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physics.optics2024
Dynamic control of 2D non-Hermitian photonic corner states in synthetic dimensions
Xinyuan Zheng, Mahmoud Jalali Mehrabad, Jonathan Vannucci +5
Non-Hermitian models describe the physics of ubiquitous open systems with gain and loss. One intriguing aspect of non-Hermitian models is their inherent topology that can produce i…
physics.optics2024★ 53 cited
Observation of topological frequency combs
Christopher J. Flower, Mahmoud Jalali Mehrabad, Lida Xu +8
On-chip generation of optical frequency combs using nonlinear ring resonators has opened the route to numerous novel applications of combs that were otherwise limited to mode-locke…