Quantum Source Applications Intern — Remote & Growth Path

Quandela; Massy; Hybrid; EUR 13,000 - 16,000; Part time

Benefits offered by this job

Swile Card (meal vouchers)

50% participation in transportation

Internship allowance €1,200–€1,400 per

Remote work option

1.5 days off per month

Job summary

Quandela invites a Master’s student or final-year engineer to join the Source Applications Team for hands-on research in semiconductor quantum light sources and spin–photon interfaces. You will implement and compare optical spin-control sequences, assess their limits, and evaluate compatibility with spin–photon entanglement protocols.

The role focuses on preserving spin coherence through dynamical decoupling techniques, with close collaboration with scientists and opportunities to contribute to

Qualifications

• Pursuing a Master’s degree or final-year engineering degree in physics, quantum technologies, photonics, or related field.
• Solid foundation in quantum mechanics.
• Previous lab experience in optics, spectroscopy, or experimental physics is a plus.

Responsibilities

• Characterize spin coherence.
• Implement and optimize dynamical decoupling sequences (e.g., CPMG).
• Study how pulse timing, rotation fidelity, and excitation conditions affect coherence.
• Analyze experimental data to extract coherence times and compare sequences.
• Collaborate with team to interpret results and identify main decoherence sources.
• Document findings and help develop robust spin-control protocols.

Skills

Quantum optics

Spin physics

Coherent control

Python

Data analysis

Measurement automation

Lasers

Education

Master’s degree or final-year engineering degree in physics, quantum technologies, photonics, or related field

Tools

Cryogenic systems

Job description

Quandela invites a Master’s student or final-year engineer to join the Source Applications Team for hands-on research in semiconductor quantum light sources and spin–photon interfaces. You will implement and compare optical spin-control sequences, assess their limits, and evaluate compatibility with spin–photon entanglement protocols.

The role focuses on preserving spin coherence through dynamical decoupling techniques, with close collaboration with scientists and opportunities to contribute to