167 citations · 2.3k across the 54 of their papers we have counts for
15 papers · 1 filter
Crafting the dynamical structure of synchronization by harnessing bosonic multilevel cavity QED
Riccardo J. Valencia-Tortora, Shane P. Kelly, Tobias Donner +3
Many-body cavity QED experiments are established platforms to tailor and control the collective responses of ensembles of atoms, interacting through one or more common photonic mod…
Controlling superfluid flows using dissipative impurities
Martin Will, Jamir Marino, Herwig Ott +1
We propose and analyze a protocol to create and control the superfluid flow in a one dimensional, weakly interacting Bose gas by noisy point contacts coupled to the density of the…
Resonant light enhances phase coherence in a cavity QED simulator of fermionic superfluidity
Shane P. Kelly, James K. Thompson, Ana Maria Rey +1
Cavity QED experiments are natural hosts for non-equilibrium phases of matter supported by photon-mediated interactions. In this work, we consider a cavity QED simulation of the BC…
Dynamical scaling of correlations generated by short- and long-range dissipation
Kushal Seetharam, Alessio Lerose, Rosario Fazio +1
We study the spatio-temporal spreading of correlations in an ensemble of spins due to dissipation characterized by short- and long-range spatial profiles. We consider systems initi…
Correlation engineering via non-local dissipation
Kushal Seetharam, Alessio Lerose, Rosario Fazio +1
Controlling the spread of correlations in quantum many-body systems is a key challenge at the heart of quantum science and technology. Correlations are usually destroyed by dissipa…
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…
Dicke time crystals in driven-dissipative quantum many-body systems
Bihui Zhu, Jamir Marino, Norman Y. Yao +2
The Dicke model -- a paradigmatic example of superradiance in quantum optics -- describes an ensemble of atoms which are collectively coupled to a leaky cavity mode. As a result of…
A cavity-QED simulator of slow and fast scrambling
J. Marino, A. M. Rey
We study information scrambling, as diagnosed by the out-of-time order correlations (OTOCs), in a system of large spins collectively interacting via spatially inhomogeneous and inc…
Quantum dynamical field theory for non-equilibrium phase transitions in driven open systems
Jamir Marino, Sebastian Diehl
We develop a quantum dynamical field theory for studying phase transitions in driven open systems coupled to Markovian noise, where non-linear noise effects and fluctuations beyond…
Casimir forces and quantum friction from Ginzburg radiation in atomic BECs
Jamir Marino, Alessio Recati, Iacopo Carusotto
We theoretically propose an experimentally viable scheme to use an impurity atom in an atomic Bose-Einstein condensate, in order to realize condensed-matter analogs of quantum vacu…
Driven Markovian Quantum Criticality
Jamir Marino, Sebastian Diehl
We identify a new universality class in one-dimensional driven open quantum systems with a dark state. Salient features are the persistence of both the microscopic non-equilibrium…
Spin dipole oscillation and relaxation of coherently coupled Bose-Einstein condensates
Alberto Sartori, Jamir Marino, Sandro Stringari +1
We study the static and the dynamic response of coherently coupled two component Bose-Einstein condensates due to a spin-dipole perturbation. The static dipole susceptibility is de…