Explore the intricacies of the fractional quantum Hall effect in multicomponent systems through this comprehensive 1 hour and 33 minute lecture delivered by Thierry Jolicœur from the Institut de Physique Théorique CEA/CNRS, Université Paris-Saclay, France. Delve into both established and cutting-edge concepts surrounding this fascinating phenomenon in quantum physics. Gain insights into the complex interplay of quantum mechanics and condensed matter physics as you examine the behavior of electrons in two-dimensional systems under strong magnetic fields. Enhance your understanding of topological states of matter and their potential applications in quantum computing and advanced electronics.