Figure 4
From: Efficient excitation-transfer across fully connected networks via local-energy optimization
Final sink population \(r_{s}^{T}\) (\(T=5\)) for uniform dephasing rate across all network sites \(\gamma _{n}=\gamma \). We compare the case where on-site energies h⃗ are the result of the optimization (dash-dotted line) with the case in which we assume them to be all null (solid line). On the one hand the plot shows that the optimization procedure only leads to minor improvements in the population transfer for moderate to large values of γ compared to the case where all the local energies are set to zero. On the other hand, the optimization procedure results in a significant improvement of the excitation transfer performance for small values of γ