meng, Lingling Wang, Ching Hua Lee +1
Topological Dirac semimetals (TDSM), such as CdAs and NaBi, exhibits strong optical dichroism with contrasting dielectric permittivity along different crystal axes. How…