Fig. 1
Triangle-shape breathing kagome lattice of vortices. a Illustration of the triangle-shape breathing kagome lattice including 45 nanodisks of the vortex state. \({d}_{1}\) and \({d}_{2}\) are the distance between two nearest-neighbor vortices. Arabic numbers 1, 2 and 3 denote the positions of spectrum analysis for bulk, edge and corner states, respectively. b Zoomed-in details of a nanodisk with the radius \(r=50\) nm and the thickness \(w=10\) nm. c Time dependence of the sinc-function field \(H(t)\) applied to the whole system
