Germany November 5, 2021 Quantum Optics Seminar: Bulk-Edge Correspondence in the Trimer Su-Schrieffer-Heeger Model Share on Social Media linkedinwhatsapp emailGeorgios Styliaris (MPQ):The Su-Schrieffer-Heeger (SSH) Hamiltonian is perhaps the most basic model encompassing the key concepts of a topological insulator.