Fig. 2: Observation of chiral transport and flux-dependent localization.
From: Observation of frustrated chiral dynamics in an interacting triangular flux ladder
a Population distribution and average site index are measured in one leg (shaded) following an evolution time t = 1.5ℏ/J. b–e Measured population distribution in the j = 0 leg with increasing strength of interaction U/J for different fluxes ϕ. f–h Average site index 〈ℓ〉0 extracted from the data in (b–e) as a function of U/J for different ϕ. The solid lines are the numerical simulations. All error bars denote standard errors. In all panels, the inter- and intra-leg hopping rates are J/h = 0.4 kHz and K/h = 0.2 kHz, respectively.
