167 citations · 2.3k across the 54 of their papers we have counts for
52 papers
Thermalization of non-Fermi-liquid electron-phonon systems: Hydrodynamic relaxation of the Yukawa-Sachdev-Ye-Kitaev model
Hossein Hosseinabadi, Shane P. Kelly, Jörg Schmalian +1
We study thermalization dynamics in a fermion-phonon variant of the Sachdev-Ye-Kitaev model coupled to an external cold thermal bath of harmonic oscillators. We find that quantum c…
Injection and nucleation of topological defects in the quench dynamics of the Frenkel-Kontorova model
Oksana Chelpanova, Shane P. Kelly, Giovanna Morigi +2
Topological defects have strong impact on both elastic and inelastic properties of materials. In this article, we investigate the possibility to controllably inject topological def…
Scrambling Transition in a Radiative Random Unitary Circuit
Zack Weinstein, Shane P. Kelly, Jamir Marino +1
We study quantum information scrambling in a random unitary circuit that exchanges qubits with an environment at a rate . As a result, initially localized quantum information no…
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…
Coherence requirements for quantum communication from hybrid circuit dynamics
Shane P. Kelly, Ulrich Poschinger, Ferdinand Schmidt-Kaler +2
The coherent superposition of quantum states is an important resource for quantum information processing which distinguishes quantum dynamics and information from their classical c…
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 phase transitions in the collisionless pre-thermal states of isolated quantum systems: theory and experiments
Jamir Marino, Martin Eckstein, Matthew S. Foster +1
We overview the concept of dynamical phase transitions in isolated quantum systems quenched out of equilibrium. We focus on non-equilibrium transitions characterized by an order pa…
Kinetically Constrained Quantum Dynamics in Superconducting Circuits
Riccardo J. Valencia-Tortora, Nicola Pancotti, Jamir Marino
We study the dynamical properties of the bosonic quantum East model at low temperature. We show that a naive generalization of the corresponding spin-1/2 quantum East model does no…
Intertwining of lasing and superradiance under spintronic pumping
Oksana Chelpanova, Alessio Lerose, Shu Zhang +3
We introduce a quantum optics platform featuring the minimal ingredients for the description of a spintronically pumped magnon condensate, which we use to promote driven-dissipativ…
Counting edge modes via dynamics of boundary spin impurities
Umar Javed, Jamir Marino, Vadim Oganesyan +1
We study dynamics of the one-dimensional Ising model in the presence of static symmetry-breaking boundary field via the two-time autocorrelation function of the boundary spin. We f…
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…
Universality class of Ising critical states with long-range losses
Jamir Marino
We show that spatial resolved dissipation can act on -dimensional spin systems in the Ising universality class by qualitatively modifying the nature of their critical points. We…
Far-from-equilibrium universality in the two-dimensional Heisenberg model
Joaquin F. Rodriguez-Nieva, Asier Piñeiro Orioli, Jamir Marino
We characterize the universal far-from-equilibrium dynamics of the two-dimensional quantum Heisenberg magnet isolated from its environment. For a broad range of initial conditions,…
Zeno crossovers in the entanglement speed of spin chains with noisy impurities
Abhijit P. Chaudhari, Shane P. Kelly, Riccardo J. Valencia-Tortora +1
We use a noisy signal with finite correlation time to drive a spin (dissipative impurity) in the quantum XY spin chain and calculate the dynamics of entanglement entropy of a bipar…
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…
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…
Universal Dynamics of Stochastically Driven Quantum Impurities
William Berdanier, Jamir Marino, Ehud Altman
We show that the dynamics of a quantum impurity subject to a stochastic drive on one side and coupled to a quantum critical system on the other display a universal behavior inherit…
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…