RydOpt - A Multiqubit Rydberg Gate Optimizer

RydOpt is a Python package for the optimization of laser pulses implementing two- and multiqubit Rydberg gates in neutral atom quantum computing platforms. The optimization methods support GPUs and multi-core CPUs, using an efficient implementation based on JAX.

Install the software with pip (requires Python ≥ 3.10; for enabling GPU support and tips, see our extended installation instructions):

pip install rydopt

If you find this library useful for your research, please cite:

David F. Locher, Josias Old, Katharina Brechtelsbauer, Jakob Holschbach, Hans Peter Büchler, Sebastian Weber, Markus Müller, Multiqubit Rydberg Gates for Quantum Error Correction, arXiv:2512.00843

The RydOpt software is licensed under the MIT License.

Getting Started

• About
• Installation
• Concepts and Conventions
• Tutorials

API Reference

• rydopt.gates
• rydopt.pulses
• rydopt.simulation
• rydopt.optimization
• rydopt.characterization

Contributor Guide

• Setting up a Development Environment
• Reference of Internal Functions