Nonequilibrium Critical Scaling of a Squeezing Phase Transition
arXiv:2503.11802 · doi:10.1103/7g55-lpff
Abstract
We investigate phase transitions in the nonequilibrium dynamics of power-law interacting spin-1/2 bilayer XXZ models, which have recently been shown to allow generation of entanglement in the form of two-mode squeezing. We find a transition between a collective phase characterized by Heisenberg limited squeezing and a partially collective phase with scalable squeezing. We identify universal scaling of the squeezing dynamics in terms of system parameters and a divergent time-scale, establishing these as distinct dynamical phases within the framework of non-equilibrium critical phenomena. Our work demonstrates a novel dynamical phase transition with potential applications in quantum sensing and quantum simulation in cold-atomic, molecular or Rydberg platforms.
comments welcome
References in corpus (64)
- Novel type of phase transition in a system of self-driven particles
- Quantum sensing
- Quantum information with Rydberg atoms
- Nonequilibrium dynamics of closed interacting quantum systems
- Nonequilibrium Critical Phenomena and Phase Transitions into Absorbing States
- Quantum metrology with nonclassical states of atomic ensembles
- Many-Body Physics with Individually-Controlled Rydberg Atoms
- Logical quantum processor based on reconfigurable atom arrays
- Dynamical Quantum Phase Transitions in the Transverse Field Ising Model
- Programmable Quantum Simulations of Spin Systems with Trapped Ions
- Universality classes in nonequilibrium lattice systems
- Measurement-Induced Phase Transitions in the Dynamics of Entanglement
- Dynamical quantum phase transitions: a review
- Condensed Matter Theory of Dipolar Quantum Gases
- Measurement-driven entanglement transition in hybrid quantum circuits
- Synthetic three-dimensional atomic structures assembled atom by atom
- Cold molecules: Progress in Quantum Engineering of Chemistry and Quantum Matter
- Dipolar physics: A review of experiments with magnetic quantum gases
- Cavity QED with Quantum Gases: New Paradigms in Many-Body Physics
- Quantum simulation and computing with Rydberg-interacting qubits
- Universal scaling behavior of non-equilibrium phase transitions
- Long-range interacting quantum systems
- Ageing Properties of Critical Systems
- Pre-thermal phases of matter protected by time-translation symmetry
- Dynamical Quantum Phase Transitions in Spin Chains with Long-Range Interactions: Merging different concepts of non-equilibrium criticality
- Approaching the Heisenberg limit without single-particle detection
- New frontiers with quantum gases of polar molecules
- Cavity Mediated Collective Spin Exchange Interactions in a Strontium Superradiant Laser
- Many-Body Quantum Spin Dynamics with Monte Carlo Trajectories on a Discrete Phase Space
- Microwave-engineering of programmable XXZ Hamiltonians in arrays of Rydberg atoms
- Photon-Mediated Spin-Exchange Dynamics of Spin-1 Atoms
- Realizing spin squeezing with Rydberg interactions in a programmable optical clock
- Sweeping from the superfluid to Mott phase in the Bose-Hubbard model
- Low-temperature behavior of two-dimensional Gaussian Ising spin glasses
- Scalable spin squeezing in a dipolar Rydberg atom array
- Robust Dynamic Hamiltonian Engineering of Many-Body Spin Systems
- Universality far from equilibrium: From superfluid Bose gases to heavy-ion collisions
- Probing site-resolved correlations in a spin system of ultracold molecules
- Long-Range Prethermal Phases of Nonequilibrium Matter
- Accurate Atom Counting in Mesoscopic Ensembles
- Spin squeezing with short-range spin-exchange interactions
- Quantum-enhanced sensing on an optical transition via emergent collective quantum correlations
- Review: Quantum Metrology and Sensing with Many-Body Systems
- Collective state measurement of mesoscopic ensembles with single-atom resolution
- Spin Squeezing by Rydberg Dressing in an Array of Atomic Ensembles
- Quantitative Assessment of the Toner and Tu Theory of Polar Flocks
- Universality in driven open quantum matter
- A generalized phase space approach for solving quantum spin dynamics
- Scalable multilayer architecture of assembled single-atom qubit arrays in a three-dimensional Talbot tweezer lattice
- Reactions Between Layer-Resolved Molecules Mediated by Dipolar Exchange
- Engineering dynamically decoupled quantum simulations with trapped ions
- Robust spin squeezing from the tower of states of -symmetric spin Hamiltonians
- Two-axis twisting using Floquet-engineered XYZ spin models with polar molecules
- Scalable Spin Squeezing from Finite Temperature Easy-plane Magnetism
- Far-from-equilibrium universality in the two-dimensional Heisenberg model
- Scaling collapse of longitudinal conductance near the integer quantum Hall transition
- Bosonic pair production and squeezing for optical phase measurements in long-lived dipoles coupled to a cavity
- Entangling dynamics from effective rotor/spin-wave separation in U(1)-symmetric quantum spin models
- Manipulating growth and propagation of correlations in dipolar multilayers: From pair production to bosonic Kitaev models
- Validating phase-space methods with tensor networks in two-dimensional spin models with power-law interactions
- Bilayer crystals of trapped ions for quantum information processing
- Time-reversal in a dipolar quantum many-body spin system
- Two-mode Squeezing in Floquet Engineered Power-law Interacting Spin Models
- Momentum-selective pair creation of spin excitations in dipolar bilayers