Figure 2 | Simulation results in the approximants of a quasi-periodic bichromatic driving. (IMAGE)

Light Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS

Figure 2 | Simulation results in the approximants of a quasi-periodic bichromatic driving.

Caption

Figure 2 | Simulation results in the approximants of a quasi-periodic bichromatic driving. (a) Band structures and beam propagation profiles for the first three and the sixth periodic approximants of the optical lattice; (b) Centroid displacement curves of the beam in the first six periodic approximants; (c) Convergence trend of the quantum-averaged transport velocity of the beam across the first six periodic approximants.

Credit

Peng, R., Yang, K., Fu, Q. et al.

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