Q

quantum

A Rust program for Quantum Symbolic Symmetry. https://qsym2.dev

Plot your spicy quantum measurements with Qimchi

Measurement scripts for SQUAD Lab

Mirror of

https://github.com/Christopher-K-Long/QuGrad

A Python package for quantum optimal control.

https://QuGrad.readthedocs.io

Mirror of

https://github.com/Christopher-K-Long/Minimal-state-preparation-times-for-silicon-spin-qubits-source-code

The source code required to reproduce and plot the data presented in:

https://doi.org/10.1038/s41534-025-01027-8

Mirror of

https://github.com/Christopher-K-Long/From-virtual-Z-gates-to-virtual-Z-pulses-source-code

The source code required to reproduce and plot the data presented in:

https://arxiv.org/abs/2509.13453

A mirror of

https://github.com/Christopher-K-Long/PySTE

A Python package for evolving unitaries and states under the Schrödinger equation using first-order Suzuki-Trotter and computing switching functions.

https://PySTE.readthedocs.io

A Python-based quantum simulation platform. Runs ProjectQ quantum algorithms in Docker for fast, portable, and consistent testing.

SuperConga: Superconductivity simulation framework on GPU.

qocttools package, designed to be used on top of qutip. It implements a number quantum optimal control utilities.

See the documentation for the latest stable version at https://qocttools.readthedocs.io/

See the documentation for the latest developer's version at https://acbarrigon.gitlab.io/qocttools/

Investigation of numerical methods for damping reflections of quantum waves on numerical boundaries for Schrödinger equation.

Toy quantum simulator

Framework for controlling QKD devices and managing symmetric keys. See the project page here