Extended Data Fig. 6: Estimated fidelity of heralded remote entanglement between two quantum memories as a function of storage efficiency.
From: Heralded entanglement distribution between two absorptive quantum memories

The blue dot is the data measured in the experiment and the black solid line is the simulation based on experimentally determined background noise. The red dashed line represents the fidelity of the classical bound. The error bar of the blue dot is one standard deviation.