论文标题
通过声子封锁在光力学系统中实施量子门的建议
A proposal for the implementation of quantum gates in an optomechanical system via phonon blockade
论文作者
论文摘要
我们提出了一种基于声子封锁的光学机械系统中实现量子控制的量子和量子相位门的方案。对于系统参数的适当选择，在没有耗散的情况下，两个量子门操作的保真度都非常接近统一。使用最近实现的实验值在与微波腔耦合的机械谐振器中，我们表明可以以非常高的保真度在实验中实现量子门。
We propose a scheme to implement quantum controlled NOT gate and quantum phase gate in an optomechanical system based on phonon blockade. For appropriate choices of system parameters, fidelities of both the quantum gate operations are very close to unity in the absence of dissipation. Using recently achieved experimental values in a mechanical resonator coupled to a microwave cavity, we show that the quantum gate can be realized experimentally with very high fidelity.
