Enhanced Light-Matter Interactions in Complex Photonic Systems Mentor: Andrea Alù Abstract Interactions between light and matter are fundamental to breakthroughs in lasers, sensing, imaging, spectroscopy, energy harvesting, and quantum information processing. As a result, significant recent efforts have been geared towards enhancing and controlling light-matter interactions to advance these applications and technologies. Complex engineered photonic

Terahertz probes of quantum matter: from pairing symmetry to high harmonics Quantum materials often harbor emergent orders and phases that reveal themselves at low-energy scales, around 1 to 10 meV. To investigate these collective behaviors, we turn to the terahertz energy regime—a crucial window for probing and controlling quantum phenomena. In this talk, I will