Speaker: Frank Schlawin, Faculty of Mathematics, Informatics and Natural Sciences, Institut für Laserphysik, University of Hamburg

Title: Quantum technologiesfor materialsand molecularscience: opportunities for spectroscopy and control
Abstract:
Recent years have seen a remarkable convergence between nonlinear and quantum optics and the physics of quantum materials and molecular science. This development is driven by major advances in optical technology, which now enable us to probe and manipulate matter with tailored light pulses [1,2]. Such control provides powerful avenues to, for instance, manipulate nonequilibrium phases, and potentially stabilize new forms of coherent quantum matter [1]. Optical quantum technologies, such as cavity quantum electrodynamics or bright nonclassical states of light, are poised to significantly advance this field [2, 3]. They enable the creation of highly entangled light-matter hybrid states, facilitate the transfer of quantum correlations from light to matter, and improve detection sensitivity. 

In my talk, I will share my perspective on these emerging developments, emphasizing how quantum technologies can open new opportunities for both spectroscopy and optical control. I will discuss how strong coupling to electromagnetic cavities can affect material properties. Additionally, I will explore how quantum states of light, originally developed for quantum information processing, may enable quantum-enhanced spectroscopy and more efficient signal extraction, ultimately paving the way for novel experimental capabilities in material and molecular science.