Relative Clebsch-Gordan coefficient calculation, code underlying the publication: Hybrid Quantum Repeaters with Ensemble-based Quantum Memories and Single-spin Photon Transducers.

This piece of code calculates the Rubidium-87 relative Clebsch-Gordan coefficients normalized to the ones of the intended driving. These relative Clebsch-Gordan coefficients determine the strength of the unintended driving relative to the intended ones. These parameters provide inputs for a genuine simulation of the evolution of the quantum system of a driven Rubidium-87 atom. This code is based on the well-developed Python package named "ARC" which is short for Alkali.ne Rydberg Calculator.

本代码用于计算相对于目标驱动场的归一化铷-87（Rubidium-87）相对克莱布希-高登系数（Clebsch-Gordan coefficients）。此类相对克莱布希-高登系数可表征非目标驱动场相较于目标驱动场的耦合强度。上述参数可为受驱铷-87原子量子体系的演化过程提供精准仿真所需的输入项。本代码基于成熟的Python第三方库"ARC"（Alkali.ne Rydberg Calculator的缩写）开发。