split-step-fourier-method 开源项目推荐（12 个）

edsonportosilva /OptiCommPy

用Python模拟光通信系统。

qo-eth /TorchGPE

PyTorch solver for the Gross–Pitaevskii (non-linear Schrödinger) equation with arbitrary self-consistent and time-dependent potentials.

poyanorouzieh /SSF-method-project

MATLAB simulator for time evolution of quantum wave packets using the Split-Step Fourier Method

Physicing /short_pulse_laser_propagation_in_atmoshpere_split_step_fourier_method

This repo is to simulate the evolution of the high intensity short pulse lasers in a nonlinear medium i.e atmoshphere. Three of the source terms are included, plasma source term, ionization source term and bound electron source term.

savowe /talises

TALISES (This Ain't a LInear Schrödinger Equation Solver) is an easy-to-use C++ implementation of the Split-Step Fourier Method, for numeric calculation of a wave function's time-propagation under a (non)linear Schrödinger equation.

NodeBox-Labs /pinn-vs-ssf-schrodinger

A reproducible benchmark comparing Physics-Informed Neural Networks (PINNs) against a Strang split-step Fourier reference solver for the 1D Schrödinger/GPE. Honest failure analysis included.

SomnathRoy123 /BEC-dynamics-simulation

A modular Python framework for simulating 2D Bose-Einstein Condensate (BEC) dynamics. Solves the time-dependent Gross-Pitaevskii Equation using the Split-Step Fourier Method (SSFM) to study ground states and collective excitations."

jorgeriosc /Light-Propagation-Optical-Fiber

Simulation of light pulse propagation in optical fibers applying the split-step Fourier method to solve the nonlinear Schrödinger equation.

brenttsss /numerical-analysis

Tutorials for MAM3040W Advanced Numerical Analysis

variusLab /Anderson-localization

Dynamics of cold atoms in a two-dimensional laser speckle-disordered potential in the regime of Rashba-type spin-orbit interaction

thomi137 /DA

Diploma thesis in physics ETH Zurich on a simulated kicked Bose-Einstein condensate

Umayrutmaan /quantum-harmonic-oscillator-wavepacket

Numerical simulation of Gaussian wavepacket dynamics in a 1D quantum harmonic oscillator using the Split-Step Fourier method. The project studies expectation value evolution, probability conservation, and numerical stability.