Issues

• TagBot: Manual intervention needed for releases

  tagbot-manual
  qojulia/QuantumOpticsBase.jl#225 · Filter by author github-actions opened on Apr 23, 2026

• Enable AMDGPU tests in CI

  enhancementhelp wanted
  qojulia/QuantumOpticsBase.jl#206 · Filter by author Krastanov opened on Aug 17, 2025

• Move from SparseArrays to a package with multidimensional sparse array support?

  enhancement
  qojulia/QuantumOpticsBase.jl#194 · Filter by author akirakyle opened on Apr 10, 2025
  3

• Some issues with PauliTransferMatrix and ChiMatrix

  bug
  qojulia/QuantumOpticsBase.jl#191 · Filter by author akirakyle opened on Apr 9, 2025

• Change assertions to exceptions with helpful messages where relevant

  good first issue
  qojulia/QuantumOpticsBase.jl#189 · Filter by author akirakyle opened on Apr 7, 2025
  3

• FFTOperators on sparse operators gives wrong answers

  qojulia/QuantumOpticsBase.jl#186 · Filter by author AmitRotem opened on Mar 13, 2025
  4

• Errow when showing operators containing symbolic variables

  qojulia/QuantumOpticsBase.jl#184 · Filter by author mabuni1998 opened on Feb 2, 2025
  3

• Indexing deprecation warnings

  qojulia/QuantumOpticsBase.jl#182 · Filter by author akirakyle opened on Dec 5, 2024

• Vararg deprecation warnings

  qojulia/QuantumOpticsBase.jl#181 · Filter by author akirakyle opened on Dec 5, 2024

• allocation tests for time-dependent operators fail on julia 1.11

  qojulia/QuantumOpticsBase.jl#178 · Filter by author Krastanov opened on Nov 16, 2024

• Import coherentstate, thermalstate, displace, squeeze, wigner from QuantumInterface

  qojulia/QuantumOpticsBase.jl#175 · Filter by author Krastanov opened on Sep 8, 2024
  2

• entanglement_entropy can be a footgun (it has different meaning for Kets and Operators) -- consider deprecating in favor of separate functions

  breakingdocumentation
  qojulia/QuantumOpticsBase.jl#168 · Filter by author acroscarrillo opened on Jun 18, 2024
  8

• defaulting to the faster implementation of fermion statistics

  enhancementgood first issue
  qojulia/QuantumOpticsBase.jl#166 · Filter by author Krastanov opened on Jun 11, 2024

• document the particle statistics interface (for bosonic and fermionic and other states)

  documentationenhancementgood first issue
  qojulia/QuantumOpticsBase.jl#165 · Filter by author Krastanov opened on Jun 11, 2024

• implement anyon statistics

  enhancement
  qojulia/QuantumOpticsBase.jl#164 · Filter by author Krastanov opened on Jun 11, 2024

• embed(::NotCompositeBasis, 1, operator)

  enhancementgood first issue
  qojulia/QuantumOpticsBase.jl#159 · Filter by author Krastanov opened on Apr 12, 2024
  2

• copy(x::LazyTensor) fails

  qojulia/QuantumOpticsBase.jl#149 · Filter by author mabuni1998 opened on Oct 13, 2023
  2

• Missing tensor() method for SuperOperator type

  qojulia/QuantumOpticsBase.jl#138 · Filter by author ba2tripleO opened on Sep 13, 2023
  3

• yet more piracy due to QuantumInterface, this time in copyto!

  qojulia/QuantumOpticsBase.jl#134 · Filter by author Krastanov opened on Sep 11, 2023

• RFC: time-dependent operator macro

  qojulia/QuantumOpticsBase.jl#129 · Filter by author aryavorskiy opened on Aug 5, 2023
  2

• Make copy(x::LazySum) shallow?

  qojulia/QuantumOpticsBase.jl#125 · Filter by author amilsted opened on Jul 26, 2023

• time_stretch, time_restrict, time_shift should act recursively

  qojulia/QuantumOpticsBase.jl#120 · Filter by author amilsted opened on Jul 10, 2023

• document and warn that identityoperator(::DenseOperator) returns an (inefficient) DenseOperator type

  documentationgood first issue
  qojulia/QuantumOpticsBase.jl#118 · Filter by author Krastanov opened on Jul 5, 2023

• Less eagerly transform FillArray data (e.g. identityoperator()) into sparse arrays (e.g. 2*identityoperator() should be FillArray, not sparse)

  qojulia/QuantumOpticsBase.jl#109 · Filter by author Krastanov opened on Jun 21, 2023
  2

• compatibility with SciMLOperators

  qojulia/QuantumOpticsBase.jl#99 · Filter by author Krastanov opened on May 27, 2023
  2