Classification of Gapped Ground State Phases in Quantum Spin Systems

Explore the intricate world of quantum spin systems and their gapped ground state phases in this 48-minute lecture by Yoshiko Ogata. Delve into the mathematical foundations and classification methods used to understand these complex quantum phenomena. Gain insights into the latest research and theoretical developments in the field of condensed matter physics and quantum many-body systems. Learn about the importance of gapped ground states in quantum spin chains and their implications for quantum computing and materials science. Discover how mathematical techniques are applied to classify and characterize different phases of matter in quantum systems.