New directions for nonlinear and nonequilibrium probes of many-body systems.
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8:00 - 9:00 AM Breakfast 9:00 - 9:20 AM N. Peter Armitage (Johns Hopkins University) Overview 9:20 - 10:05 AM Ryo Shimano (University of Tokyo) Terahertz nonlinear responses of collective modes in conventional and unconventional superconductors 10:05 - 10:50 AM Kota Katsumi (New York University) Unique nonlinear light-matter interaction of the Higgs mode revealed by terahertz two-dimensional coherent spectroscopy 10:50 - 11:20 AM Break 11:20 - 12:05 AM Andrea Cavalleri (MPSD) New probes of light induced cuprate superconductivity 12:05 - 12:50 PM Nuh Gedik (MIT) Terahertz field induced metastable magnetization in a van der Waals antiferromagnet 12:50 - 2:20 PM Lunch 2:20 - 3:05 PM Atac Imamoglu (ETH Zurich) Nonlinear pump-probe spectroscopy of semicondutor moire materials 3:05 - 3:30 PM Lara Benfatto (Sapienza University of Rome) Theoretical Advances in Nonlinear THz spectroscopy of superconductors 3:30 - 4:00 PM Break 4:00 - 4:25 PM Michele Fava (Philippe Meyer Institute) Signatures of scattering and fractional statistics in pumpprobe spectroscopy 4:25 - 4:50 PM Oliver Hart (Univeristy of Colorado, Boulder) Extracting spinon self-energies from two-dimensional coherent spectroscopy 4:50-5:35 PM Paola Cappellaro (MIT) TBD 5:35-6:00 PM Discussion -
8:00 - 9:00 AM Breakfast 9:00 - 9:45 AM Steve Cundiff (University of Michigan) Optical Multidimensional Coherent Spectroscopy of Excitonic Resonances 9:45 - 10:30 AM Edoardo Baldini (Univeristy of Texas at Austin) Nonlinear Coupled Magnonics 10:30 - 11:15 AM Break 11:15 - 11:40AM Yong Baek Kim (University of Toronto) Nonlinear 2D spectroscopy of quantum and classical spin systems 11:40 - 12:05 PM Eugene Demler (ETH Zurich) 2D terahertz spectroscopy of collective excitations: the case of Josephson plasmons in layered superconductors 12:05 - 12:30 PM Luca Delacretaz (University of Chicago) Controlled approaches to nonlinear response from effective field theory 12:30 - 2:00 PM Lunch 2:00 - 2:45 PM Mark Sherwin (UC Santa Barbara) From high-order sideband polarimetry to Bloch-wave interferometry 2:45 - 3:30 PM Nathalie de Leon (Princeton University) Nanoscale covariance magnetometry with diamond quantum sensors 3:30 - 4:00 PM Break 4:00 - 4:45 PM Dmitri Basov (Columbia University) (Non)linear nano-electrodynamics of quantum materials 4:45 - 5:30 PM Rahul Nandkishore (University of Colorado, Boulder) Workshop summary, perspectives, and discussion