IMSA Courses

Topology of the Fermi Sea

Explore the Fermi sea's topology, its quantized responses, and correlation functions. Discover how topological invariants manifest in entanglement and distinguish Fermi liquid phases.

• YouTube
• 1 hour
• On-Demand
• Free Video

Moiré Fractional Phases of Matter - Advances in Condensed Matter Physics

Explore groundbreaking discoveries in condensed matter physics, focusing on fractional Chern insulators and their implications for quantum phenomena and future technological applications.

• YouTube
• 1 hour 2 minutes
• On-Demand
• Free Video

Phase Diagram of Disordered Three-Dimensional Z2 Topological Insulators

Explore the impact of disorder on 3D topological insulators, focusing on the critical point between Z2 topological and trivial insulator phases and the stability of Dirac semimetals.

• YouTube
• 42 minutes
• On-Demand
• Free Video

Magnetic Symmetries Protecting the Chern-Simons Axion Coupling θ Term

Explore magnetic symmetries and their role in protecting the Chern-Simons axion coupling θ term, focusing on time reversal symmetry and rotations in condensed matter physics.

• YouTube
• 1 hour 6 minutes
• On-Demand
• Free Video

Topological Gapped Phases in Twisted Bilayer Systems - Emil Prodan

Explore topological gapped phases in twisted bilayers through mass-spring systems, revealing Hofstadter-like spectra and novel quantized effects in non-commutative geometry.

• YouTube
• 1 hour 2 minutes
• On-Demand
• Free Video

Classification of Disordered Insulators in One Dimension

Explore mathematical aspects of disordered topological insulators, focusing on 1D classification and the application of algebraic topology to quantum mechanical Hamiltonians.

• YouTube
• 1 hour 3 minutes
• On-Demand
• Free Video

Spin Topology in Insulating Materials

Explore spin topology in insulating materials, focusing on spin Chern class phases, spin Chern insulators, and spin Weyl topological insulators. Learn about the average spin Chern number and its correlation with spin Hall conductivity.

• YouTube
• 57 minutes
• On-Demand
• Free Video

Interacting Crystalline Topological Phases - Generalized Brillouin Zone Construction

Explore generalized Brillouin zones for interacting systems, classifying crystalline topological phases using equivariant cohomology. Discuss potential extensions involving T-duality and Von Neumann algebras.

• YouTube
• 1 hour 2 minutes
• On-Demand
• Free Video

Revealing Electronic Structure and Topological States of Charge Density Wave Compounds

Explore electronic structure and topological states in charge density wave compounds, focusing on transition metal tetrachalcogenides and their unique properties in ultra-high magnetic fields.

• YouTube
• 1 hour 13 minutes
• On-Demand
• Free Video

Nonlinear Optical Probing and Control of Magnetic and Electronic Band Topology

Explore nonlinear optical responses in Weyl semimetals and chiral phonons. Discover how light reveals material properties and drives topological transitions in quantum systems.

• YouTube
• 58 minutes
• On-Demand
• Free Video

A Holographic Principle for Local Topological Order

Exploring local topological order in quantum systems, focusing on holographic principles and entanglement in boundary algebras to recover bulk topological properties.

• YouTube
• 59 minutes
• On-Demand
• Free Video

Disorder in Multi-Band Topological Semimetals

Exploring disorder effects in topological magnetic semimetals, focusing on exotic transport properties, Berry curvature, and intrinsic anomalous Hall effect in various material systems.

• YouTube
• 33 minutes
• On-Demand
• Free Video

Classification of Disordered Insulators in One Dimension

Explore mathematical aspects of disordered topological insulators, focusing on 1D classification and the application of algebraic topology to quantum mechanical Hamiltonians.

• YouTube
• 1 hour 3 minutes
• On-Demand
• Free Video

Low-Energy Electrodynamics of Quantum Anomalous Hall State in Magnetically Doped Topological Insulators

Explores low-energy electrodynamics of quantum anomalous Hall state in magnetically doped topological insulators, focusing on experimental findings and implications of magnetic gap disorder.

• YouTube
• 48 minutes
• On-Demand
• Free Video

Spin and Orbital Hall Effects in Two-Dimensional Topological Materials

Explore spin and orbital Hall effects in 2D topological materials through high-throughput calculations, examining their relationship with topological properties and potential applications in spin-orbitronics.

• YouTube
• 1 hour 3 minutes
• On-Demand
• Free Video