Realizing the Harper model with ultracold atoms in a ring lattice
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DOI: 10.1103/physreva.99.013604
Abstract: We demonstrate that all of the salient features of the Harper-Hofstadter model can be implemented with ultracold atoms trapped in a bichromatic ring-shaped lattice. Using realistic sinusoidal lattice potentials rather than assume the idealized tight-binding… read more here.
Keywords: harper model; lattice; model; realizing harper ... See more keywords