Quantum State Transfer between Distant Cavity-Optomechanics Connected via Fiber

Abstract

We propose a scheme for high quantum state transfer efficiency between two distant mechanical oscillators. Through coupling separately to two optical cavities connected by an optical fiber, two distant mechanical oscillators achieve a transfer efficiency closing to unity. In the process of analysis, we employed time-varying optomechanical coupling strength as a Gaussian pulse.

References in corpus (4)

• Opto-mechanical transducers for long-distance quantum communication
• Control of microwave signals using circuit nano-electromechanics
• Trapping and Cooling a mirror to its quantum mechanical ground state
• High-efficiency quantum state transfer and quantum memory using a mechanical oscillator