Extended Data Fig. 5: No disclination state in the NI disclination.
From: Bulk–disclination correspondence in topological crystalline insulators
a, Top view of the NI disclination with 75 unit cells where d = 0.23a for each unit cell. b, Photonic spectrum and transmission for the NI disclination. Top: photonic spectrum from eigenstate calculations. Middle: simulated transmission from the source A to the detector B (positions of A and B are illustrated in Extended Data Fig. 4a). Lower: measured transmission from the source A to the detector B.
