Regular biography
Kota Katsumi is an Assistant Professor of Physics at New York University, affiliated with the Department of Physics. His research focuses on light-induced non-equilibrium phenomena in condensed matter systems and ultrafast optical control of material properties. He is associated with the Center for Quantum Phenomena. Katsumi's contact information includes an email address of kk5461@nyu.edu and a lab homepage accessible via the provided URL.
Scholar-generated biography
Kota Katsumi is a researcher at New York University focusing on the dynamics of superconductors under intense terahertz radiation. His work explores light-induced phenomena, including the Higgs mode, amplitude mode, and collective excitations in superconducting materials. He investigates superconducting fluctuations, nonreciprocal terahertz responses, and light-induced superconducting-like states in materials such as FeSe0.5Te0.5 and cuprates. His research also includes nonequilibrium spectroscopy, terahertz two-dimensional coherent spectroscopy, and the interplay between light-matter coupling and superconductivity. Katsumi's studies contribute to understanding the nonlinear optical responses and the role of terahertz pulses in modifying superconducting properties.