Catalyst
Catalyst: a Python JIT compiler for auto-differentiable hybrid quantum programs - Published in JOSS (2024)
quimb
quimb: A python package for quantum information and many-body calculations - Published in JOSS (2018)
toqito -- Theory of quantum information toolkit
toqito -- Theory of quantum information toolkit: A Python package for studying quantum information - Published in JOSS (2021)
The Walrus
The Walrus: a library for the calculation of hafnians, Hermite polynomials and Gaussian boson sampling - Published in JOSS (2019)
PhotonWeave
PhotonWeave - Published in JOSS (2025)
QuaCa
QuaCa: an open-source library for fast calculations of steady-state quantum friction - Published in JOSS (2023)
Bloch: a strongly typed, hardware-agnostic, hybrid quantum programming language
Bloch: a strongly typed, hardware-agnostic, hybrid quantum programming language - Published in JOSS (2026)
QComms QKD Software Toolkit
QComms QKD Software Toolkit - Published in JOSS (2019)
QuantumACES.jl
QuantumACES.jl: design noise characterisation experiments for quantum computers - Published in JOSS (2025)