ChangeLog

All notable changes to QuantumToolbox.jl will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

Unreleased

Change the structure of block diagonalization functions, using BlockDiagonalForm struct and changing the function name from bdf to block_diagonal_form. (#349)
Add GPUArrays compatibility for ptrace function, by using KernelAbstractions.jl. (#350)
Introduce Space, Dimensions, GeneralDimensions structures to support wider definitions and operations of Qobj/QobjEvo, and potential functionalities in the future. (#271, #353, #360)

v0.24.0

Release date: 2024-12-13

Improve the construction of QobjEvo. (#338, #339)
Support Base.zero and Base.one for AbstractQuantumObject. (#342, #346)
Introduce visualization and function plot_wigner for easy plotting of Wigner functions. (#86, #292, #347)

v0.23.1

Release date: 2024-12-06

Update [compat] to fix the incompatibility between QuantumToolbox v0.22.0+ and DiffEqCallbacks < v4.2.1. (#335)

v0.23.0

Release date: 2024-12-04

Change SingleSiteOperator with the more general MultiSiteOperator. (#324)
Make spectrum and correlation functions align with Python QuTiP, introduce spectrum solver PseudoInverse, remove spectrum solver FFTCorrelation, and introduce spectrum_correlation_fft. (#330)

v0.22.0

Release date: 2024-11-20

Change the parameters structure of sesolve, mesolve and mcsolve functions to possibly support automatic differentiation. (#311)
Fix type instability and reduce extra memory allocation in liouvillian. (#315, #318)

v0.21.5

Release date: 2024-11-15

This is a demonstration of how to bump version number and also modify CHANGELOG.md before new release. (#309)

v0.21.4

Release date: 2024-11-13

This is just a demonstration about Changelog.jl. (#139, #306)