no code implementations • 8 Feb 2021 • Habib Rostami, Mikhail I. Katsnelson, Giovanni Vignale, Marco Polini
We present a formal analysis of nonlinear response functions in terms of correlation functions in real- and imaginary-time domains.
Mesoscale and Nanoscale Physics
no code implementations • 21 Dec 2020 • Andrea Tomadin, Matteo Carrega, Marco Polini
The electron gas hosted in a two-dimensional solid-state matrix, such as a quantum well or a two-dimensional van der Waals heterostructure, supports the propagation of plasma waves.
Mesoscale and Nanoscale Physics Strongly Correlated Electrons
no code implementations • 3 Dec 2020 • Lavinia Ghirardini, Eva A. A. Pogna, Giancarlo Soavi, Andrea Tomadin, Paolo Biagioni, Stefano Dal Conte, Domenico De Fazio, T. Taniguchi, K. Watanabe, Lamberto Duò, Marco Finazzi, Marco Polini, Andrea C. Ferrari, Giulio Cerullo, Michele Celebrano
Graphene is an ideal material for integrated nonlinear optics thanks to its strong light-matter interaction and large nonlinear optical susceptibility.
Optics Mesoscale and Nanoscale Physics
1 code implementation • 24 Sep 2019 • Christian B. Mendl, Marco Polini, Andrew Lucas
Compressible electron flow through a narrow cavity is theoretically unstable, and the oscillations occurring during the instability have been proposed as a method of generating Terahertz radiation.
Mesoscale and Nanoscale Physics Strongly Correlated Electrons
