Generating EPR-entangled mechanical state via feeding finite-bandwidth squeezed light

Yi Cheng-qian, Yi Zhen^†, Gu Wen-ju

(color online) EPR entanglement versus the damping rate γ of the OPO cavity with different mechanical thermal numbers (blue solid), (red dashed), (magenta dot-dashed). The other parameters are , , , , , and .