Extended Data Fig. 5: Skyrmionium in the high-order mode of the Gaussian cavity.
From: Nanophotonic quantum skyrmions enabled by semiconductor cavity quantum electrodynamics
(a) Simulated cavity modes of the Gaussian cavity with a radius of defect equal to 4 μm, which are excited by a σ+ dipole at the center of the cavity. (b) The polarization states and the extracted Stokes components of mode 5-I, mode 5-II, mode 7-I and mode 7-II shown in (a).
