In a hybrid framework, consisting in a three-level atom-cavity-oscillator system, we show that dynamical transfer of nonclassical states between the mechanical oscil-lator and the cavity field is achieved with a high fidelity.
A hybrid scheme is presented that allows the transfer of squeezed states (TSS) from the mechanical part to an optical cavity in the steady-state. In a standard optomechanical scheme, a three-level atom acts as an intermediate element for TSS. Two different procedures are developed that allow the visualization of the TSS effect: In the first one, we apply a coherent pump of squeezed phonons in our hybrid system, and the second method is achieved by placing the system in contact with a phonon squeezed bath. Our model and procedures show that in optomechanical systems TSS can be achieved with a high fidelity.
A hybrid scheme proves the transfer of squeezed states (TSS) from the mechanical part to an optical cavity. Here a three-level atom acts as an intermediate and TSS is achieved with a high fidelity.
For a random atomic beam interacting with an optomechanical cavity, the synchronization of phonon and photon trapping states is proved. With the system connected to a squeezed phonon reservoir, the phonon blockade effect is realizable.
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