Generation of tripartite Einstein–Podolsky–Rosen steering by cascaded nonlinear process
The values of S0 (red dashed line), S1 (black dot-dashed line), S2 (blue thin line), and Stot (green thick line) versus / the damping rate of γ1/γ0 with γ0 = 0.001, κ0 = 0.01, κ1 = 2κ0, ε = 0.03κ0, and ω = 5 γ0, respectively.
