Quantum Measurement Expert

Quantum Measurement Engineer

About the Role

Quantum Measurement Engineer / Expert required to advance next-generation measurement capabilities for spin-qubit and superconducting (SPC) platforms.

This role focuses on delivering high-fidelity qubit readout, time-domain characterisation, and measurement-driven optimisation for rapidly scaling quantum architectures.

Responsibilities

• Development and optimisation of qubit measurement schemes across spin-qubit or SPC-based platforms.
• Design and execution of time-domain experiments: Rabi, Ramsey, echo, state-tomography, and high-speed readout benchmarking.
• Characterisation and analysis of noise sources, readout fidelity, back-action, decoherence processes, and cryogenic signal pathways.
• Implementation of measurement automation, data pipelines, and reproducible protocols.
• Collaboration with device fabrication, control electronics, and architecture teams to improve device-level and system-level performance.
• Contribution to measurement roadmaps and long-term strategic planning for scalable qubit systems.

Requirements: Qubit Measurement Expert – Multi Qubit Experience

• Extensive experience in multi-qubit measurement, control, and calibration on SPC or spin-qubit platforms.
• Strong publication track record in qubit measurement science, quantum control, or cryogenic device physics.
• Demonstrated leadership in guiding researchers, shaping measurement strategy, or building measurement teams.
• Deep understanding of qubit-specific readout techniques: dispersive sensing, reflectometry, charge sensing, RF-SET / RF-QPC, or photonic-assisted readout.
• Proven ability to bridge measurement theory with practical signal-chain engineering, cryogenic integration, and device-level constraints.
• Ability to drive measurement innovation in support of scaling from single-qubit to multi-qubit prototypes.
• Strong communication skills with the ability to influence cross-functional technical direction.

Requirements: Quantum Measurement Engineer - Single-Qubit Experience

• Hands-on experience performing single-qubit measurements on SPC, spin-qubit, or related cryogenic quantum platforms.
• Familiarity with time-domain characterisation tools such as Rabi oscillations, T₁/T₂ extraction, fast readout, and basic calibration routines.
• Competence with cryogenic measurement systems, RF instrumentation, and signal-chain troubleshooting.
• Experience automating measurement routines, data acquisition, and analysis workflows.
• Strong understanding of noise sources, fidelity limits, and basic cryogenic constraints impacting qubit readout.
• Clear communication skills and the ability to work effectively in collaborative, multi-disciplinary teams.

Reach out to Conor Johnston @SEER to discuss this or other opportunities.