"PhD Position on Cryogenic Low-Noise Low-Power Sub-10GHz Receivers"

Job Summary

We are seeking a highly motivated PhD candidate to develop cryogenic CMOS receiver circuits for scalable quantum bit (qubit) readout. This project lies at the intersection of quantum technology and integrated circuit (IC) design, offering a unique opportunity to work on advanced cryogenic electronics within a multidisciplinary environment.

Responsibilities

• Architecture Exploration: Investigate and evaluate various receiver topologies and readout architectures based on scalability, signal-to-noise ratio, readout speed, and tolerance to circuit non-idealities such as noise and distortion.
• Circuit Design: Design key receiver blocks, including low-noise amplifiers, mixers, and baseband amplifiers, optimized for operation at cryogenic temperatures.
• Receiver Characterization: Evaluate receiver performance at both room and cryogenic temperatures.
• System Integration: Co-integrate your receiver circuits with quantum bits (qubits) in a dilution refrigerator and demonstrate real-time qubit readout.

Qualifications and Requirements

• M.Sc. in Microelectronics or a closely related field.
• Solid background in analog, mixed-signal, and RF circuit design.
• Strong communication skills, both written and oral.
• Ability to work independently and collaboratively in an international research setting.
• Demonstrated creativity, originality, and a drive for high-quality research.

What the Employer Offers

• A challenging and exciting research project at the forefront of quantum and microelectronics integration.
• Access to state-of-the-art laboratory infrastructure and cleanroom facilities.
• Close collaboration with leading experts in quantum technologies, IC design, and cryogenic electronics.
• A dynamic, international, and interdisciplinary research environment.