Nonlinear Spectroscopy Workshop

Workshop

When

  • All Day

  • All Day

Where

160 Fifth Avenue, 3rd Floor Conference Room

160 Fifth Avenue

New York, NY 10010

New directions for nonlinear and nonequilibrium probes of many-body systems.

Thursday, February 22
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
Friday, February 23
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

More Events

Speakers

Pilar Cossio, Jutta Rogal

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November 16–18, 2026

Speakers

Angel Rubio, Timothy Berkelbach, Jutta Rogal, Ankit Mahajan, Diptarka Hait, + 2 more

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