Two ultracold highly magnetic atoms in a one-dimensional harmonic trap
arXiv:2205.08965 · doi:10.1103/PhysRevA.106.043324
Abstract
We theoretically investigate the properties of two interacting ultracold highly magnetic atoms trapped in a one-dimensional harmonic potential. The atoms interact via an anisotropic long-range dipole-dipole interaction, which in one dimension effectively can be modeled by the contact interaction. We investigate the interplay of the external magnetic field, the spin-spin interaction, and the trapping potential and how they affect the magnetization of the system. We show the role of indistinguishability and symmetries in the dynamics by studying the time evolution of the observables that could be measured experimentally. The presented model may depict the on-site interaction of the extended Hubbard models, therefore giving a better understanding of the fundamental building block of the respective many-body quantum simulators.
arXiv comment15 pages, 9 figures
References in corpus (87)
- SciPy 1.0--Fundamental Algorithms for Scientific Computing in Python
- Many-Body Physics with Ultracold Gases
- Quantum phase transition from a superfluid to a Mott insulator in a gas of ultracold atoms
- Probing many-body dynamics on a 51-atom quantum simulator
- Ultracold atomic gases in optical lattices: mimicking condensed matter physics and beyond
- A High Phase-Space-Density Gas of Polar Molecules
- A quantum gas microscope - detecting single atoms in a Hubbard regime optical lattice
- Single-Atom Resolved Fluorescence Imaging of an Atomic Mott Insulator
- Bose-Einstein condensation of chromium
- Many-Body Physics with Individually-Controlled Rydberg Atoms
- One dimensional Bosons: From Condensed Matter Systems to Ultracold Gases
- Observation of a Many-Body Dynamical Phase Transition with a 53-Qubit Quantum Simulator
- Exploring the many-body localization transition in two dimensions
- Quantum Phases of Matter on a 256-Atom Programmable Quantum Simulator
- An atom-by-atom assembler of defect-free arbitrary 2d atomic arrays
- A Strongly Dipolar Bose-Einstein Condensate of Dysprosium
- Bose-Einstein Condensation of Erbium
- Experimental realization of a long-range antiferromagnet in the Hubbard model with ultracold atoms
- Realizing quantum Ising models in tunable two-dimensional arrays of single Rydberg atoms
- Creation of ultracold molecules from a Fermi gas of atoms
- Observing the Rosensweig instability of a quantum ferrofluid
- Self-bound droplets of a dilute magnetic quantum liquid
- Quantum dynamics of a single, mobile spin impurity
- Deterministic Preparation of a Tunable Few-Fermion System
- Microscopic observation of magnon bound states and their dynamics
- Stabilizing a purely dipolar quantum gas against collapse
- Single-atom imaging of fermions in a quantum-gas microscope
- Spin and Charge Resolved Quantum Gas Microscopy of Antiferromagnetic Order in Hubbard Chains
- A Quantum Gas Microscope for Fermionic Atoms
- Non-standard Hubbard models in optical lattices: a review
- Quantum Gas of Deeply Bound Ground State Molecules
- From Few to Many: Observing the Formation of a Fermi Sea One Atom at a Time
- Extended Bose-Hubbard Models with Ultracold Magnetic Atoms
- Fermionization of two distinguishable fermions
- A Fermi Degenerate Gas of Polar Molecules
- Spin transport in a tunable Heisenberg model realized with ultracold atoms
- Two Fermions in a double well: Exploring a fundamental building block of the Hubbard model
- Non-equilibrium quantum magnetism in a dipolar lattice gas
- Observation of Roton Mode Population in a Dipolar Quantum Gas
- Quantum Chaos in Ultracold Collisions of Erbium
- Hong-Ou-Mandel atom interferometry in tunnel-coupled optical tweezers
- Antiferromagnetic Heisenberg Spin Chain of a Few Cold Atoms in a One-Dimensional Trap
- Strongly interacting confined quantum systems in one dimension
- String patterns in the doped Hubbard model
- Pairing in few-fermion systems with attractive interactions
- Dipolar gases in quasi one-dimensional geometries
- Self-consistent model of ultracold atomic collisions and Feshbach resonances in tight harmonic traps
- Quantum magnetism without lattices in strongly interacting one-dimensional spinor gases
- Production Efficiency of Ultracold Feshbach Molecules in Bosonic and Fermionic Systems
- Ultracold molecules for quantum simulation: rotational coherences in CaF and RbCs
- One-dimensional mixtures of several ultracold atoms: a review
- Entangling two transportable neutral atoms via local spin exchange
- Phase diagram of the extended Bose Hubbard model
- Ground-state properties of few dipolar bosons in a quasi-one-dimensional harmonic trap
- Competing magnetic orders in a bilayer Hubbard model with ultracold atoms
- Strongly interacting ultracold polar molecules
- Few interacting fermions in one-dimensional harmonic trap
- Exploring out-of-equilibrium quantum magnetism and thermalization in a spin-3 many-body dipolar lattice system
- Controlling Dipolar Exchange Interactions in a Dense 3D Array of Large Spin Fermions
- A generalized phase space approach for solving quantum spin dynamics
- Quantum Simulations of Extended Hubbard Models with Dipolar Crystals
- Doublon dynamics in the extended Fermi Hubbard model
- Crossover between few and many fermions in a harmonic trap
- Many interacting fermions in a one-dimensional harmonic trap: a quantum-chemical treatment
- Extended Bose-Hubbard Model with dipolar and contact interactions
- Exact dynamics and decoherence of two cold bosons in a 1D harmonic trap
- Supersolid phase of the extended Bose-Hubbard model with an artificial gauge field
- SU(N) Fermions in a One-Dimensional Harmonic Trap
- The two-body problem of ultra-cold atoms in a harmonic trap
- Exactly solvable model of two trapped quantum particles interacting via finite-range soft-core interactions
- Relaxation of the collective magnetization of a dense 3D array of interacting dipolar S=3 atoms
- Static and dynamic properties of a few spin interacting fermions trapped in an harmonic potential
- Quench Dynamics of Two One-Dimensional Harmonically Trapped Bosons Bridging Attraction and Repulsion
- Two interacting ultracold molecules in a one-dimensional harmonic trap
- Dynamics of an itinerant spin-3 atomic dipolar gas in an optical lattice
- Fast trimers in one-dimensional extended Fermi-Hubbard model
- Spin mixing and protection of ferromagnetism in a spinor dipolar condensate
- Controlling the dynamics of ultracold polar molecules in optical tweezers
- Relativistic aspects of orbital and magnetic anisotropies in the chemical bonding and structure of lanthanide molecules
- Population imbalance in the extended Fermi-Hubbard model
- Orbital quantum magnetism in spin dynamics of strongly interacting magnetic lanthanide atoms
- Magnetic properties and quench dynamics of two interacting ultracold molecules in a trap
- Two dipolar atoms in a harmonic trap
- Making two dysprosium atoms rotate - Einstein-de Haas effect revisited
- Extended Bose-Hubbard models with Rydberg macrodimer dressing
- Electric dipoles vs. magnetic dipoles - for two molecules in a harmonic trap
- Few-body solutions under spin-exchange interaction: magnetic bound state and the Kondo screening effect