Quantum Optics Python Packages

qutip

QuTiP: Quantum Toolbox in Python

arc-alkali-rydberg-calculator

Object-oriented Python library for computation of properties of highly-excited Rydbeg states of alkali and divalent atoms.

quantum-blackbird

Blackbird is a quantum assembly language for continuous-variable quantum computation, that can be used to program Xanadu's quantum photonics hardware and Strawberry Fields simulator.

strawberryfields

Strawberry Fields is a full-stack Python library for designing, simulating, and optimizing continuous variable (CV) quantum optical circuits.

maxwellbloch

A Python package for solving the coupled Maxwell-Bloch equations describing the nonlinear propagation of near-resonant light through thermal quantised systems such as atomic vapours.

quantumcatch

QuantumPolyspectra: a Python Package for the Analysis and Simulation of Quantum Measurements

flamingpy

FlamingPy is a cross-platform Python library with a variety of backends for efficient simulations of error correction in fault-tolerant quantum computers.

schrosim

SchroSIM is an open-source continuous-variable photonic quantum simulation stack in Swift, Rust, and Python for designing, compiling, and simulating Gaussian and selected non-Gaussian circuits, with CPU/Metal backend options for research, validation, and education.

coldatoms

A tool box for cold-atom simulations.

photon-weave

A quantum optics simulator for modeling and analysis of quantum systems.

pytalises

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

gdshelpers

GDSHelpers is an open-source package for automatized pattern generation for nano-structuring.

fpdet

Basic analytical functions for a few-photon light detection

symop

Symbolic and Gaussian simulation framework for quantum optics and photonic systems

pyrot

A python package for the physics of 1D Fabry-Pérot cavities interacting with atoms.

citrinespdc

citrine, a small Python library for calculating spectral properties of spontaneous parametric down conversion based single-photon sources

pyatmosphere

Physics-based simulation of light propagation in turbulent atmosphere