Non-equilibrium quantum magnetism in a dipolar lattice gas
arXiv:1306.2754 · doi:10.1103/PhysRevLett.111.185305
Abstract
Research on quantum magnetism with ultra-cold gases in optical lattices is expected to open fascinating perspectives for the understanding of fundamental problems in condensed-matter physics. Here we report on the first realization of quantum magnetism using a degenerate dipolar gas in an optical lattice. In contrast to their non-dipolar counterparts, dipolar lattice gases allow for inter-site spin-spin interactions without relying on super-exchange energies, which constitutes a great advantage for the study of spin lattice models. In this paper we show that a chromium gas in a 3D lattice realizes a lattice model resembling the celebrated t-J model, which is characterized by a non-equilibrium spinor dynamics resulting from inter-site Heisenberg-like spin-spin interactions provided by non-local dipole-dipole interactions. Moreover, due to its large spin, chromium lattice gases constitute an excellent environment for the study of quantum magnetism of high-spin systems, as illustrated by the complex spin dynamics observed for doubly-occupied sites.
10 pages, 5+5 figures
References in corpus (36)
- Many-Body Physics with Ultracold Gases
- Quantum phase transition from a superfluid to a Mott insulator in a gas of ultracold atoms
- A High Phase-Space-Density Gas of Polar Molecules
- Bose-Einstein condensation of chromium
- A toolbox for lattice spin models with polar molecules
- Spinor Bose-Einstein condensates
- Quantum Simulation of Antiferromagnetic Spin Chains in an Optical Lattice
- Realizing a lattice spin model with polar molecules
- A Strongly Dipolar Bose-Einstein Condensate of Dysprosium
- Bose-Einstein Condensation of Erbium
- Time-resolved Observation and Control of Superexchange Interactions with Ultracold Atoms in Optical Lattices
- Condensed Matter Theory of Dipolar Quantum Gases
- Controlled exchange interaction between pairs of neutral atoms in an optical lattice
- Quantum degenerate dipolar Fermi gas
- Tunable Superfluidity and Quantum Magnetism with Ultracold Polar Molecules
- Long-lived dipolar molecules and Feshbach molecules in a 3D optical lattice
- Mott Insulators of Ultracold Fermionic Alkaline Earth Atoms: Underconstrained Magnetism and Chiral Spin Liquid
- Spin-exchange interactions of spin-one bosons in optical lattices: singlet, nematic and dimerized Phases
- Quantum quench in an atomic one-dimensional Ising chain
- Color Superfluidity and "Baryon" Formation in Ultracold Fermions
- Ultracold Fermionic Feshbach Molecules of NaK
- Quantum magnetism with multicomponent polar molecules in an optical lattice
- All-Optical Production of Chromium Bose-Einstein Condensates
- Coherent collisional spin dynamics in optical lattices
- Einstein--de Haas Effect in Dipolar Bose-Einstein Condensates
- Anomalous Behavior of Spin Systems with Dipolar Interactions
- Spontaneous demagnetization of a dipolar spinor Bose gas at ultra-low magnetic field
- Dipolar Relaxation in an ultra-cold Gas of magnetically trapped chromium atoms
- Formation of Ultracold Fermionic NaLi Feshbach Molecules
- Magnetic dipolar interaction in an atomic Bose Einstein condensate interferometer
- Control of dipolar relaxation in external fields
- Dipolar Stabilization of an Attractive Bose Gas in a One Dimensional Lattice
- Coherent multi-flavour spin dynamics in a fermionic quantum gas
- Structure and stability of Mott-insulator shells of bosons trapped in an optical lattice
- Spin relaxation and band excitation of a dipolar BEC in 2D optical lattices
- Resonant demagnetization of a dipolar BEC in a 3D optical lattice
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