disorder-induced topology 1photonic crystals 1quantum spin Hall 1quantum valley Hall 1topological phases 1
From the 1 of 2 linked papers with an AI index.
2 papers
physics.optics2026
Time-Reversal Invariant Topological Photonic Alloy
Feng Ruili, Qu Tiantao, Wu Xianbin +4
The paper demonstrates that local symmetry breaking via random doping in a photonic alloy can induce quantum spin Hall and quantum valley Hall topological phases without global str…
cond-mat.dis-nn2026
Magnetic doping-induced second-order and first-order topological phase transition inthe photonic alloy
Xianbin Wu, Tiantao Qu, Xiaoxuan Shi +2
The bulk-edge correspondence principle, a cornerstone of topological physics, ensures that first-order topological systems host robust chiral edge states in two dimension. This was…