117 citations · 166 across the 4 of their papers we have counts for
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Optical skyrmion lattices accelerating in free space
Haijun Wu, Weijie Zhou, Zhihan Zhu +1
Generation and propagation of optical skyrmions provide a versatile plalform for topologically nontrivial optical informatics and light-matter interactions, but their acceleration…
Photonic torons, topological phase transition and tunable spin monopoles
Haijun Wu, Nilo Mata-Cervera, Haiwen Wang +3
Creation and control of topological complex excitations play crucial roles in both fundamental physics and modern information science. Torons are a sophisticated class of 3D chiral…
Spintwistronics: Photonic bilayer topological lattices tuning extreme spin-orbit interactions
Peng Shi, Xinxin Gou, Qiang Zhang +6
Twistronics, the manipulation of Moiré superlattices via the twisting of two layers of two-dimensional (2D) materials to control diverse and nontrivial properties, has recently rev…
Topological Transformation and Free-Space Transport of Photonic Hopfions
Yijie Shen, Bingshi Yu, Haijun Wu +3
Structured light fields embody strong spatial variations of polarisation, phase and amplitude. Understanding, characterization and exploitation of such fields can be achieved throu…