Figure 2From: Propagation of quantum correlations after a quench in the Mott-insulator regime of the Bose-Hubbard modelApproximate analytical solutions. Probability to have no particles on a lattice site in one-dimensional lattice of 11 sites (1D) and for two-dimensional lattice of 3×3 sites (2D). Red lines - exact diagonalization, black lines - Eq. (10). Dashed horizontal lines show the values averaged over an infinite evolution time.Back to article page