16 citations · 32 across the 7 of their papers we have counts for
7 papers
Floquet-Liouville Theory for Strongly Driven Open Quantum Systems
Kamran Akbari, Stephen Hughes
Periodically driven quantum systems are commonly modeled using master equations constructed in the eigenbasis of an undriven Hamiltonian, implicitly assuming that environmental dis…
Floquet Quasienergy-Resolved Dissipation, Dynamics, and Spectroscopy in Ultrastrong Cavity-QED
Kamran Akbari, Franco Nori, Stephen Hughes
Strong periodic driving of cavity-quantum electrodynamics (QED) in the ultrastrong-coupling regime creates nonequilibrium states whose dissipation is governed by Floquet quasienerg…
Direct space-time modeling of mechanically dressed dipole-dipole interactions with electromagnetically-coupled oscillating dipoles
Yi-Ming Chang, Kamran Akbari, Matthew Filipovich +1
We study the radiative dynamics of coupled electric dipoles, modelled as Lorentz oscillators (LOs), in the presence of real-time mechanical oscillations. The dipoles are treated in…
Floquet engineering the quantum Rabi model in the ultrastrong coupling regime
Kamran Akbari, Franco Nori, Stephen Hughes
We study the quantum Rabi model for a two-level system coupled to a quantized cavity mode under periodic modulation of the cavity-dipole coupling in the ultrastrong coupling regime…
Generalized Dicke model and gauge-invariant master equations for two atoms in ultrastrongly-coupled cavity quantum electrodynamics
Kamran Akbari, Will Salmon, Franco Nori +1
We study a generalization of the well-known Dicke model, using two dissimilar atoms in the regime of ultrastrongly coupled cavity quantum electrodynamics. Our theory uses gauge inv…
Optical manipulation of matter waves
Kamran Akbari, Valerio Di Giulio, F. Javier García de Abajo
Light is extensively used to steer the motion of atoms in free space, enabling cooling and trapping of matter waves through ponderomotive forces and Doppler-mediated photon scatter…
Coherent Smith-Purcell -Ray Emission
Kamran Akbari, Simone Gargiulo, Fabrizio Carbone +1
We investigate the Smith-Purcell emission produced by electron- or ion-beam-driven coherent excitation of nuclei arranged in periodic crystal lattices. The excitation and subsequen…