3 papers
cond-mat.str-el2026
Non-Thermal Effects in Fermionic Atoms Coupled to Open Cavities
Jules Sueiro, Marco Schiro
We study a Fermi-Hubbard model coupled to a open dissipative single cavity mode. Using Keldysh diagrammatics we derive and solve the quantum kinetic equations for the fermions, tak…
physics.optics2025
Plasmonic metamaterial time crystal
Tingwen Guo, Jules Sueiro, Gian Marcello Andolina +18
Periodically driven optical materials and metamaterials have recently emerged as a promising platform for realizing photonic time crystals (PTCs), which are systems whose optical p…
cond-mat.str-el2025
Floquet Theory of lattice electrons coupled to an off-resonant cavity
Jules Sueiro, Gian Marcello Andolina, Marco Schirò
We use Floquet theory and the High-Frequency expansion to derive an effective Hamiltonian for electrons coupled to an off resonant cavity mode, either in its vacuum or driven by cl…