论文标题
光学机电离散可变量子传送方案
An optomechanical discrete variable quantum teleportation scheme
论文作者
论文摘要
我们提出了一个实验协议，以实现使用光力学设备的离散可变量子传送。单个光子的光子极化叠加态通过光子/声音纠缠产生和光钟状测量，将两个微机械振荡器的语音叠加传送到两个微机械振荡器的语音叠加。协议的验证是通过机械设备和光之间的相干状态转移进行的。模拟显示了使用最先进的Gigahertz光学机械设备在Millikelvin温度下提出的方案的可行性。
We propose an experimental protocol to realize discrete variable quantum teleportation using optomechanical devices. The photonic polarization superposition state of a single photon is teleported to a phononic superposition of two micromechanical oscillators by means of photon/phonon entanglement generation and optical Bell state measurement using two-photon interference. Verification of the protocol is performed by coherent state transfer between the mechanical devices and light. Simulations show the feasibility of the proposed scheme at millikelvin temperatures using state-of-the-art gigahertz optomechanical devices.
