Extended Data Fig. 9: Numerical Quantum Monte Carlo simulation of the Heisenberg model in a dimerized square lattice.
From: A neutral-atom Hubbard quantum simulator in the cryogenic regime
a, Bond maps of spin correlation for coupling α = 0.3, 0.7, 1.0 at temperature T/J = 0.5. b, Staggered magnetization as a function of coupling and temperature. c, Sign-corrected spin correlations as a function of bond distance for experimental data at U/t = 18.6(8) (markers) and fit of square Heisenberg data, yielding a temperature T/J = 0.458(3).
