Show HN: Toqito–A Python library for research in quantum information theory

2 points by vprusso 11 hours ago

The |toqito> package is an open-source Python library for studying various objects in quantum information, namely, states, channels, and measurements.

Specifically, |toqito> focuses on providing numerical tools to study problems related to entanglement theory, nonlocal games, matrix analysis, and other aspects of quantum information often associated with computer science.

|toqito> aims to satisfy the needs of quantum information researchers who want numerical and computational tools. It can also enhance the experience of students and instructors in quantum information classes.

I built this tool for myself as a way to enhance my ability to research questions in the field, and I've used it extensively in, for instance,

- https://arxiv.org/abs/2303.07911

- https://arxiv.org/abs/2206.08313

- https://arxiv.org/abs/2311.17047

- https://arxiv.org/abs/2406.13430

If you're also a QI researcher or just an enthusiast who is interested in this subject, don't hesitate to reach out!