Fig. 1: Coincidence between the theoretical and numerical results in all-to-all case.
From: Deterministic steady-state subradiance within a single-excitation basis
Evolution of multipartite quantum correlation N6 (red squares) and bipartite entanglement Nhalf (blue triangles) with six typical initial states, \(\left\vert {r}_{1}\right\rangle \sim \left\vert {r}_{6}\right\rangle\) shown in the main text correspond to panel (a–f), respectively. Gray dashed and dotted lines represent N6(th) and Nhalf(th) calculated by the final states that are predicted by our theory. g Relationship between the multipartite entanglement of the totally random single-excitation states and their final-state result. The color of the scattered points represents the fidelity between the initial and final states. h A comparison of the calculation time between the numerical and our approach with the same initial state \(\left\vert {\mathbf{1}}\right\rangle\).
