环形腔中中性原子蛇形态轨迹的产生、操控与探测
Generation, manipulation and detection of snake state trajectories of a neutral atom in a ring-cavity
AI总结：
提出一种环形腔装置，通过将腔模式与二能级原子耦合产生反转磁场，实现中性原子蛇形态轨迹的产生、非破坏性探测与拓扑操控。
摘要：
我们提出了一种装置，用于产生和探测在磁场反转方向的界面处出现的蛇形态轨迹的原子对应物。这种磁场是通过将环形腔的两个反向传播模式耦合到一个二能级原子上而产生的。感应磁场的空间分布和强度分别由腔模式的横向模式分布和两个模式中的光子数控制。通过分析在这种磁场中原子的运动并包含腔的反作用，我们发现原子遵循蛇形态轨迹，该轨迹可以从腔泄漏的光场的相位和强度中非破坏性地探测和重建。我们最终表明，系统参数可以被调节以修改蛇形态的输运性质，甚至放大腔反馈的效应，这可以完全改变它们的拓扑结构。
英文摘要：
We propose a set-up to create and detect the atomic counterpart of snake state trajectories which occur at the interface where the magnetic field reverses direction. Such a magnetic field is generated by coupling two counter-propagating modes of a ring cavity to a two-level atom. The spatial distribution and the strength of the induced magnetic field are controlled by the transverse mode profile of the cavity modes and the number of photons in the two modes, respectively. By analysing the atomic motion in such a magnetic field while including the cavity back-action, we find that the atom follows snake state trajectories which can be non-destructively detected and reconstructed from the phase and the intensity of the light field leaking from the cavity. We finally show that the system parameters can be tuned to modify the transport properties of the snake states and even amplify the effect of cavity feedback which can completely alter their topology.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
