Resonant tunneling of Bose-Einstein condensates in optical lattices
arXiv:0712.3866 · doi:10.1088/1367-2630/10/5/053038
Abstract
In this article, we present theoretical as well as experimental results on resonantly enhanced tunneling of Bose-Einstein condensates in optical lattices both in the linear case and for small nonlinearities. Our results demonstrate the usefulness of condensates in optical lattices for simulating Hamiltonians originally used for describing solid state phenomena.
New J. Phys., in press
References in corpus (11)
- Many-Body Physics with Ultracold Gases
- Quantum phase transition from a superfluid to a Mott insulator in a gas of ultracold atoms
- Resonant nonlinear quantum transport for a periodically kicked Bose condensate
- Nonlinearity induced destruction of resonant tunneling in the Wannier-Stark problem
- Many-body interband tunneling as a witness for complex dynamics in the Bose-Hubbard model
- Many-body quantum coherence and interaction blockade in Josephson-linked Bose-Einstein condensates
- Bose-Einstein condensates in accelerated double-periodic optical lattices: Coupling and Crossing of resonances
- Many-body Landau-Zener tunneling in the Bose-Hubbard model
- Nonlinear tunneling of BEC in an optical lattice: signatures of quantum collapse and revival
- Nonlinearity-assisted quantum tunneling in a matter-wave interferometer
- Engineered quantum tunnelling in extended periodic potentials
Cited by in corpus (17)
- Realizing PT-symmetric non-Hermiticity with ultra-cold atoms and Hermitian multi-well potentials
- Time-resolved measurement of Landau--Zener tunneling in different bases
- Bose-Einstein condensation: Twenty years after
- Nonlinear resonant tunneling of Bose-Einstein condensates in tilted optical lattices
- Adiabaticity in nonreciprocal Landau-Zener tunneling
- Non-exponential tunneling due to mean-field induced swallowtails
- Phonon resonances in atomic currents through Bose-Fermi mixtures in optical lattices
- Wannier-Stark states in double-periodic lattices I: one-dimensional lattices
- Superadiabatic driving of a three-level quantum system
- Collapse and revival in inter-band oscillations of a two-band Bose-Hubbard model
- Asymmetric Tunneling of Bose-Einstein Condensates
- Longitudinal and transversal resonant tunneling of interacting bosons in a two-dimensional Josephson junction: Mean-field and many-body dynamics
- Engineering of Landau-Zener tunneling
- Electric circuit analog of Landau-Zener tunneling using time-varying elements
- Dynamical control of particle jets from a driven condensate in a one-dimensional lattice with double-well potential
- Bloch-Landau-Zener Oscillations in Moiré Lattices
- Theory of anomalous Landau-Zener tunneling induced by nonlinear coupling