Figure 4From: Trapped-ion quantum simulation of tunable-range Heisenberg chainsCorrelations for large detuning. (a) Correlations of the ionic system (δ=100kHz) after finite-size scaling (FSS), and for N=20, in comparison with the correlations in the Haldane-Shastry model (with periodic boundary). (b) Power-law fit to the correlations shows a 1/ r α decay, with α=1.15±0.05.Back to article page