Senior Quantum Electronics Scientist — Superconducting Logic

Google; San Francisco (CA); On-site; USD 174,000 - 252,000; Full time

Benefits offered by this job

Health insurance

Dental insurance

Vision insurance

Life insurance

Disability insurance

401(k) with company match

Paid Time Off: 20 days/year

Sick Time: 40 hours/year

Maternity Leave: 28-30 weeks

Baby Bonding Leave: 18 weeks

Holidays: 13 paid days/year

Job summary

Google Quantum AI is seeking a Research Scientist to design and simulate superconducting digital logic circuits for qubit control and readout, co-design loops with qubit designers, and optimize signal integrity in cryogenic environments.

Responsibilities include collaboration with fabrication teams, publishing research, and advancing integration of qubits with control electronics for scalable quantum computing.

Qualifications

• Master's degree in Electrical Engineering, Physics, related engineering discipline, or equivalent practical experience.
• Experience in superconductor logic families (e.g., RSFQ, ERSFQ, RQL, HFQ, AQFP).
• Experience performing tape-out of a superconducting IC chip.
• One or more published research paper or presentation at a relevant scientific conference.

Responsibilities

• Design and simulate superconductor digital logic circuits for qubit control and readout.
• Develop superconductor digital logic systems enabling multiplexed qubit control and readout.
• Address issues in multi-layer cell design, full-chip clock synchronization, flux trapping, and signal integrity.
• Collaborate with teams focused on design, fabrication, and measurement to validate fully integrated quantum processors.
• Publish research papers and present at leading scientific conferences to advance publicity.

Skills

SFQ logic experience

RSFQ/ERSFQ/AQFPF experience

Tape-out superconducting IC

Research/publication experience

Education

Master's degree in Electrical Engineering

PhD in physics or EE

Tools

CAD tools

EM simulation tools

Job description

Google Quantum AI is seeking a Research Scientist to design and simulate superconducting digital logic circuits for qubit control and readout, co-design loops with qubit designers, and optimize signal integrity in cryogenic environments.

Responsibilities include collaboration with fabrication teams, publishing research, and advancing integration of qubits with control electronics for scalable quantum computing.