rlftqc - Reinforcement Learning for Fault-Tolerant Quantum Circuit Discovery

Code repository for quantum circuit discovery for fault-tolerant logical state preparation with reinforcement learning.

• Description
• Installation
• Usage
• License
• Citation

Description

This library can be used to train an RL agent for three different tasks:

1. Logical State Preparation: Prepare a logical state from a given stabilizer QEC code.
2. Verification Circuit Synthesis: Prepare a verification circuit from a given logical state preparation circuit based on flag-qubit protocols [1] to make the state preparation fault-tolerant.
3. Integrated Fault-Tolerant Logical State Preparation: Integrates the two tasks above to prepare a logical state fault-tolerantly.

For all the tasks, the user can specify the Clifford gate set and qubit connectivity.

Installation

Usage

License

MIT License

Citation

@article{zen2024quantum,
  title={Quantum Circuit Discovery for Fault-Tolerant Logical State Preparation with Reinforcement Learning},
  author={},
  journal={arXiv:2402.xxxx},
  year={2024}
}

References

[1] Chamberland, Christopher, and Michael E. Beverland. "Flag fault-tolerant error correction with arbitrary distance codes." Quantum 2 (2018): 53.