spin to spring mapping of a two-level quantum system

In this project, we have tried to study the behaviour of the Spin Magnetization Vector of a nucleus subjected to a constant magnetic field on application of Radio Frequency Pulse. For solving the coupled first order differential equations of the trajectory of this vector, we have used the fourth order Runge-Kutta method. We have taken the help of a widely used python Toolbox in Quantum Mechanics called QuTiP to make the simulation of the Spin Magnetization Vector on the Bloch sphere.