Quantum Compilation Internship H/F
Alice & Bob
Paris, France
Posted on Apr 22, 2026
Alice & Bob is developing the first universal, fault-tolerant quantum computer to solve the world’s hardest problems.
The quantum computer we envision building is based on a new kind of superconducting qubit: the Schrödinger cat qubit 🐈⬛. In comparison to other superconducting platforms, cat qubits have the astonishing ability to implement quantum error correction autonomously!
We're a diverse team of 140+ brilliant minds from over 20 countries united by a single goal: to revolutionise computing with a practical fault-tolerant quantum machine. Are you ready to take on unprecedented challenges and contribute to revolutionising technology? Join us, and let's shape the future of quantum computing together!
We are seeking an intern to join our quantum compilation team for a duration of six months (6 months) starting in September. In this role, you will work closely with the compilation team to design and benchmark implementation of logical gates from fault-tolerant gadgets.
Your role will be to study how to implement given logical gates using fault-tolerant gadgets and benchmark the overhead.
Responsibilities:
- Design fault-tolerant implementations of logical gates from fault-tolerant gadgets
- Simulate and benchmark implementations to determine their overheads
- Summarize your findings in a written report and presentation
- Regularly present your work to the compilation team and potentially to adjacent teams, e.g. quantum error correction and quantum algorithms
At Alice & Bob you will:
Requirements:
- Background in Quantum information, quantum compilation, or related fields
- Proficient in Python
- Proficient in Git
- Strong analytical, problem-solving skills, with keen attention to detail
- Fluent in English, with strong written and verbal communication skills
- Experience with classical algorithms (e.g. graph traversals) is a plus
- Familiarity with standard engineering best practices (e.g., testing, tooling, CI/CD) is a plus
You are currently enrolled in your Final year of Master's degree program or equivalent in Computer science, Mathematics, Physics, Engineering, or a related field.
Benefits:
- 1 day off per month
- Half of transportation cost coverage (as per French law)
- Meal vouchers with Swile, as well as access to a fully equipped and regularly stocked kitchen
Research shows that women might feel hesitant to apply for this job if they don't match 100% of the job requirements listed. This list is a guide, and we'd love to receive your application even if you think you're only a partial match. We are looking to build teams that innovate, not just tick boxes on a job spec.
You will join of one of the most innovative startups in France at an early stage, to be part of a passionate and friendly team on its mission to build the first universal quantum computer!
We love to share and learn from one another, so you will be certain to innovate, develop new ideas, and have the space to grow.