A Strange New Quantum Universe with Bizarre Particles

When electrons are confined to two dimensions and exposed to a strong magnetic field, they give rise to an astonishing new world that defies our everyday intuition. In this realm, electrons capture quanta of magnetic flux to transform into exotic particles known as composite fermions. These particles form the foundation of an unexpected and remarkably rich quantum landscape. In this talk, I will share the motivations that led to the discovery of composite fermions, explain what they are, and explore the expansive phenomenology they produce, including the celebrated fractional quantum Hall effects, and how this could pave the way to new technology. No advanced background required, just a willingness to be amazed by quantum physics.