Quantum measurement engineer

Quobly; Grenoble; Sur place; EUR 40 000 - 60 000; Plein temps

Résumé du poste

Quobly, en pleine expansion, recherche un membre clé pour son équipe de Mesure Quantique à Grenoble. Le candidat idéal travaillera sur des opérations quantiques dans le développement de processeurs quantiques. Ce poste offre une opportunité unique d'influence et de collaboration dans un environnement stimulant, avec un bon équilibre entre vie professionnelle et vie privée.

Prestations

Travail à distance jusqu'à quatre jours par semaine

Contribution de l'employeur aux passes de transport public

Environnement de travail collaboratif

Équilibre entre vie professionnelle et vie privée

Possibilité de vivre dans une ville à 15 minutes

Qualifications

• PhD en Physique, Ingénierie ou expérience équivalente.
• Bonne compréhension des qubits à spin semi-conducteur.
• Expérience en développement de logiciels pour interfacer avec le matériel.

Responsabilités

• Construire et effectuer des séquences de calibration pour les dispositifs quantiques.
• Concevoir et mettre en œuvre des séquences de contrôle optimales.
• Caractériser et évaluer les processus quantiques pour des opérations à haute fidélité.

Connaissances

Programmation Python

Communication verbale et écrite

Compréhension des qubits à spin semi-conducteur

Formation

PhD en Physique ou Ingénierie

Description du poste

Drawing upon over two decades of pioneering research from CEA and CNRS, Quobly is helping build a quantum-enabled future by developing universal quantum processors that have the potential to solve currently intractable problems in health, energy, mobility, and more.

At Quobly, we believe that professionalism , trust , teamwork , and an environment that encourages all employees to exceed their personal best are fundamental to our collective success. We also believe that fun and celebration are an essential part of any workplace.

Key Responsibilities :

As a vital member of the Quantum Measurement Team at Quobly, you will work on enabling high-fidelity quantum operations on our Quantum Processing Units (QPU) based on semiconductor spin qubits made using industrial FD-SOI technology.

You will work collaboratively with other teams to :

• Build and perform calibration sequences to bring the quantum device to its operating point.
• Design and implement optimal control sequences to enable quantum operations.
• Characterize and benchmark the quantum processes to enable high fidelity operations on the QPU.

We place a high emphasis on fostering creativity, encouraging diverse perspectives, promoting collaborative efforts, and embracing both agile problem-solving and dependable, consistent performance. Being an early-stage team, you will have the unique opportunity to shape our roadmap and contribute significantly to our endeavors.

Preferred Qualifications :

• PhD in Physics, Engineering, or related fields, or equivalent industry experience.
• Good understanding of semiconductor spin qubits.
• Experience in developing software (python) to interface with hardware and for data analysis.
• Good verbal and written communication skills.

Nice to have :

• Experience in coherent control, characterization, and benchmarking of spins in solid state systems or other qubit systems.
• Experience with collaborative software development (version control, code review, etc.) and knowledge of good practices.
• Familiarity with the use of RF electronics (AWG, MW signal generators, IQ mixers) and measurement techniques.
• Understanding of CMOS devices, particularly the physics at low temperatures.
• Experience with cryogenic systems, in particular dilution refrigerators.

If you feel you may lack some of the skills listed, we encourage you to apply nonetheless. We firmly believe that your experience, coupled with a willingness to learn and a sense of adventure, can truly make a difference.

Working at Quobly also means :

• Working in Grenoble, home to some of the fastest-moving tech and industrial companies around, and a great base camp for a wide range of activities from outdoor and mountain sports to arts and culture.
• Grenoble offers an affordable lifestyle, ensuring you can plan for a comfortable future while advancing your career with us.
• The opportunity to develop in-demand skills alongside the best researchers in their fields.
• A collaborative work environment and a company culture where trust is paramount and where individual contributions are recognized.
• Presenting at international conferences to share our latest results.
• Work-life balance, with a standard package of 213 workdays per year.
• Work from home up to four days per week, depending on the position.
• With offices close to city center, you have the possibility to live in a 15-minute city.
• Employer contribution to public transportation passes and human-powered mobility solutions.