Scatter Plot from Scientific Research

Experimental error in estimating the superconducting order parameter versus the target state in the UpCCD approximation (again ignoring model error). Error bars show 1 standard deviation uncertainty from sampling noise, estimated by propagating variance (raw VQE, PS-VQE) or bootstrapping (EV, PS-VD); see Supplementary Information Section III for details. a.u., arbitrary units.

DOI