Figure 4
From: Entanglement concentration for arbitrary four-particle linear cluster states
(a) The success probability of the ECP with linear optics vs the parameters |λ 0|2 in the range [0,0.25]. (b) The distribution of the number of possible initial cluster states that can be concentrated by the ECP with linear optics vs the parameter |λ 0|2 under different accuracies of the wave plate 1/103 and 1/104.
