Quantifying non-classical correlations under thermal effects in a double cavity optomechanical system |
Plots of GIE [(a) and (b)] and purity μ [(c) and (d)] of the two subsystems versus the thermal bath photon numbers nth for different values of the squeezing parameter r: (a)–(c): mirror 1–mirror 2; (b)–(d): optic 1–optic 2. The optomechanical cooperativity is C = 34 and κ = 20γ. |