121 citations · 734 across the 19 of their papers we have counts for
19 papers
Sambe Approach to Floquet-Lindblad Open Quantum Systems
Andriani Keliri, Marco Schirò
We study driven and open quantum systems described by a time-periodic Lindblad master equation. In closed systems, the stroboscopic dynamics can always be described by an effective…
Theory of high-power excitation spectra of rf-SQUID
Olesia Dmytruk, R. H. Rodriguez, Ç. Ö. Girit +1
We discuss the theory of linear and non-linear spectroscopy of an rf-SQUID coupled to a Josephson spectrometer. Recent experimental measurements on this system have shown a strongl…
Quenches and (Pre)Thermalisation in a mixed Sachdev-Ye-Kitaev Model
Ancel Larzul, Marco Schiró
We study the nonequilibrium quench dynamics of a mixed Sachdev-Ye-Kitaev model, with competing two bodies random interactions leading to maximally chaotic Non-Fermi Liquid dynamics…
Many-Body Quantum Zeno Effect and Measurement-Induced Subradiance Transition
Alberto Biella, Marco Schiró
It is well known that by repeatedly measuring a quantum system it is possible to completely freeze its dynamics into a well defined state, a signature of the quantum Zeno effect. H…
Gauge Fixing for Strongly Correlated Electrons coupled to Quantum Light
Olesia Dmytruk, Marco Schiró
We discuss the problem of gauge fixing for strongly correlated electrons coupled to quantum light, described by projected low-energy models such as those obtained within tight-bind…
Quasi-Many-Body Localization of Interacting Fermions with Long-Range Couplings
S. J. Thomson, M. Schiró
A number of experimental platforms for quantum simulations of disordered quantum matter, from dipolar systems to trapped ions, involve degrees of freedom which are coupled by power…
Detection of squeezed phonons in pump-probe spectroscopy
Massil Lakehal, Marco Schiró, Ilya M. Eremin +1
Robust engineering of phonon squeezed states in optically excited solids has emerged as a promising tool to control and manipulate their properties. However, in contrast to quantum…
Correlation-induced steady states and limit cycles in driven dissipative quantum systems
Haggai Landa, Marco Schiró, Grégoire Misguich
We study a driven-dissipative model of spins one-half (qubits) on a lattice with nearest-neighbor interactions. Focusing on the role of spatially extended spin-spin correlations in…
A toy model for anomalous transport and Griffiths effects near the Many-Body Localization transition
Marco Schiró, Marco Tarzia
We introduce and study a toy model for anomalous transport and Griffiths effects in one dimensional quantum disordered isolated systems near the Many-Body Localization (MBL) transi…
Dynamics of Disordered Quantum Systems Using Flow Equations
S. J. Thomson, M. Schiró
In this manuscript, we show how flow equation methods can be used to study localisation in disordered quantum systems, and particularly how to use this approach to obtain the non-e…
Multistability of Driven-Dissipative Quantum Spins
Haggai Landa, Marco Schiró, Grégoire Misguich
We study the dynamics of lattice models of quantum spins one-half, driven by a coherent drive and subject to dissipation. Generically the meanfield limit of these models manifests…
Enhancement of Local Pairing Correlations in Periodically Driven Mott Insulators
Francesco Peronaci, Olivier Parcollet, Marco Schiró
We investigate a model for a Mott insulator in presence of a time-periodic modulated interaction and a coupling to a thermal reservoir. The combination of drive and dissipation lea…
Emergent Finite Frequency Criticality of Driven-Dissipative Correlated Lattice Bosons
Orazio Scarlatella, Rosario Fazio, Marco Schiró
Critical points and phase transitions are characterized by diverging susceptibilities, reflecting the tendency of the system toward spontaneous symmetry breaking. Equilibrium stati…
Dissipation-Induced Superradiance in a Non-Markovian Open Dicke Model
Orazio Scarlatella, Marco Schiró
We consider the Dicke model, describing an ensemble of quantum spins interacting with a cavity field, and study how the coupling to a non-Markovian environment with power-law s…
Transient Loschmidt Echo in Quenched Ising Chains
Carla Lupo, Marco Schiró
We study the response to sudden local perturbations of highly excited Quantum Ising Spin Chains. The key quantity encoding this response is the overlap between time-dependent wave…
Many-Body Quantum Electrodynamics Networks: Non-Equilibrium Condensed Matter Physics with Light
Karyn Le Hur, Loïc Henriet, Alexandru Petrescu +3
We review recent developments concerning non-equilibrium quantum dynamics and many-body physics with light, in superconducting circuits and Josephson analogues. We start with quant…
Transport Across an Impurity in One Dimensional Quantum Liquids Far From Equilibrium
Marco Schiró, Aditi Mitra
We study the effect of a single impurity on the transport properties of a one dimensional quantum liquid highly excited away from its ground state by a sudden quench of the bulk in…
Tunable Hybrid Quantum Electrodynamics from Non-Linear Electron Transport
Marco Schiró, Karyn Le Hur
Recent advances in quantum electronics have allowed to engineer hybrid nano-devices comprising on chip a microwave electromagnetic resonator coupled to an artificial atom, a quantu…
Real-Time Dynamics in Quantum Impurity Models with Diagrammatic Monte Carlo
Marco Schiró
We extend the recently developed real-time Diagrammatic Monte Carlo method, in its hybridization expansion formulation, to the full Kadanoff-Baym-Keldysh contour. This allows us to…