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.