Save Big on Coursera Plus. 7,000+ courses at $160 off. Limited Time Only! Grab it Explore the geometric and analytic aspects of the Quantum Hall effect in this 55-minute lecture by J. Wang from Harvard University. Delve into the universal and exact aspects of ideal flatbands, gaining insights into this fascinating area of quantum physics. Discover how these concepts contribute to our understanding of condensed matter systems and their unique properties.