Show HN: Oqtopus: Open-Source Full-Stack Quantum Cloud Platform

We're excited to announce the open source release of a comprehensive quantum cloud platform — OQTOPUS. This project delivers an end-to-end solution for quantum computing by integrating both cloud and edge-server components, bridging the gap between user-facing quantum software and the underlying system operations.

Key Highlights:

- Cloud Layer: Provides RESTful APIs based on OpenAPI and FastAPI, along with robust user authentication and job scheduling. Infrastructure is automated through an Infrastructure as Code (IaC) approach using Terraform.

- Edge-Server Component: Manages critical preprocessing tasks such as quantum circuit transpilation (via a versatile multi-format transpiler framework), and handles sophisticated post-processing like readout error mitigation to improve result accuracy.

- End-to-End Integration: Seamlessly processes user-submitted quantum circuits—from job queuing, through circuit transformation and device execution, to final result correction—making quantum computing more accessible and efficient.

By releasing OQTOPUS as open source, the aim is to lower the entry barrier for quantum system software development and foster a vibrant community of contributors and innovators in quantum computing.

The full project details and source code are available on GitHub. Contributions and feedback are welcome to drive the next generation of quantum cloud solutions.

GitHub: https://github.com/oqtopus-team/ Website: https://oqtopus-team.github.io/