Prethermalization of light and matter in cavity-coupled Rydberg arrays
arXiv:2504.06267 · doi:10.1103/gqjz-tyqg
Abstract
We explore the dynamics of two-dimensional Rydberg atom arrays coupled to a single-mode optical cavity, employing nonequilibrium diagrammatic techniques to capture nonlinearities and fluctuations beyond mean-field theory. We discover a novel prethermalization regime driven by the interplay between short-range Rydberg interactions and long-range photon-mediated interactions. In this regime, matter and light equilibrate at distinct - and in some cases opposite - effective temperatures, resembling the original concept of prethermalization from particle physics. Our results establish strongly correlated AMO platforms as tools to investigate fundamental questions in statistical mechanics, including quantum thermalization in higher-dimensional systems.
14 pages, 5 figures. Updated version after journal publication
References in corpus (49)
- Quantum Theory of Cavity-Assisted Sideband Cooling of Mechanical Motion
- Many-Body Physics with Individually-Controlled Rydberg Atoms
- Probing Topological Spin Liquids on a Programmable Quantum Simulator
- Experimental Observation of a Generalized Gibbs Ensemble
- Cavity QED with Quantum Gases: New Paradigms in Many-Body Physics
- Non-thermal fixed points: effective weak-coupling for strongly correlated systems far from equilibrium
- Keldysh approach for non-equilibrium phase transitions in quantum optics: beyond the Dicke model in optical cavities
- Many-Body Quantum Spin Dynamics with Monte Carlo Trajectories on a Discrete Phase Space
- Programmable Interactions and Emergent Geometry in an Atomic Array
- The dynamics and prethermalization of one dimensional quantum systems probed through the full distributions of quantum noise
- Mid-circuit cavity measurement in a neutral atom array
- Quantum phase transition dynamics in the two-dimensional transverse-field Ising model
- QuantumCumulants.jl: A Julia framework for generalized mean-field equations in open quantum systems
- Realization of strong coupling between deterministic single-atom arrays and a high-finesse miniature optical cavity
- Universality in driven open quantum matter
- Spin-spin correlators in Majorana representation
- Super-radiant and Sub-radiant Cavity Scattering by Atom Arrays
- Quantum coarsening and collective dynamics on a programmable simulator
- Characterizing superradiant dynamics in atomic arrays via a cumulant expansion approach
- Beyond lowest order mean field theory for light interacting with atom arrays
- A quantum-network register assembled with optical tweezers in an optical cavity
- Cumulant expansion for the treatment of light-matter interactions in arbitrary material structures
- Density-wave ordering in a unitary Fermi gas with photon-mediated interactions
- Direct observation of hydrodynamization and local prethermalization
- Kinetically Constrained Quantum Dynamics in Superconducting Circuits
- Hybrid discrete-continuous truncated Wigner approximation for driven, dissipative spin systems
- Far-from-equilibrium universality in the two-dimensional Heisenberg model
- Prethermalization from a low-density Holstein-Primakoff expansion
- Adaptive Numerical Solution of Kadanoff-Baym Equations
- Real-time dynamics of false vacuum decay
- Chaos and Thermalization in the Spin-Boson Dicke Model
- The effect of active photons on dynamical frustration in cavity QED
- Determining the validity of cumulant expansions for central spin models
- Thermalization of non-Fermi-liquid electron-phonon systems: Hydrodynamic relaxation of the Yukawa-Sachdev-Ye-Kitaev model
- Far from equilibrium field theory for strongly coupled light and matter: dynamics of frustrated multi-mode cavity QED
- Nonequilibrium Spin Noise and Noise of Susceptibility
- Confined Meson Excitations in Rydberg-Atom Arrays Coupled to a Cavity Field
- Quantum-to-classical crossover in the spin glass dynamics of cavity QED simulators
- User-friendly TWA for dissipative spin dynamics
- Directly observing replica symmetry breaking in a vector quantum-optical spin glass
- Negative cavity photon spectral function in an optomechanical system with two parametrically-driven mechanical modes
- Anomalous scaling at non-thermal fixed points of the sine-Gordon model
- Transverse instability and universal decay of spin spiral order in the Heisenberg model
- Quantum phase transition of the two-dimensional Rydberg atom array in an optical cavity
- (Almost) Everything is a Dicke model -- Mapping non-superradiant correlated light-matter systems to the exactly solvable Dicke model
- Kelvin waves in nonequilibrium universal dynamics of relativistic scalar field theories
- Prethermalization of light and matter in cavity-coupled Rydberg arrays
- Far-from-equilibrium universality in two-dimensional Heisenberg antiferromagnets
- State-dependent mobility edge in kinetically constrained models