Quantum phases in an optical lattice

Abstract

We present the zero-temperature phase diagram of bosonic atoms in an optical lattice, using two different mean-field approaches. The phase diagram consists of various insulating phases and a superfluid phase. We explore the nature of the insulating phase by calculating both the quasiparticle and quasihole dispersion relation. We also determine the parameters of our single band Bose-Hubbard model in terms of the microscopic parameters of the atoms in the optical lattice.

12 pages of ReVTeX with 10 postscript figures. Submitted for publication in Physical Review A

References in corpus (4)

• Cold bosonic atoms in optical lattices
• Quantum Logic Gates in Optical Lattices
• On the Coexistence of Diagonal and off-Diagonal Long-Range Order, a Monte Carlo Study
• Mean Field Theory for Underdamped Josephson Junction Arrays with an Offset Voltage

Cited by in corpus (347)

• Many-Body Physics with Ultracold Gases
• Quantum phase transition from a superfluid to a Mott insulator in a gas of ultracold atoms
• Ultracold atomic gases in optical lattices: mimicking condensed matter physics and beyond
• Quantum phase transitions of light
• Non-standard Hubbard models in optical lattices: a review
• Quantum simulation of an extra dimension
• Mott Domains of Bosons Confined on Optical Lattices
• Momentum-Resolved Bragg Spectroscopy in Optical Lattices
• Cold Bosons in Optical Lattices
• Ultracold quantum gases in triangular optical lattices
• Phase Diagram of Bosonic Atoms in Two-Color Superlattices
• Mixtures of Bosonic and Fermionic Atoms in Optical Lattices
• Phase coherence of an atomic Mott insulator
• Mott insulator to superfluid transition in the Bose-Hubbard model: a strong-coupling approach
• Dynamical properties of ultracold bosons in an optical lattice
• Multi-flavor bosonic Hubbard models in the first excited Bloch band of an optical lattice
• Interference pattern and visibility of a Mott insulator
• Staggered-Vortex Superfluid of Ultracold Bosons in an Optical Lattice
• Detecting the Amplitude Mode of Strongly Interacting Lattice Bosons by Bragg Scattering
• Superfluidity and Interference Pattern of Ultracold Bosons in Optical Lattices
• Strong coupling theory for the Jaynes-Cummings-Hubbard model
• Boson Mott insulators at finite temperatures
• Ultracold atoms in optical lattices
• Probing number squeezing of ultracold atoms across the superfluid-Mott insulator transition
• Dynamic properties of the one-dimensional Bose-Hubbard model
• Density wave and supersolid phases of correlated bosons in an optical lattice
• Bogoliubov approach to superfluidity of atoms in an optical lattice
• Quantum versus classical statistical dynamics of an ultracold Bose gas
• Nonequilibrium Dynamics of Optical Lattice-Loaded BEC Atoms: Beyond HFB Approximation
• Observation of Strong Quantum Depletion in a Gaseous Bose-Einstein Condensate
• Ultracold bosons with short-range interaction in regular optical lattices
• Phase Transitions in a Bose-Hubbard Model with Cavity-Mediated Global-Range Interactions
• Phase Diagram for Ultracold Bosons in Optical Lattices and Superlattices
• Multi-orbital and density-induced tunneling of bosons in optical lattices
• Feshbach resonances in an optical lattice
• Dynamics of the superfluid to Mott insulator transition in one dimension
• Quantum Fluctuations, Temperature and Detuning Effects in Solid-Light Systems
• Superfluid-Mott Insulator Transition of Spin-1 Bosons in an Optical Lattice
• First-order superfluid-Mott insulator transition of spinor bosons in an optical lattice
• Structure and stability of Mott-insulator shells of bosons trapped in an optical lattice
• Mean field dynamics of superfluid-insulator phase transition in a gas of ultra cold atoms
• Extended Bose Hubbard model of interacting bosonic atoms in optical lattices: from superfluidity to density waves
• Quantum phase transition in a multi-component Bose-Einstein condensate in optical lattices
• Cluster Gutzwiller method for bosonic lattice systems
• Nonperturbative dynamical many-body theory of a Bose-Einstein condensate
• Excitation spectra of strongly correlated lattice bosons and polaritons
• Mott insulators in an optical lattice with high filling factors
• The Dissipative Bose-Hubbard Model. Methods and Examples
• Emergence of coherence in the Mott--superfluid quench of the Bose-Hubbard model
• Quantum phases of bosons in double-well optical lattices
• Nonperturbative renormalization-group approach to strongly-correlated lattice bosons
• Thermometry of ultracold atoms via non-equilibrium work distributions
• Static and dynamic properties of shell-shaped condensates
• Quantum gases in trimerized kagomé lattices
• Mean-field theory for Bose-Hubbard Model under a magnetic field
• Artificial Staggered Magnetic Field for Ultracold Atoms in Optical Lattices
• Characterization of Mott-insulating and superfluid phases in the one-dimensional Bose--Hubbard model
• Quantum phase transition using quantum walks in an optical lattice
• Adiabatic loading of bosons into optical lattices
• Superfluid to Mott-insulator transition in Bose-Hubbard models
• Non-perturbative renormalization-group approach to the Bose-Hubbard model
• Spin-1 bosons with coupled ground states in optical lattices
• Phase Boundary of the Boson Mott Insulator in a Rotating Optical Lattice
• Polaritonic characteristics of insulator and superfluid phases in a coupled-cavity array
• Observable Signature of the Berezinskii-Kosterlitz-Thouless Transition in a Planar Lattice of Bose-Einstein Condensates
• Localization transition in weakly-interacting Bose superfluids in one-dimensional quasiperdiodic lattices
• Mean-field phase diagram of disordered bosons in a lattice at non-zero temperature
• Cold bosons in optical lattices: a tutorial for Exact Diagonalization
• Impurity transport through a strongly interacting bosonic quantum gas
• Dynamical Mean Field Theory for the Bose-Hubbard Model
• Excitation dynamics in a lattice Bose gas within the time-dependent Gutzwiller mean-field approach
• Mott-Hubbard Transition of Bosons in Optical Lattices with Three-body Interactions
• Superfluid clusters, percolation and phase transitions in the disordered, two dimensional Bose-Hubbard model
• Tunnelling couplings in discrete lattices, single particle band structure and eigenstates of interacting atom pairs
• Inelastic light scattering from a Mott insulator
• Chiral Bosonic Phases on the Haldane Honeycomb Lattice
• Quantum phase transition of condensed bosons in optical lattices
• Strong-coupling perturbation theory for the extended Bose-Hubbard model
• Exact solution of the Bose-Hubbard model on the Bethe lattice
• Phase diagram of two-species Bose-Einstein condensates in an optical lattice
• Itinerant-localized dual character of a strongly-correlated superfluid Bose gas in an optical lattice
• Non-destructive selective probing of phononic excitations in a cold Bose gas using impurities
• Dynamics of spin-1 bosons in an optical lattice: spin mixing, quantum phase revival spectroscopy and effective three-body interactions
• Perturbative corrections to the Gutzwiller mean-field solution of the Mott-Hubbard model
• Condensate deformation and quantum depletion of Bose-Einstein condensates in external potentials
• Polaronic slowing of fermionic impurities in lattice Bose-Fermi mixtures
• Interacting bosons in an optical lattice
• Multi-site mean-field theory for cold bosonic atoms in optical lattices
• Quantum phase transitions of interacting bosons on hyperbolic lattices
• Ultracold atoms in one-dimensional optical lattices approaching the Tonks-Girardeau regime
• Variational Cluster Perturbation Theory for Bose-Hubbard models
• Three body on-site interactions in ultracold bosonic atoms in optical lattices and superlattices
• The Mott insulator phase of the one dimensional Bose-Hubbard model: a high order perturbative study
• Theory of correlations between ultra-cold bosons released from an optical lattice
• Magnonic Analogs of Topological Dirac Semimetals
• First- and second-order superfluid--Mott-insulator phase transitions of spin-1 bosons with coupled ground states in optical lattices
• Reentrant Phenomenon in Quantum Phase Diagram of Optical Boson Lattice
• Laser probing of single-particle energy gap of a Bose gas in an optical lattice in the Mott insulator phase
• Quantum phases of tilted dipolar bosons in two-dimensional optical lattice
• Effective Action Approach for Quantum Phase Transitions in Bosonic Lattices
• Band Structure, Phase transitions and Semiconductor Analogs in One-Dimensional Solid Light Systems
• Phase diagram of the hardcore Bose-Hubbard model on a checkerboard superlattice
• Application of a multi-site mean-field theory to the disordered Bose-Hubbard model
• Quantum Phases of Bose-Hubbard Model in Optical Superlattices
• Spectral properties of strongly correlated bosons in two-dimensional optical lattices
• Adiabatic cooling of Fermions in an optical lattice
• Excitation spectra of many-body systems by linear response: General theory and applications to trapped condensates
• Quantum phases in tunable state-dependent hexagonal optical lattices
• Damping of Bogoliubov Excitations in Optical Lattices
• Bose-Fermi mixtures in an optical lattice
• Quantum phase transition in an array of coupled dissipative cavities
• Bose-Hubbard model with attractive interactions
• Quantum phases in a resonantly-interacting Bose-Fermi mixture
• First-order phase transition and anomalous hysteresis of Bose gases in optical lattices
• The Feshbach resonance and nanoscale phase separation in a polaron liquid near the quantum critical point for a polaron Wigner crystal
• Collapse and revival dynamics of superfluids of ultracold atoms in optical lattices
• Visibility of Cold Atomic Gases in Optical Lattices for Finite Temperatures
• Propagation of sound in a Bose Einstein condensate in an optical lattice
• Quantum dynamics of repulsively bound atom pairs in the Bose-Hubbard model
• Quenching from superfluid to free bosons in two dimensions: entanglement, symmetries, and quantum Mpemba effect
• Superfluid and insulating phases of fermion mixtures in optical lattices
• Topological Transitions for Lattice Bosons in a Magnetic Field
• Finite-temperature effects on the number fluctuation of ultracold atoms across the Superfluid to Mott-insulator transition
• Transmittivity of a Bose-Einstein condensate on a lattice: interference from period doubling and the effect of disorder
• Quantum fluctuations of a vortex in an optical lattice
• Generalized Dynamical Mean-Field Theory for Bose-Fermi Mixtures in Optical Lattices
• Quench dynamics of Rydberg-dressed bosons on two-dimensional square lattices
• Mean-field theory of Bose-Fermi mixtures in optical lattices
• Momentum-Resolved and Correlations Spectroscopy Using Quantum Probes
• Bosons Confined in Optical Lattices: the Numerical Renormalization Group revisited
• Modulational instabilities in lattices with power-law hoppings and interactions
• Variational ansatz for the superfluid Mott-insulator transition in optical lattices
• Characteristics of Bose-Einstein condensation in an optical lattice
• Superfluid drag of two-species Bose-Einstein condensates in optical lattices
• Momentum-space atom correlations in a Mott insulator
• Dynamics of cold bosons in optical lattices: Effects of higher Bloch bands
• Magnetic phases and transitions of the two-species Bose-Hubbard model
• The Bose-Hubbard ground state: extended Bogoliubov and variational methods compared with time-evolving block decimation
• Bosonic Analogs of Fractional Quantum Hall State in the Vicinity of Mott States
• Composite Boson Mapping for Lattice Boson Systems
• Insulator-Superfluid transition of spin-1 bosons in an optical lattice in magnetic field
• Finite temperature theory of superfluid bosons in optical lattices
• Mean field analysis of quantum phase transitions in a periodic optical superlattice
• Quantum theory of a vortex line in an optical lattice
• Thermodynamics of a Bose gas near the superfluid--Mott-insulator transition
• Excitation Spectra of Bosons in Optical Lattices from Schwinger-Keldysh Calculation
• Quantum Phase Transition of Spin-2 Cold Bosons in an Optical Lattice
• Landau damping of Bogoliubov excitations in optical lattices at finite temperature
• Quantum phases of attractive bosons on a Bose-Hubbard ladder with three-body constraint
• Confined p-band Bose-Einstein condensates
• A Hubbard model for ultracold bosonic atoms interacting via zero-point-energy induced three-body interactions
• Numerical studies of ground state fidelity of the Bose-Hubbard model
• Mean-field study of the Bose-Hubbard model in Penrose lattice
• Rigorous mean-field dynamics of lattice bosons: Quenches from the Mott insulator
• Ultracold gases far from equilibrium
• Quantum fluctuations beyond the Gutzwiller approximation in the Bose-Hubbard model
• Finite-momentum Bose-Einstein condensates in shaken 2D square optical lattices
• Superfluid and Mott Insulating shells of bosons in harmonically confined optical lattices
• Effective action approach to the p-band Mott insulator and superfluid transition
• Photon and polariton fluctuations in arrays of QED-cavities
• Formation and decay of Bose-Einstein condensates in an excited band of a double-well optical lattice
• Dark solitons near the Mott-insulator--superfluid phase transition
• Excitations of a Bose-Einstein condensate in a one-dimensional optical lattice
• Bose Hubbard model in the presence of Ohmic dissipation
• Reference data for phase diagrams of triangular and hexagonal bosonic lattices
• Occupation number and fluctuations in the finite-temperature Bose-Hubbard model
• Quantum phases of Fermi-Fermi mixtures in optical lattices
• Bose-Hubbard lattice as a controllable environment for open quantum systems
• Segregated quantum phases of dipolar bosonic mixtures in two-dimensional optical lattices
• Momentum distribution of the insulating phases of the extended Bose-Hubbard model
• Phonon resonances in atomic currents through Bose-Fermi mixtures in optical lattices
• Strong-coupling expansions for the topologically inhomogeneous Bose-Hubbard model
• Controlling coherence via tuning of the population imbalance in a bipartite optical lattice
• Light-induced quantum droplet phases of lattice bosons in multimode cavities
• Background atoms and decoherence in optical lattices
• Probing condensate order in deep optical lattices
• Simulating high-temperature superconductivity model Hamiltonians with atoms in optical lattices
• Bose - Einstein Condensate Superfluid-Mott Insulator Transition in an Optical Lattice
• Phase diagram of Landau-Zener phenomena in coupled one-dimensional Bose quantum fluids
• Phases and collective modes of hardcore Bose-Fermi mixture in an optical lattice
• Spin-squeezed atomic crystal
• Supersolid and pair correlations of the extended Jaynes-Cummings-Hubbard model on triangular lattices
• Signal of Bose condensation in an optical lattice at finite temperature
• Signatures of the superfluid to Mott insulator transition in cold bosonic atoms in a one dimensional optical lattice
• Preparation of stable excited states in an optical lattice via sudden quantum quench
• Topological transport in a spin-orbit coupled bosonic Mott insulator
• Effective Three-Body Interactions in Jaynes-Cummings-Hubbard Systems
• Coexistence of superfluid and Mott phases of lattice bosons
• Thermal effects in light scattering from ultracold bosons in an optical lattice
• Excitation spectra of fragmented condensates by linear response: General theory and application to a condensate in a double-well potential
• Beyond the Hubbard bands in strongly correlated lattice bosons
• Fano resonance through Higgs bound states in tunneling of Nambu-Goldstone modes
• Twonniers: Interaction-induced effects on Bose-Hubbard parameters
• Superfluid-Mott insulator transition in spin-orbit coupled Bose-Hubbard Model
• A Finite Temperature Treatment of Ultracold Atoms in a 1-D Optical Lattice
• Bogoliubov speed of sound for a dilute Bose-Einstein condensate in a 3d optical lattice
• Probing and Manipulating Fermionic and Bosonic Quantum Gases with Quantum Light
• Light scattering from ultracold atomic gases in optical lattices at finite temperature
• Slave particle approach to the finite temperature properties of ultracold Bose gases in optical lattices
• Bogoliubov theory on the disordered lattice
• Benchmarking the variational cluster approach by means of the one-dimensional Bose-Hubbard model
• Breakdown of Anderson localization in the transport of Bose-Einstein condensates through one-dimensional disordered potentials
• Mean-field phase diagram for Bose-Hubbard Hamiltonians with random hopping
• Topology-induced confined superfluidity in inhomogeneous arrays
• Real-Time Ginzburg-Landau Theory for Bosons in Optical Lattices
• Particle-hole character of the Higgs and Goldstone modes in strongly-interacting lattice bosons
• Quantum Phases of Ultracold Bosonic Atoms in two Bands of an Optical-Lattice coupled by a Cavity Field
• Effects of dissipation on the superfluid-Mott-insulator transition of photons
• Driven-dissipative control of cold atoms in tilted optical lattices
• Theoretical exploration of competing phases of lattice Bose gases in a cavity
• Superfluid phases of spin-1 bosons in cubic optical lattice
• From the Jaynes-Cummings-Hubbard to the Dicke model
• Resonances for coupled Bose-Einstein Condensates
• A Molecular Micromaser
• Longitudinal sound mode of a Bose-Einstein condensate in an optical lattice
• Anomalous pairing of bosons: Effect of multi body interactions in optical lattice
• Strong-coupling expansion for the spin-1 Bose-Hubbard model
• Circuit complexity near critical points
• Percolation analysis of a disordered spinor Bose gas
• Bosons in a two-dimensional bichromatic quasiperiodic potential: Analysis of the disorder in the Bose-Hubbard parameters and phase diagrams
• Transport of dipolar Bose-Einstein condensates in a one-dimensional optical lattice
• Excitons and Cavity Polaritons for Optical Lattice Ultracold Atoms
• First-order superfluid-Mott-insulator transition for quantum optical switching in cavity QED arrays with two cavity modes
• Worm quantum Monte-Carlo study of phase diagram of extended Jaynes-Cummings-Hubbard model
• Oscillations of Bose condensates in a one-dimensional optical superlattice
• Mott-insulator phase of coupled 1D atomic gases in a 2D optical lattice
• Spontaneous squeezing of a vortex in an optical lattice
• Quantum Phase Diagram for Homogeneous Bose-Einstein Condensate
• Trimer superfluid and supersolid on two-dimensional optical lattices
• Frustrated Bose-Einstein condensates with non-collinear orbital ordering
• Response of Bose gases in time-dependent optical superlattices
• Contour-time approach to the Bose-Hubbard model in the strong coupling regime: Studying two-point spatio-temporal correlations at the Hartree-Fock-Bogoliubov level
• Quantum phases of dipolar bosons in multilayer optical lattice
• Metastable Bose-Einstein Condensation in a Strongly Correlated Optical Lattice
• Phase transitions in Bose-Fermi-Hubbard model in the heavy fermion limit: Hard-core boson approach
• Bose-Hubbard model on polyhedral graphs
• Superfluid to Mott-insulator transition of cold atoms in optical lattices
• Quasiparticle Berry curvature and Chern numbers in spin-orbit coupled bosonic Mott insulators
• Dynamical Spectral Response of Fractonic Quantum Matter
• Excitations of Bose-Einstein condensates in optical lattices
• Thermodynamics of Adiabatically Loaded Cold Bosons in the Mott Insulating Phase of One-Dimensional Optical Lattices
• Dipole and monopole modes in the Bose-Hubbard model in a trap
• Bose-Einstein condensation in tight-binding bands
• Three-body constrained bosons in double-well optical lattice
• Matter-wave scattering from interacting bosons in an optical lattice
• Studies of bosons in optical lattices in a harmonic potential
• Weyl Bogoliubov excitations in Bose-Hubbard extension of Weyl semimetal
• Superfluid-Mott Insulator Transition of Spin-2 Cold Bosons in an Optical Lattice in a Magnetic Field
• Critical points of the three-dimensional Bose-Hubbard model from on-site atom number fluctuations
• Itinerant ferromagnetism of two-dimensional repulsive fermions with Rabi coupling
• Two-component Bose-Hubbard model in an array of cavity polaritons
• Collective modes of a strongly interacting Bose gas: probing the Mott transition
• Revealing the Condensate and Non-Condensate Distributions in the Inhomogeneous Bose-Hubbard Model
• Haldane Insulator in the 1D Nearest-Neighbor Extended Bose-Hubbard Model with Cavity-Mediated Long-Range Interactions
• Bose-Einstein condensates in an eightfold symmetric optical lattice
• Probing the Superfluid - Mott Insulating Shell Structure of Cold Atoms by Parametric Excitations
• Exploring the growth of correlations in a quasi one-dimensional trapped Bose gas
• Vortex-line solitons in a periodically modulated Bose gas
• Interacting bosons in an optical lattice: Bose-Einstein condensates and Mott insulator
• Trimer superfluid induced by photoassocation on the state-dependent optical lattice
• Four-coloring model and frustrated superfluidity in the diamond lattice
• Simulating and detecting artificial magnetic fields in trapped atoms
• Topological Bogoliubov quasiparticles from Bose-Einstein condensate in a flat band system
• Negative Refraction of Excitations in the Bose-Hubbard Model
• Superfluid-Mott-insulator transition in superconducting circuits with weak anharmonicity
• Phase transition of ultracold atoms immersed in a BEC vortex lattice
• Ultracold Bosons on a Regular Spherical Mesh
• Non-local correlation and entanglement of ultracold bosons in the two-dimensional Bose-Hubbard lattice at finite temperature
• Entanglement in the Bogoliubov vacuum
• Influence of trapping potentials on the phase diagram of bosonic atoms in optical lattices
• Magnon spin Hall magnetoresistance of a gapped quantum paramagnet
• Phase Transitions in Three-Dimensional Bosonic Systems in Optical Lattices
• Emergent photon pair propagation in circuit QED with superconducting processors
• Local Density of the Bose Glass Phase
• Multibranch Bogoliubov-Bloch spectrum of a cigar shaped Bose condensate in an optical lattice
• Specific heat of Bosons in a lattice
• Density-dependent hopping for ultracold atoms immersed in a Bose-Einstein-condensate vortex lattice
• Superfluidity of spin-1 bosons in optical lattices
• Superfluid-Mott insulator quantum phase transition in a cavity optomagnonic system
• Response of the Higgs amplitude mode of superfluid Bose gases in a three dimensional optical lattice
• Quantum critical properties of Bose-Hubbard models
• Strongly Spinor Ferromagnetic Bose Gases
• Quantum Capillary Waves at the Superfluid--Mott Insulator Interface
• Superfluid-Mott-insulator phase transition of light in a two-mode cavity array with ultrastrong coupling
• Quadrature interferometry for nonequilibrium ultracold bosons in optical lattices
• Gaussian quantum fluctuations in the superfluid-Mott phase transition
• Visibility of ultra-cold Bose system in triangular optical lattices
• Controllable Persistent Atom Current of Bose-Einstein Condensates in an Optical Lattice Ring
• Quantum phase transitions of light in a dissipative Dicke-Bose-Hubbard model
• Localized excitations at the Mott Insulator-Superfluid interfaces for confined Bose-Einstein condensates
• Topological state transfers in cavity-magnon system
• Bogoliubov approach to superfluid-Bose glass phase transition of a disordered Bose-Hubbard Model in weakly interacting regime
• Specialising Neural-network Quantum States for the Bose Hubbard Model
• Quantum vortex dynamics in two-dimensional neutral superfluids
• Competing instabilities at long length scales in the one-dimensional Bose-Fermi-Hubbard model at commensurate fillings
• Coherence Properties of a Bose-Einstein Condensate in an Optical Superlattice
• Probing phase-separation in Bose-Fermi mixtures by the critical superfluid velocity
• Competing exotic quantum phases of spin-$1/2$ ultra-cold lattice bosons with extended spin interactions
• Polarization in a three-dimensional Fermi gas with Rabi coupling
• Discrete-phase-space method for driven-dissipative dynamics of strongly interacting bosons in optical lattices
• Cluster Mean-Field Signature of Entanglement Entropy in Bosonic Superfluid-Insulator Transitions
• Finite Temperature Phase Diagram in Rotating Bosonic Optical Lattice
• Macroscopic Quantum Phenomena from the Correlation, Coupling and Criticality Perspectives
• A phase-space method for the Bose-Hubbard model
• Persistent nonlocality in an ultracold-atom environment
• A Quantum Theory of Cold Bosonic Atoms in Optical Lattices
• Paired phases and Bose-Einstein condensation of spin-one bosons with attractive interaction
• Out-of-equilibrium dynamics of Bose-Bose mixtures in optical lattices
• Dynamics of heat and mass transport in a quantum insulator
• Localized Higgs modes of superfluid Bose gases in optical lattices: A Guzwiller mean-field study
• Particle-hole bound states of dipolar molecules in optical lattice
• Doorway states and the Bose-Hubbard model
• Global and local condensate and superfluid fraction of a few hard core bosons in a cubic optical lattice plus external harmonic confinement
• Quantum entanglement of spin-1 bosons with coupled ground states in optical lattices
• Bragg spectroscopy of a cigar shaped Bose condensate in optical lattices
• Phase Properties of Interacting Bosons in Presence of Quasiperiodic and Random Disorder
• Bose-Einstein condensation in exotic lattice geometries
• Evidence from on-site atom number fluctuations for a quantum Berezinskii-Kosterlitz-Thouless transition in the one-dimensional Bose-Hubbard model
• Topological Higgs Amplitude Modes in Strongly Interacting Superfluids
• Strong-coupling RPA theory of a Bose gas near the superfluid--Mott-insulator transition: universal thermodynamics and two-body contact
• Absence of Landau damping in driven three-component Bose-Einstein condensate in optical lattices
• Ground-state Competition of Two-Component Bosons in Optical Lattice near a Feshbach Resonance
• Nearly order from quantum disorder phenomena and its observation in a bosonic quantum anomalous Hall system
• Out-of-Equilibrium Dynamics in the Two-Component Bose-Hubbard Model
• Two-body contact of a Bose gas near the superfluid--Mott-insulator transition
• Finite temperature phase diagram of the extended Bose-Hubbard model in the presence of disorder
• Ground state properties of the disordered spin-one Bose-Hubbard model: a stochastic mean-field theory study
• Mott Insulator-Superfluid Transition in a Generalized Bose-Hubbard Model with Topologically Non-trivial Flat-Band
• Finite temperature mean-field theory with intrinsic non-hermitian structures for Bose gases in optical lattices
• SU(3) truncated Wigner approximation for strongly interacting Bose gases
• Quantum Field Theoretical Analysis on Unstable Behavior of Bose-Einstein Condensates in Optical Lattices
• Manipulating the Mott lobes: optical lattice bosons coupled to an array of atomic quantum dots
• Normal and anomalous densities in Bose-Einstein condensate with optical lattices
• Ground-state and Excitation spectra of Bose-Fermi Mixtures in a Three-Dimensional Optical Lattice
• Quantum phase transition of light in the dissipative Rabi-Hubbard lattice: A dressed-master-equation perspective
• Snake net and balloon force with a neural network for detecting multiple phases
• Excitation spectrum and momentum distribution of the ionic Bose-Hubbard model
• Master's Thesis: Excitation Spectrum of a Weakly Interacting Spin-Orbit Coupled Bose-Einstein Condensate
• Extended Bose-Hubbard Model on Small Grids: Exact Diagonalization and Monte Carlo Studies
• Stability of current-carrying states in hard-core bosons with long-range hopping on a square lattice
• Signatures of Bose-Einstein condensation in an optical lattice
• Short-range coherence of a lattice Bose atom gas in the Mott insulating phase
• Many-body quantum optics in a Bose-Hubbard waveguide
• Finite size effects and Hofstadter butterfly in a bosonic Mott insulator with relativistic dispersion background
• The one-dimensional Bose-Fermi-Hubbard model in the limit of fast fermions
• Degenerate approach to the mean field Bose- Hubbard Hamiltonian
• Coleman-Weinberg mechanism in spinor Bose-Einstein condensates