2.2k citations · 6.7k across the 40 of their papers we have counts for
Showing 2019Show all
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physics.optics2019★ 201 cited
Dirac-vortex topological cavity
Xiaomei Gao, Lechen Yang, Hao Lin +5
Cavity design is crucial for single-mode semiconductor lasers such as the distributed feedback (DFB) and vertical-cavity surface-emitting lasers (VCSEL). By recognizing that both o…
cond-mat.mes-hall2019★ 850 cited
Observation of non-Hermitian bulk-boundary correspondence in quantum dynamics
Lei Xiao, Tianshu Deng, Kunkun Wang +4
Bulk-boundary correspondence, a central principle in topological matter relating bulk topological invariants to edge states, breaks down in a generic class of non-Hermitian systems…
cond-mat.mes-hall2019★ 487 cited
Non-Hermitian Topological Invariants in Real Space
Fei Song, Shunyu Yao, Zhong Wang
The topology of non-Hermitian systems is drastically shaped by the non-Hermitian skin effect, which leads to the generalized bulk-boundary correspondence and non-Bloch band theory.…