Lead Quantum Device Theorist

As a Lead Quantum Device Theorist, you will play a central role in advancing the performance of our superconducting quantum processors by modeling processor dynamics and leading efforts to improve qubit readout fidelity and quantum gate performance across our R&D platforms. This role demands strong cross-functional collaboration with specialists in qubit readout, gate calibration, control systems, and superconducting circuit design. You will develop mitigation strategies grounded in first-principles modeling, including optimal Hamiltonian engineering, noise-spectral analysis, and system-level simulations spanning design, and post-deployment characterization.

Requirements

• Develop and maintain advanced simulation tools to accurately model noise sources in flux-tunable superconducting qubits
• Model and analyze entangling gate operations on superconducting quantum processors
• Apply optimal control techniques to improve quantum gate and readout performance
• Develop analytical tools to interpret experimental measurements and diagnose performance anomalies
• Perform detailed error-budget modeling to support quantum error correction (QEC) efforts
• Collaborate cross-functionally with teams in gate operations, measurement, device design, applications, algorithms, and control engineering

Benefits

• Competitive salaries
• Equity
• Medical, dental and vision
• 401(k) plan
• Paid parental leave program
• Rejuvenation days
• Vacation policy that aligns with local regulations and industry standards