Quantum many particle systems in ring-shaped optical lattices

Abstract

In the present work we demonstrate how to realize 1d-optical closed lattice experimentally, including a {\it tunable} boundary phase-twist. The latter may induce ``persistent currents'', visible by studing the atoms' momentum distribution. We show how important phenomena in 1d-physics can be studied by physical realization of systems of trapped atoms in ring-shaped optical lattices. A mixture of bosonic and/or fermionic atoms can be loaded into the lattice, realizing a generic quantum system of many interacting particles.

10 pages, 5 figures. To be published in PRL

References in corpus (15)

• Quantum phase transition from a superfluid to a Mott insulator in a gas of ultracold atoms
• Controlling Spin Exchange Interactions of Ultracold Atoms in Optical Lattices
• Josephson Junction Arrays with Bose-Einstein Condensates
• Quantum Phase Transitions and Vortex Dynamics in Superconducting Networks
• Topological vortex formation in a Bose-Einstein condensate
• Integrability and ideal conductance at finite temperatures
• Implementation of Spin Hamiltonians in Optical Lattices
• Expansion of a coherent array of Bose-Einstein condensates
• Supersolid versus Phase Separation in Atomic Bose-Fermi Mixture
• A Waveguide for Bose-Einstein Condensates
• Instabilities in binary mixtures of one-dimensional quantum degenerate gases
• Evidence for ideal insulating/conducting state in a 1D integrable system
• A new class of exactly solvable interacting fermion models in one dimension
• Exact solution of generalized Schulz-Shastry type models
• Fermionic long range correlations realized by particles obeying deformed statistics

Cited by in corpus (161)

• Ultracold atomic gases in optical lattices: mimicking condensed matter physics and beyond
• Dynamics of a Quantum Phase Transition and Relaxation to a Steady State
• Experimental demonstration of painting arbitrary and dynamic potentials for Bose-Einstein condensates
• Optical ferris wheel for ultracold atoms
• Ground-State Fidelity and Bipartite Entanglement in the Bose-Hubbard Model
• Roadmap on Atomtronics: State of the art and perspective
• Direct imaging of a digital-micromirror device for configurable microscopic optical potentials
• Atomtronic circuits: from many-body physics to quantum technologies
• Sweeping from the superfluid to Mott phase in the Bose-Hubbard model
• Synthetic gauge fields and homodyne transmission in Jaynes-Cummings lattices
• Dynamics of the Bose-Hubbard model: transition from Mott insulator to superfluid
• Atomtronics-enabled Quantum Technologies
• Bose-Einstein condensation in large time-averaged optical ring potentials
• Few-body Bose gases in low dimensions -- a laboratory for quantum dynamics
• Coherent superposition of current flows in an Atomtronic Quantum Interference Device
• Boson and fermion dynamics in quasi-one-dimensional flat band lattices
• Discrete Abelian Gauge Theories for Quantum Simulations of QED
• Phase Transitions in $Z_n$ Gauge Models: Towards Quantum Simulations of the Schwinger-Weyl QED
• The Prediction of a Gapless Topological "Haldane Liquid" Phase in a One-Dimensional Cold Polar Molecular Lattice
• Quantum Hall Physics with Cold Atoms in Cylindrical Optical Lattices
• Persistent currents in rings of ultracold fermionic atoms
• Detecting phonons and persistent currents in toroidal Bose-Einstein condensates by means of pattern formation
• Blue-detuned optical ring trap for Bose-Einstein condensates based on conical refraction
• Persistent Currents in Toroidal Dipolar Supersolids
• Precise shaping of laser light by an acousto-optic deflector
• Wavepacket dynamics in energy space of a chaotic trimeric Bose-Hubbard system
• Bloch oscillations of Bose-Einstein condensates: Quantum counterpart of dynamical instability
• Minimal qudit code for a qubit in the phase-damping channel
• Scalable Architecture for Quantum Information Processing with Atoms in Optical Micro-Structures
• Some remarks on the coherent-state variational approach to nonlinear boson models
• Extending dark optical trapping geometries
• Generation of macroscopic superposition states in ring superlattices
• Effective dynamics of cold atoms flowing in two ring shaped optical potentials with tunable tunneling
• Attractive ultracold bosons in a necklace optical potential
• Externally controlled high degree of spin polarization and spin inversion in a conducting junction: Two new approaches
• Gouy phase-matched angular and radial mode conversion in four-wave mixing
• Reconfigurable, site-selective manipulation of atomic quantum systems in two-dimensional arrays of dipole traps
• ac-driven atomic quantum motor
• Generic transport formula for a system driven by Markovian reservoirs
• One-dimensional description of a Bose-Einstein condensate in a rotating closed-loop waveguide
• Lifshitz-like transition and enhancement of correlations in a rotating bosonic ring lattice
• Collective Rydberg excitations of an atomic gas confined in a ring lattice
• Lattice with a Twist : Helical Waveguides for Ultracold Matter
• The Mott insulator phase of the one dimensional Bose-Hubbard model: a high order perturbative study
• An Atomtronic Flux Qubit: A ring lattice of Bose-Einstein condensates interrupted by three weak links
• The A-Cycle Problem for Transverse Ising Ring
• Bose-Hubbard Hamiltonian: Quantum Chaos approach
• Entanglement entropy and macroscopic quantum states with dipolar bosons in a triple-well potential
• General phase spaces: from discrete variables to rotor and continuum limits
• Quantum dynamics of bosons in a two-ring ladder: dynamical algebra, vortex-like excitations and currents
• Two-species boson mixture on a ring: A group theoretic approach to the quantum dynamics of low-energy excitations
• Dark dynamic acousto-optic ring lattices for ultracold atoms
• Superfluidity and Chaos in low dimensional circuits
• Superintegrability of Geodesic Motion on the Sausage Model
• Gutzwiller approach to the Bose-Hubbard model with random local impurities
• Phase separation can be stronger than chaos
• Persistent currents by reservoir engineering
• Topological pumping in Aharonov-Bohm rings
• Raise and fall of a bright soliton in an optical lattice
• Dynamical constants for electromagnetic fields with elliptic-cylindrical symmetry
• Fractional-filling Mott domains in two dimensional optical superlattices
• Dark Optical Lattice of Ring Traps for Cold Atoms
• Coherent Quantum Phase Slip in two-component bosonic Atomtronic Circuits
• Bose-Hubbard model in a ring-shaped optical lattice with high filling factors
• Nonlinear waves of Bose-Einstein condensates in rotating ring lattice potentials
• Hidden order in bosonic gases confined in one dimensional optical lattices
• Quantum walk of a Bose-Einstein condensate in the Brillouin zone
• Perspective on new implementations of atomtronic circuits
• Persistent current formation in double-ring geometries
• Persistent current of atoms in a ring optical lattice
• All-optical 3D atomic loops generated with Bessel light fields
• Mesoscopic Vortex-Meissner currents in ring ladders
• Dipolar bosons on an optical lattice ring
• Coherent phase slips in coupled matter-wave circuits
• Monitoring currents in cold-atom circuits
• Perturbative analysis of coherent quantum ratchets in cold atom systems
• Transport of ultracold atoms between concentric traps via spatial adiabatic passage
• From quantum to thermal topological-sector fluctuations of strongly interacting bosons in a ring lattice
• Ground states of dipolar gases in quasi-1D ring traps
• Andreev-reflection and Aharonov-Bohm dynamics in atomtronic circuits
• Temperature-dependent periodicity of the persistent current in strongly interacting systems
• Criticality and Spin Squeezing in the Rotational Dynamics of a BEC on a Ring Lattice
• Persistent currents in ultracold gases
• Understanding quantum work in a quantum many-body system
• Chaos and two-level dynamics of the Atomtronic Quantum Interference Device
• Current and entanglement in a Bose-Hubbard lattice
• Physical Entanglement Between Localized Orbitals
• Underdamped quantum ratchets
• Dirac fields in curved spacetime as Fermi-Hubbard model with non unitary tunnelings
• Accurate numerical verification of the instanton method for macroscopic quantum tunneling: dynamics of phase slips
• Engineering many-body quantum dynamics by disorder
• Probe for bound states of SU(3) fermions and colour deconfinement
• Bandwidth-resonant Floquet states in honeycomb optical lattices
• Quantum thermalization via percolation
• Stationary and traveling solitons via local dissipations in Bose-Einstein condensates in ring optical lattices
• Implementation of an atomtronic SQUID in a strongly confined toroidal condensate
• Matter-wave Fractional Revivals in a Ring Waveguide
• Approximate mean-field equations of motion for quasi-2D Bose-Einstein condensate systems
• Quantum simulation of the central spin model with a Rydberg atom and polar molecules in optical tweezers
• Dynamics in multiple-well Bose-Einstein condensates
• Ground-state Properties of Small-Size Nonlinear Dynamical Lattices
• Rydberg atomtronic devices
• Control of atomic currents using a quantum stirring device
• Electromagnetic manipulation for anti-Zeno effect in an engineered quantum tunneling process
• Bound impurities in a one-dimensional Bose lattice gas: low-energy properties and quench-induced dynamics
• Statistical mechanics of an ideal Bose gas in a confined geometry
• Coherent injecting, extracting, and velocity filtering of neutral atoms in a ring trap via spatial adiabatic passage
• Vortex trapping in suddenly connected Bose-Josephson junctions
• A solenoidal synthetic field and the non-Abelian Aharonov-Bohm effects in neutral atoms
• Nonclassical states in strongly correlated bosonic ring ladders
• Atoms trapped by a spin-dependent optical lattice potential: realization of a ground state quantum rotor
• Superfluidity fraction of few bosons in an annular geometry in the presence of a rotating weak link
• Single-particle versus many-body phase coherence in an interacting Fermi gas
• Tuning the Drude weight of Dirac-Weyl fermions in one-dimensional ring traps
• Interference dynamics of matter-waves of SU($N$) fermions
• Harnessing synthetic gauge fields for maximally entangled state generation
• Drude weight increase by orbital and repulsive interactions in fermionic ladders
• Strong correlations in quantum vortex nucleation of ultracold atomic gases
• Multimode N00N states in driven atomtronic circuits
• Delocalization and superfluidity of ultracold bosonic atoms in a ring lattice
• Spectral properties of attractive bosons in a ring lattice including a single-site potential
• Kibble-Zurek scaling of the superfluid-supersolid transition in an elongated dipolar gas
• Exact one-particle density matrix for SU($N$) fermionic matter-waves in the strong repulsive limit
• Quantum superpositions of current states in Rydberg-atom networks
• Superfluid properties of bright solitons in a ring
• Quantum-granularity effect in the formation of supermixed solitons in ring lattices
• Persistent currents in a strongly interacting multicomponent Bose gas on a ring
• Anomalous Behavior of Magnetic Susceptibility Obtained by Quench Experiments in Isolated Quantum Systems
• Dynamical studies of macroscopic superposition states: Phase engineering of controlled entangled number states of Bose-Einstein condensate in multiple wells
• Chaotic dynamics of thermal atoms in labyrinths created by optical lattices
• Unconventional localization phenomena in a spatially non-uniform disordered material
• Adiabatic melting of two-component Mott-insulator states
• Hysteresis of noninteracting and spin-orbit coupled atomic Fermi gases with relaxation
• Rydberg rings
• Controlled quantum stirring of Bose-Einstein condensates
• How creating one additional well can generate Bose-Einstein condensation
• Static properties of two linearly coupled discrete circuits
• Macroscopic superposition states in rotating ring lattices
• Protocol for nonlinear state discrimination in rotating condensate
• Comparative simulations of Fresnel holography methods for atomic waveguides
• Quantum transport phenomena induced by time-dependent fields
• Role of symmetry in the interplay of T=0 quantum-phase transitions with unconventional T>0 transport properties in integrable quantum lattice systems
• Tailored particle current in an optical lattice by a weak time-symmetric harmonic potential
• Formation of local and global currents in a toroidal Bose--Einstein condensate via an inhomogeneous artificial gauge field
• Wigner-localized states in spin-orbit-coupled bosonic ultracold atoms with dipolar interaction
• Al'tshuler-Aronov-Spivak oscillations of bosonic matter-wave beams in the presence of interaction
• Persistent Current of SU(N) Fermions
• Drude weights in one-dimensional systems with a single defect
• Optical combs and optical vortices combined for spatiotemporal manipulation of light and matter
• Relaxation to persistent currents in a Hubbard trimer coupled to fermionic baths
• Superfluid Oscillator Circuit with Quantum Current Regulator
• Instability and particle current control of a parametrically driven Bose-Einstein condensate in a ring-shaped lattice
• Simplifying higher-order perturbation theory for ring-shaped Bose-Hubbard systems
• Fast mode of rotating atoms in one-dimensional lattice rings
• Superradiant atomic recoil lasing with orbital angular momentum light
• Increasing the stability of a superfluid in a rotating necklace potential
• Exotic Superfluid with Emergent flux in a one-dimensional Bose-Fermi mixture
• Atomic Josephson Parametric Amplifier
• Dynamics of interacting bosons in a two-leg ring ladder with artificial magnetic flux and ac-driven modulations
• Probing dielectric breakdown in Mott insulators through current oscillations
• Stabilization of Granovskii-Zhedanov scars of the XYZ quantum spin chain via non-Hermitian spin relaxation