Intern - Quantum Algorithms for Differential Equations (September 2025) at Alice & Bob

Alice & Bob; Paris; Sur place; EUR 40 000 - 60 000; Plein temps

Description du poste

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 are at the forefront of the quantum race, competing with tech giants such as Google or IBM. We are 100+ and counting, between physicists, PhDs, engineers and experienced business professionals, all united to reach our ambitious goal. Are you ready to take on unprecedented challenges and contribute to revolutionizing technology?

Join us, and let's shape the future of quantum computing together!

We are seeking a motivated and talented intern to join our Quantum Algorithms and Applications team for a 6-month internship. This is a unique opportunity to be at the cutting-edge of innovation, where you will contribute to the development of quantum algorithms for Alice & Bob’s cat qubit quantum computer. Your contributions will directly impact Alice & Bob’s ambitious roadmap.

About the role:

As an intern, you will start by gaining a deep understanding of quantum algorithms to solve differential equations. You will focus on algorithms for linear differential equations, and implement these algorithms in a quantum programming language. If possible, you will also extend this work to non-linear differential equations.

Responsibilities:

• Understand the state of the art of quantum algorithms for differential equations.
• Learn how to implement quantum algorithms in a quantum programming language such as Qualtran.
• Use your implementation to estimate the quantum memory and the run time needed for such algorithms.
• Present your work to Alice & Bob’s decision makers and as such influence its roadmap.

Requirements:

• Currently enrolled in a MSc in a relevant field.
• Strong mathematical background.
• Knowledge of numerical methods for ordinary or partial differential equations is a plus.
• Good communication skills in English.

We're also looking for:

• Experience working in a research environment is a plus.
• Basic knowledge of quantum algorithms.

Benefits:

• 1 day off per month
• Meal Vouchers with Swile
• 50% Navigo reimbursement

Recruitment Process:

• Hiring Manager Interview with Vivien (45 min)
• Technical Interview/Presentation with the Team (60 min)
• Fit Interview (45 min)
• Leadership Team Interview (30 min)
• Reference Check

You will join 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.