Postdoctoral Fellow - Ultrafast Spin Qubit Readout for Quantum Computing University of Basel in Switzerland

Join the Quantum Opto-Electronics Group (QOEG) at the University of Basel as a Postdoctoral Fellow and help shape the future of quantum computing. This position focuses on developing ultrafast, non-destructive spin qubit readout—a critical milestone for scalable quantum processors. Spin qubits in semiconductor quantum dots are considered among the most promising building blocks for next-generation quantum technologies.

Led by Prof. Dr. Tomasz Smoleński, the QOEG operates within the Department of Physics and is part of the NCCR SPIN consortium, offering a unique opportunity to contribute to groundbreaking research. The project centers on creating a platform for dynamical optical Q-switching of superconducting resonators, enabling ultrafast and nondestructive readout of gate-defined spin qubits. You will conduct high-frequency opto-transport experiments at cryogenic temperatures, design and optimize experimental setups for optoelectronic measurements, and collaborate closely with consortium partners, including the groups of Prof. Richard Warburton and Dr. Andreas Kuhlmann.

Applicants must hold a PhD (completed or near completion) in Physics, Nanoscience, Electrical/Optical Engineering, or related fields. Required skills include proven expertise in condensed matter physics (especially quantum dot systems or superconducting circuits), experience with high-frequency transport experiments at low temperatures, proficiency in computer-based data acquisition and processing (Python, C++, LabView), and a strong publication record. Excellent teamwork, communication skills, and the ability to work autonomously and innovate are essential. Experience with dilution refrigerators, ultrafast optical experiments, and pulsed laser systems is desirable.

The University of Basel offers an inspiring, international research environment with cutting-edge infrastructure, excellent opportunities for scientific development and career advancement, and attractive employment conditions. The institution is committed to openness, diversity, team spirit, and scientific curiosity, fostering an inclusive and equitable research environment.

To apply, use the online recruiting tool and submit your CV, motivation letter, publication list, conference presentations, and contact details of at least two referees. Applications are reviewed until the position is filled. The University strongly encourages applications from women, underrepresented genders, and candidates from diverse backgrounds.

For more information and to apply, visit the application link provided.