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physics.optics2025
Non-Abelian gauge field optics in the time domain
Yucheng Lai, Yongliang Zhang, Kai Chang
Artificial gauge fields open up burgeoning opportunities for wave engineering in different disciplines. So far,previous works have mostly focused on synthesizing spatial gauge fiel…
physics.optics2025★ 4 cited
Emergence of Cascading Flat Bands in Breathing Superlattices
Moru Song, Jingyu Hu, Lina Shi +2
Flat bands have become a pillar of modern condensed matter physics and photonics owing to the vanishing group velocity and diverging density of states. Here, we present a paradigma…