Quantum quenches with integrable pre-quench dynamics

Abstract

We consider the unitary time evolution of a one-dimensional quantum system which is in a stationary state for negative times and then undergoes a sudden change (quench) of a parameter of its Hamiltonian at t=0. For systems possessing a continuum limit described by a massive quantum field theory we investigate in general perturbative quenches for the case in which the theory is integrable before the quench.

6 pages, 1 figure

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Cited by in corpus (47)

• Quench dynamics and relaxation in isolated integrable quantum spin chains
• Entanglement and thermodynamics after a quantum quench in integrable systems
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• Entanglement dynamics after quantum quenches in generic integrable systems
• Signatures of integrability in the dynamics of Rydberg-blockaded chains
• Exact dynamics in dual-unitary quantum circuits
• Confined Quasiparticle Dynamics in Long-Range Interacting Quantum Spin Chains
• Quasilocalized dynamics from confinement of quantum excitations
• Entanglement and quantum transport in integrable systems
• Quench action and Renyi entropies in integrable systems
• Thermalization and light cones in a model with weak integrability breaking
• Hamiltonian truncation approach to quenches in the Ising field theory
• Real-time simulation of the Schwinger effect with Matrix Product States
• Entanglement Oscillations near a Quantum Critical Point
• Quasiparticle explanation of "weak thermalization" regime under quench in a non-integrable quantum spin chain
• From the Quantum Transfer Matrix to the Quench Action: The Loschmidt echo in $XXZ$ Heisenberg spin chains
• Initial states in integrable quantum field theory quenches from an integral equation hierarchy
• Entanglement spreading in non-equilibrium integrable systems
• Quantum quenches in the sine--Gordon model: a semiclassical approach
• Memory-preserving equilibration after a quantum quench in a 1d critical model
• Towards a Generalized Hydrodynamics description of Rényi entropies in integrable systems
• Spreading of entanglement and correlations after a quench with intertwined quasiparticles
• Integrable Matrix Product States from boundary integrability
• Quench dynamics of the Ising field theory in a magnetic field
• Approximate light cone effects in a non-relativistic quantum field theory after a local quench
• Entanglement dynamics in confining spin chains
• Prethermalisation and Thermalisation in the Entanglement Dynamics
• Weak-ergodicity-breaking via lattice supersymmetry
• Correlation spreading and properties of the quantum state in quench dynamics
• Entanglement spreading and quasiparticle picture beyond the pair structure
• Variations on vacuum decay: the scaling Ising and tricritical Ising field theories
• Quenches in initially coupled Tomonaga-Luttinger Liquids: a conformal field theory approach
• Quenches and confinement in a Heisenberg-Ising spin ladder
• Quantum quenches in an interacting field theory: full quantum evolution vs. semi-classical approximations
• Branch Point Twist Field Form Factors in the sine-Gordon Model I: Breather Fusion and Entanglement Dynamics
• Post-Quantum Quench Growth of Renyi Entropies in Low Dimensional Continuum Bosonic Systems
• Generalized-Hydrodynamic approach to Inhomogeneous Quenches: Correlations, Entanglement and Quantum Effects
• Entanglement dynamics of thermofield double states in integrable models
• Universality of fast quenches from the conformal perturbation theory
• On fast quenches and spinning correlators
• Entanglement Rényi Entropies from Ballistic Fluctuation Theory: the free fermionic case
• Decay of long-lived oscillations after quantum quenches in gapped interacting quantum systems
• Magnetization oscillations in a periodically driven transverse field Ising chain
• Relaxation dynamics of integrable field theories after a global quantum quench
• Berry connection and quantum geometry in time-dependent systems with instantaneous quantum integrable field theory
• Quantum quenches in the sinh-Gordon and Lieb-Liniger models
• Time Evolution of the Symmetry Resolved Entanglement Entropy after a Mass Quench