Figure 8From: Trapped-ion quantum simulation of tunable-range Heisenberg chainsSpin correlations after a global quench: At time t=0, the system is quenched by changing the detuning from 1kHz to 10MHz, i.e., the range of interactions is changed. Before the quench, the system is in a dimerized state of localized correlations, after the quench correlations spread throughout the whole system.Back to article page