论文标题
光子切割量子的相干动力学
Coherent dynamics of a photon-dressed qubit
论文作者
论文摘要
我们考虑在镜子前的电容旋转式量子量子的动力和固定状态，受两个信号的影响：探针和调料信号。通过改变这些信号的参数，然后分析探针信号（由Atom-Mirror系统反映），可以探索系统动力学，该动力学可以由Bloch方程描述。获得的时间依赖性职业概率与实验测量的反射系数有关。对这类动力学的研究开辟了新的视野，以更好地理解系统属性和潜在的物理过程，例如Landau-Zener-Stuckelberg-Majorana过渡。
We consider the dynamics and stationary regime of a capacitively-shunted transmon-type qubit in front of a mirror, affected by two signals: probe and dressing signals. By varying the parameters of these signals and then analyzing the probe signal (reflected by the atom-mirror system), it is possible to explore the system dynamics, which can be described by the Bloch equation. The obtained time-dependent occupation probabilities are related to the experimentally measured reflection coefficient. The study of this type of dynamics opens up new horizons for better understanding of the system properties and underlying physical processes, such as Landau-Zener-Stuckelberg-Majorana transitions.
