Enhancement of Local Pairing Correlations in Periodically Driven Mott Insulators

Abstract

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 leads to non-equilibrium steady states with a large number of doublon excitations, well above the maximum thermal-equilibrium value. We interpret this effect as an enhancement of local pairing correlations, providing analytical arguments based on a Floquet Hamiltonian. Remarkably, this Hamiltonian shows a tendency to develop long-range staggered superconducting correlations. This suggests the possibility of realizing the elusive eta-pairing phase in driven-dissipative Mott Insulators.

arXiv comment6+5 pages

References in corpus (42)

• Experimental realisation of the topological Haldane model
• Photovoltaic Hall effect in graphene
• Universal High-Frequency Behavior of Periodically Driven Systems: from Dynamical Stabilization to Floquet Engineering
• Floquet Engineering of Quantum Materials
• Periodically-driven quantum systems: Effective Hamiltonians and engineered gauge fields
• Nonequilibrium dynamical mean-field theory and its applications
• Long-time behavior of periodically driven isolated interacting lattice systems
• Floquet-Magnus Theory and Generic Transient Dynamics in Periodically Driven Many-Body Quantum Systems
• Exponentially slow heating in periodically driven many-body systems
• Rigorous Bound on Energy Absorption and Generic Relaxation in Periodically Driven Quantum Systems
• Effective Hamiltonians, prethermalization and slow energy absorption in periodically driven many-body systems
• Theory of nonlinear phononics for coherent light-control of solids
• Periodic thermodynamics of isolated systems
• Nonequilibrium dynamical mean-field calculations based on the non-crossing approximation and its generalizations
• Schrieffer-Wolff Transformation for Periodically Driven Systems: Strongly Correlated Systems with Artificial Gauge Fields
• Controlled Population of Floquet-Bloch States via Coupling to Bose and Fermi Baths
• Prethermal Floquet Steady States and Instabilities in the Periodically Driven, Weakly Interacting Bose-Hubbard Model
• Floquet prethermalization and regimes of heating in a periodically driven, interacting quantum system
• Dynamical band flipping in fermionic lattice systems: An ac-field-driven change of the interaction from repulsive to attractive
• Enhancement and sign change of magnetic correlations in a driven quantum many-body system
• Metastable superfluidity of repulsive fermionic atoms in optical lattices
• Quantum gas microscopy of an attractive Fermi-Hubbard system
• Occupation of topological Floquet bands in open systems
• Photoinduced $\eta$ Pairing in the Hubbard Model
• Photo-induced states in a Mott insulator
• Heating-Induced Long-Range $\eta$-Pairing in the Hubbard Model
• Stroboscopic prethermalization in weakly interacting periodically driven systems
• THz-Frequency Modulation of the Hubbard U in an Organic Mott Insulator
• Floquet dynamics in driven Fermi-Hubbard systems
• Materials design from non-equilibrium steady states: driven graphene as a tunable semiconductor with topological properties
• $\eta$-pairing superfluid in periodically-driven fermionic Hubbard model with strong attraction
• Resonant thermalization of periodically driven strongly correlated electrons
• The Anderson--Holstein Model in Two Flavors of the Non--Crossing Approximation
• Absence of Thermalization in Finite Isolated Interacting Floquet Systems
• Entropy-cooled nonequilibrium states of the Hubbard model
• Floquet prethermalization in the resonantly driven Hubbard model
• Quantum Simulation Meets Nonequilibrium Dynamical Mean Field Theory: Exploring the Periodically Driven, Strongly Correlated Fermi-Hubbard Model
• Steady state of interacting Floquet insulators
• Cooling by photo-doping $--$ Light-induced symmetry breaking in the Hubbard model
• Sum rule violation in self-consistent hybridization expansions
• From Dynamical Localization to Bunching in interacting Floquet Systems
• Steady-state superconductivity in electronic materials with repulsive interactions

Cited by in corpus (35)

• Dynamical phase transitions in the collisionless pre-thermal states of isolated quantum systems: theory and experiments
• Probing light-driven quantum materials with ultrafast resonant inelastic X-ray scattering
• $\eta$--paired superconducting hidden phase in photodoped Mott insulators
• Quantum to classical crossover of Floquet engineering in correlated quantum systems
• Quantum and classical Floquet prethermalization
• Low rank compression in the numerical solution of the nonequilibrium Dyson equation
• Ultrafast renormalization of the onsite Coulomb repulsion in a cuprate superconductor
• Exploring Quantum Materials with Resonant Inelastic X-Ray Scattering
• Geometric aspects of nonlinear and nonequilibrium phenomena
• Photoinduced $\eta$-pairing at finite temperatures
• Many-Body Open Quantum Systems
• Periodic dynamics in superconductors induced by an impulsive optical quench
• Nonequilibrium steady-state theory of photodoped Mott insulators
• Charge stiffness and long-range correlation in the optically induced $\eta$-pairing state of the one-dimensional Hubbard model
• $\eta$-pairing ground states in the non-Hermitian Hubbard model
• Quantum-classical nonadiabatic dynamics of Floquet driven systems
• Dynamical properties of a driven dissipative dimerized $S=1/2$ chain
• Witnessing nonequilibrium entanglement dynamics in a strongly correlated fermionic chain
• Spin, charge and $\eta$-spin separation in one-dimensional photo-doped Mott insulators
• Ultrafast Mott transition driven by nonlinear electron-phonon interaction
• Exact eigenstates of multicomponent Hubbard models: SU($N$) magnetic $\eta$ pairing, weak ergodicity breaking, and partial integrability
• A photo-induced strange metal with electron and hole quasi-particles
• Cavity engineering of Hubbard $U$ via phonon polaritons
• Inhomogeneous disordering at a photo-induced charge density wave transition
• Twisted chiral superconductivity in photodoped frustrated Mott insulators
• Dynamic generation of nonequilibrium superconducting states in Kitaev chain
• Quantum many-body scars with unconventional superconducting pairing symmetries via multibody interactions
• Dynamically induced doublon repulsion in the Fermi-Hubbard model probed by a single-particle density of states
• Steady off-diagonal long-range order state in a half-filled dimerized Hubbard chain induced by a resonant pulsed field
• Quantum control of Hubbard excitons
• Photoinduced $\eta$-pairing correlation in the Hubbard ladder
• $\eta$-pairing states in the Hubbard model with non-uniform Hubbard interaction
• Superconductor-like effects in an AC driven normal Mott-insulating quantum dot array
• Non-Abelian statistics in light scattering processes across interacting Haldane chains
• Dynamically generated quadrupole polarization using Floquet adiabatic evolution