Reservoir-engineered entanglement in an unresolved-sideband optomechanical system

Yang-Yang Wang,Rong Zhang,Stefano Chesi,Ying-Dan Wang

Figure 5. (a) Optical spectrum. J₁ = J₂ = 0 (red line), J₁ = J₂ = 0.5ω_m (blue dashed line), J₁ = J₂ = 5ω_m (green dashed line), J₁ = J₂ = 10ω_m (black dashed line). (b) J₁ = J₂ = 0 (red line), J₁ = ω_m and J₂ = 3ω_m (blue line), J₁ = J₂ = 3ω_m (green line). Other parameters: κ_c = 5ω_m, Δ₁ = −Δ₂ = 2ω_m, κ₁ = κ₂ = 0.3ω_m.