Worm quantum Monte-Carlo study of phase diagram of extended Jaynes-Cummings-Hubbard model
arXiv:2010.01940 · doi:10.1103/PhysRevB.103.184501
Abstract
Herein, we study the extended Jaynes-Cummings-Hubbard model mainly by the large-scale worm quantum Monte-Carlo method to check whether or not a light supersolid phase exists in various geometries, such as the one-dimensional chain, square lattices and triangular lattices. To achieve our purpose, the ground state phase diagrams are investigated. For the one-dimensional chain and square lattices, a first-order transition occurs between the superfluid phase and the solid phase and therefore there is no stable supersolid phase existing in these geometries. Interestingly, soliton/beats of the local densities arise if the chemical potential is adjusted in the finite-size chain. However, this soliton-superfluid coexistence can not be considered as a supersolid in the thermodynamic limit. Searching for a light supersolid, we also studied the Jaynes-Cummings-Hubbard model on triangular lattices, and the phase diagrams are obtained. Through measurement of the structural factor, momentum distribution and superfluid stiffness for various system sizes, a supersolid phase exists stably in the triangular lattices geometry and the regime of the supersolid phase is smaller than that of the mean field results. The light supersolid in the Jaynes-Cummings-Hubbard model is attractive because it has superreliance, which is absent in the pure Bose-Hubbard model. We believe the results in this paper could help search for new novel phases in cold-atom experiments
arXiv comment10 pages, 13 figures
References in corpus (84)
- Cold bosonic atoms in optical lattices
- The density-matrix renormalization group
- Quantum fluids of light
- Atomic physics and quantum optics using superconducting circuits
- Strongly Interacting Polaritons in Coupled Arrays of Cavities
- Quantum Monte Carlo with Directed Loops
- Quantum phase transitions of light
- Stochastic series expansion method with operator-loop update
- Observation of the supersolid stripe phase in spin-orbit coupled Bose-Einstein condensates
- Supersolid formation in a quantum gas breaking continuous translational symmetry
- Climbing the Jaynes-Cummings Ladder and Observing its Sqrt(n) Nonlinearity in a Cavity QED System
- Quantum phases in an optical lattice
- Observation of a dipolar quantum gas with metastable supersolid properties
- Counterflow Superfluidity of Two-Species Ultracold Atoms in a Commensurate Optical Lattice
- Quantum Many-Body Phenomena in Coupled Cavity Arrays
- Transient supersolid properties in an array of dipolar quantum droplets
- Supersolids: what and where are they ?
- Long-lived and transient supersolid behaviors in dipolar quantum gases
- The one-dimensional Bose-Hubbard Model with nearest-neighbor interaction
- Supersolid hardcore bosons on the triangular lattice
- Low Temperature Shear Modulus Changes in Solid 4-He and Connection to Supersolidity
- Supersolid Order from Disorder: Hard-Core Bosons on the Triangular Lattice
- Persistent supersolid phase of hard-core bosons on the triangular lattice
- Phase separation in supersolids
- Supersolids versus phase separation in two-dimensional lattice bosons
- Quantum Simulation with Interacting Photons
- Low-Disorder Microwave Cavity Lattices for Quantum Simulation with Photons
- Absence of supersolidity in solid helium in porous Vycor glass
- Supersolid phase of hardcore bosons on triangular lattice
- Supersolid versus Phase Separation in Atomic Bose-Fermi Mixture
- Two-photon probe of the Jaynes-Cummings model and symmetry breaking in circuit QED
- Photon solid phases in driven arrays of nonlinearly coupled cavities
- Superfluid-Mott Insulator Transition of Light in the Jaynes-Cummings Lattice
- Strong coupling theory for the Jaynes-Cummings-Hubbard model
- Recent developments in Quantum Monte-Carlo simulations with applications for cold gases
- Superradiance of Degenerate Fermi Gases in a Cavity
- Supersolid Bose-Fermi Mixtures in Optical Lattices
- Pair-supersolid phase in a bilayer system of dipolar lattice bosons
- Microscopic Model Calculations for the Magnetization Process of Layered Triangular-Lattice Quantum Antiferromagnets
- Bose-Hubbard dynamics of polaritons in a chain of circuit QED cavities
- Fractional Quantum Hall Physics in Jaynes-Cummings-Hubbard Lattices
- Cluster Gutzwiller method for bosonic lattice systems
- Experimental realization of a quantum phase transition of polaritonic excitations
- Superradiant Solid in Cavity QED Coupled to a Lattice of Rydberg Gas
- Correlated cluster mean-field theory for spin systems
- Dipolar Bosons in Triangular Optical Lattices: Quantum Phase Transitions and Anomalous Hysteresis
- Quantum Phase Transitions of the Bose-Hubbard Model inside a Cavity
- Steady-state phase diagram of a driven QED-cavity array with cross-Kerr nonlinearities
- Supersolidity from defect-condensation in the extended boson Hubbard model
- Chiral Supersolid in Spin-Orbit-Coupled Bose Gases with Soft-Core Long-Range Interactions
- Loop updates for quantum Monte Carlo simulations in the canonical ensemble
- Vacancy supersolid of hard-core bosons on the square lattice
- Supersolidity in the triangular lattice spin-1/2 XXZ model: A variational perspective
- Supersolid and solitonic phases in one-dimensional Extended Bose-Hubbard model
- Optimal Monte Carlo Updating
- Atom-Pair Tunneling and Quantum Phase Transition in Strong Interaction Regime
- Dynamical critical exponent of the Jaynes-Cummings-Hubbard model
- Competing phases, phase separation and co-existence in the extended one-dimensional bosonic Hubbard model
- Analytic approximations to the phase diagram of the Jaynes-Cummings-Hubbard model with application to ion chains
- Generic First-Order vs. Continuous Quantum Nucleation of Supersolidity
- Quantum Plasticity and Supersolid Response in Helium-4
- Supersolids in confined fermions on one-dimensional optical lattices
- Ground State Properties of the One-Dimensional Unconstrained Pseudo-Anyon Hubbard Model
- Quantum transport with coupled cavities on the Apollonian network
- Polar molecules in frustrated triangular ladders
- Quantum state transmission in a cavity array via two-photon exchange
- Supersolid phases in a realistic three-dimensional spin model
- Pair supersolid of the extended Bose-Hubbard model with atom-pair hopping on the triangular Lattice
- Disordered driven coupled cavity arrays: Non-equilibrium stochastic mean-field theory
- Two-species hard-core bosons on the triangular lattice: A quantum Monte Carlo study
- Supersolid and pair correlations of the extended Jaynes-Cummings-Hubbard model on triangular lattices
- Cluster Gutzwiller study of Bose-Hubbard ladder: ground-state phase diagram and many-body Landau-Zener dynamics
- Supersolid phases of light in extended Jaynes-Cummings-Hubbard systems
- Ginzburg-Landau Theory for the Jaynes-Cummings-Hubbard Model
- Quantum and Thermal Transitions Out of the Pair-Supersolid Phase of Two-Species Bosons in Lattice
- Superfluid, solid, and supersolid phases of dipolar bosons in a quasi-one-dimensional optical lattice
- From the Jaynes-Cummings-Hubbard to the Dicke model
- Cluster mean-field theory study of Heisenberg model on a square lattice
- Extended Bose-Hubbard model with pair hopping on the triangular lattice
- Quantum Monte-Carlo study of a two-species boson Hubbard model
- Fermionized photons in the ground state of one-dimensional coupled cavities
- Disorder Correlation Frequency Controlled Diffusion in the Jaynes-Cummings-Hubbard Model
- Pair hopping in systems of strongly interacting hard-core bosons
- Insulator to superfluid transition in coupled photonic cavities in two dimensions
Cited by in corpus (7)
- Entanglement and quantum discord in the cavity QED models
- Using a modified version of the Tavis-Cummings-Hubbard model to simulate the formation of neutral hydrogen molecule
- Comparing the effects of nuclear and electron spins on the formation of neutral hydrogen molecule
- Investigating entropic dynamics of multiqubit cavity QED system
- Simulating and investigating various dynamic aspects of the -related hydrogen bond model
- Quantum electrodynamic description of ionization of the neutral hydrogen molecule
- Simulating and comparing the quantum and classical mechanical motion of two hydrogen atoms