Overview

This package provides sampling methods for commonly used quantum states in various quantum phase-space representations. These include Glauber-Sudarshan-P, Positive-P, Husimi-Q, and Wigner representations.

It also provides helpers for sampling complex and real noises used in phase-space simulations, including SDE workflows with DifferentialEquations.jl.

Installation

In the julia REPL

julia> ]add PhaseSpaceTools

julia> ]test PhaseSpaceTools

Reference

If you find this package useful, please cite

M. K. Olsen, A. S. Bradley, Numerical representation of quantum states in the positive-P and Wigner representations, Optics Communications 282, 3924-3929 (2009).

A full erratum is given in this SciPost Commentary.