11 citations · 11 across the 2 of their papers we have counts for
2 papers
physics.optics2024
Bulk-hole correspondence and inner robust boundary modes in singular flatband lattices
Limin Song, Shenyi Gao, Shiqi Xia +5
Topological entities based on bulk-boundary correspondence are ubiquitous, from conventional to higher-order topological insulators, where the protected states are typically locali…
physics.optics2023★ 11 cited
Multiple flat bands and localized states in photonic super-Kagome lattices
Limin Song, Shenyi Gao, Jina Ma +4
We demonstrate multiple flat bands and compact localized states (CLSs) in a photonic super-Kagome lattice (SKL) that exhibits coexistence of singular and nonsingular flat bands wit…