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HL: Fachverband Halbleiterphysik

HL 2: Focus Session: Exotic Charge Density Wave States of Matter: Correlations and Topology (joint session TT/HL)

HL 2.6: Vortrag

Montag, 27. September 2021, 12:45–13:15, H7

Controlling Emergent Behavior in Quantum Matter from a Theory Perspective — •Prineha Narang — Havard University

I will focus on our newly introduced approaches to describe excited-states in quantum matter, including electron-electron and electron-phonon interactions beyond leading order, and predicting emergent states introduced by external drives. Next, I will discuss a class of exotic collective excitations which are unique to time-reversal symmetry breaking superconductors and propose a number of means by which these excitations can be experimentally detected. Building on this, I will present avenues in using electromagnetic cavities and resonators to probe and control quantum matter discussing methods to treat electrons, photons and phonons on the same quantized footing, accessing new observables in strong light-matter coupling.