Spin-orbit coupling and spin Hall effect for neutral atoms without spin-flips

Abstract

We propose a scheme which realizes spin-orbit coupling and the spin Hall effect for neutral atoms in optical lattices without relying on near resonant laser light to couple different spin states. The spin-orbit coupling is created by modifying the motion of atoms in a spin-dependent way by laser recoil. The spin selectivity is provided by Zeeman shifts created with a magnetic field gradient. Alternatively, a quantum spin Hamiltonian can be created by all-optical means using a period- tripling, spin-dependent superlattice.

5 pages, 2 figures

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• Degenerate Quantum Gases with Spin-Orbit Coupling
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• Ultracold Fermi Gases with Emergent SU(N) Symmetry
• Topological quantum matter with cold atoms
• Artificial gauge fields in materials and engineered systems
• Observation of Bose-Einstein Condensation in a Strong Synthetic Magnetic Field
• Bloch state tomography using Wilson lines
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• Periodically-driven quantum matter: the case of resonant modulations
• Scattering Theory for Floquet-Bloch States
• Anisotropic Rabi model
• Tunable spin-orbit coupling synthesized with a modulating gradient magnetic field
• Ground States of a Bose-Hubbard Ladder in an Artificial Magnetic Field: Field-Theoretical Approach
• Bloch Oscillations in Optical and Zeeman Lattices in the Presence of Spin-Orbit Coupling
• Spin Orbit Coupling in Periodically Driven Optical Lattices
• Measuring Z2 topological invariants in optical lattices using interferometry
• Population dynamics in Floquet realisation of Harper-Hofstadter Hamiltonian
• Quantum magnetism of bosons with synthetic gauge fields in one-dimensional optical lattices: a Density Matrix Renormalization Group study
• Dynamic Optical Superlattices with Topological Bands
• The Realization and Dectection of Weyl Semimetals and Chiral Anomaly in Cold Atomic Systems
• Majorana corner modes with solitons in an attractive Hubbard-Hofstadter model of cold atom optical lattices
• Exact Solutions of Fractional Chern Insulators: Interacting Particles in the Hofstadter Model at Finite Size
• Realization of a fractional period adiabatic superlattice
• Transverse collisional instabilities of a Bose-Einstein condensate in a driven one-dimensional lattice
• Probing localization and quantum geometry by spectroscopy
• The XYZ chain with Dzyaloshinsky-Moriya interactions: from spin-orbit-coupled lattice bosons to interacting Kitaev chains
• Stroboscopic versus non-stroboscopic dynamics in the Floquet realization of the Harper-Hofstadter Hamiltonian
• Creating topological interfaces and detecting chiral edge modes in a 2D optical lattice
• Floquet topological insulator laser
• Selective insulators and anomalous responses in correlated fermions with synthetic extra dimensions
• Flat Topological Bands and Eigenstate Criticality in a Quasiperiodic Insulator
• Dimensional crossover and cold-atom realization of topological Mott insulators
• Methods for detecting charge fractionalization and winding numbers in an interacting fermionic ladder
• Topological Phase Transition in the Hofstadter-Hubbard Model
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• Simulating Chiral Magnetic and Separation Effects with Spin-Orbit Coupled Atomic Gases
• Spin-orbit Coupling in Optical lattices
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• From Topological Superconductivity to Quantum Hall States in Coupled Wires
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• Emergent Chiral Spin State in the Mott Phase of a Bosonic Kane-Mele-Hubbard Model
• Quantum magnetism of spinor bosons in optical lattices with synthetic non-Abelian gauge fields
• Bloch-Landau-Zener dynamics in single-particle Wannier-Zeeman systems
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• Pairing sizes in attractively interacting Fermi gases with Spin-orbit Couplings
• Global and Local Topological Quantized Responses from Geometry, Light and Time
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• Asymmetric conical diffraction in dislocated edge-centered square lattices
• Attractive Hofstadter-Hubbard model with imbalanced chemical and vector potentials
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• BCS theory of time-reversal-symmetric Hofstadter-Hubbard model
• Vortices and vortex states in Rashba spin-orbit-coupled condensates
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• Many-Body Phases of a Planar Bose-Einstein Condensate with Cavity-Induced Spin-Orbit Coupling
• A dark state of Chern bands: Designing flat bands with higher Chern number
• Triplet FFLO Superconductivity in the doped Kitaev-Heisenberg Honeycomb Model
• Generating an effective magnetic lattice for cold atoms
• Hofstadter-Hubbard model with opposite magnetic fields: Bardeen-Cooper-Schrieffer pairing and superfluidity in the nearly flat butterfly bands
• Chiral edge dynamics and quantum Hall physics in synthetic dimensions with an atomic erbium Bose-Einstein condensate
• Fragility of the fractional quantum spin Hall effect in quantum gases
• Multiorder topological superfluid phase transitions in a two-dimensional optical superlattice
• The in-plane gradient magnetic field induced vortex lattices in spin-orbit coupled Bose-Einstein condensations
• Topological phases in spin-orbit coupled dipolar lattice bosons
• Synthetic magnetic fields for cold erbium atoms
• Estimating heating times in periodically driven quantum many-body systems via avoided crossing spectroscopy
• Quantum simulation of conductivity plateaux and fractional quantum Hall effect using ultracold atoms
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• Fractional topological insulator precursors in spin-orbit fermion ladders
• Hidden-symmetry-protected Z_2 topological insulator in a cubic lattice
• Floquet-surface bound states in the continuum in a resonantly driven 1D tilted defect-free lattice
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• Superconductivity in a Topological Lattice Model with Strong Repulsion
• Nonequilibrium dynamics of spin-orbit coupled lattice bosons
• Cyclotron dynamics of interacting bosons in artificial magnetic fields
• Topological multiferroic phases in the extended Kane-Mele-Hubbard Model in the Hofstadter regime
• Competing interactions in population-imbalanced two-component Bose-Einstein condensates
• Synthetic spin-orbit coupling for the multispin models in optical lattices
• Two-dimensional Fermi gas in antiparallel magnetic fields
• 1D topological chains with Majorana fermions in 2D non-topological optical lattices
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