57 citations · 213 across the 8 of their papers we have counts for
6 papers · 1 filter
The effect of active photons on dynamical frustration in cavity QED
Shane P. Kelly, Ana Maria Rey, Jamir Marino
We study the far-from-equilibrium dynamical regimes of a many-body spin boson model with disordered couplings relevant for cavity QED and trapped ions experiments, using the discre…
Stroboscopic aliasing in long-range interacting quantum systems
Shane P. Kelly, Eddy Timmermans, Jamir Marino +1
We unveil a mechanism for generating oscillations with arbitrary multiplets of the period of a given external drive, in long-range interacting quantum many-particle spin systems. T…
Non-Gaussian correlations imprinted by local dephasing in fermionic wires
Pavel E. Dolgirev, Jamir Marino, Dries Sels +1
We study the behavior of an extended fermionic wire coupled to a local stochastic field. Since the quantum jump operator is Hermitian and quadratic in fermionic operators, it rende…
Ramsey interferometry of non-Hermitian quantum impurities
F. Tonielli, N. Chakraborty, F. Grusdt +1
We introduce a Ramsey pulse scheme which extracts the non-Hermitian Hamiltonian associated to an arbitrary Lindblad dynamics. We propose a realted protocol to measure via interfero…
Simulating a quantum commensurate-incommensurate phase transition using two Raman coupled one dimensional condensates
V. Kasper, J. Marino, S. Ji +3
We study a transition between a homogeneous and an inhomogeneous phase in a system of one-dimensional, Raman tunnel-coupled Bose gases. The homogeneous phase shows a flat density a…
Zero-point excitation of a circularly moving detector in an atomic condensate and phonon laser dynamical instabilities
Jamir Marino, Gabriel Menezes, Iacopo Carusotto
We study a circularly moving impurity in an atomic condensate for the realisation of superradiance phenomena in tabletop experiments. The impurity is coupled to the density fluctua…