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physics.optics2026
Optical nonlinearity in a strongly interacting Rydberg atom ensemble
Lu Qin, Zeyun Shi, Xingdong Zhao +2
Rydberg atoms, characterized by their giant polarizability and strong long-range interactions, provide an ideal platform for exploring optical nonlinearities. By coupling light to…
physics.optics2024★ 3 cited
Shock wave generation and propagation in dissipative and nonlocal nonlinear Rydberg media
Lu Qin, Chao Hang, Guoxiang Huang +1
We investigate the generation of optical shock waves in strongly interacting Rydberg atomic gases with a spatially homogeneous dissipative potential. The Rydberg atom interaction i…
physics.optics2022★ 25 cited
Stable high-dimensional weak-light soliton molecules and their active control
Lu Qin, Chao Hang, Boris A. Malomed +1
Bound states of solitons, alias soliton molecules (SMs), are well known in one-dimensional (1D) systems, while making stable bound states of multidimensional solitons is a challeng…