Postdoctoral Researcher – Hybrid Quantum Computing and Qubit Development

The Center for Nanoscale Materials (CNM) at Argonne National Laboratory invites applications for a postdoctoral researcher position in the field of hybrid quantum computing. This exciting project focuses on developing a cutting-edge hybrid quantum computing platform that integrates entangled superconducting qubits with single electron-on-neon (eNe) qubits.

Key Responsibilities:

• Design and fabricate superconducting transmon qubits and electron-on-neon qubits.

• Characterize quantum devices using a millikelvin dilution refrigerator.

• Collaborate with team members and external partners to conduct quantum computing experiments.

• Develop reinforcement learning models to improve gate fidelity.

• Leverage CNM’s state-of-the-art facilities, including the nanofabrication cleanroom and the Quantum Matter and Device Lab’s dilution refrigerator, for advanced quantum experiments.

The successful candidate will join a highly collaborative team, working closely with scientists at Argonne, the University of Chicago, and other external collaborators.

Position Requirements

• Recent or soon-to-be-completed PhD (within the last 0-5 years) in field of experimental physics, engineering, or a related field
• Effective communication skills, both verbal and written
• Strong collaboration and teamwork abilities
• Ability to model Argonne’s core values of impact, safety, respect, integrity, and teamwork

Preferred Qualifications:

• Experience in qubit control and measurements
• Familiarity with superconducting circuits and nanofabrication techniques
• Hands-on experience with dilution refrigerator operation and cryogenic measurements
• Knowledge of quantum information science principles
• Proficiency in microwave and/or optical device characterization

Desirable Skills:

• Expertise in quantum experiments, such as qubit control and entanglement
• Experience with quantum coherence studies
• Background in quantum device design, fabrication, and characterization
• Familiarity with AI-assisted measurement techniques

Job Family

Postdoctoral

Job Profile

Postdoctoral Appointee

Worker Type

Long-Term (Fixed Term)

Time Type

Full time

The expected hiring range for this position is $70,758.00-$117,925.00.

Please note that the pay range information is a general guideline only. The pay offered to a selected candidate will be determined based on factors such as, but not limited to, the scope and responsibilities of the position, the qualifications of the selected candidate, business considerations, internal equity, and external market pay for comparable jobs. Additionally, comprehensive benefits are part of the total rewards package.

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As an equal employment opportunity employer, and in accordance with our core values of impact, safety, respect, integrity and teamwork, Argonne National Laboratory is committed to a safe and welcoming workplace that fosters collaborative scientific discovery and innovation. Argonne encourages everyone to apply for employment. Argonne is committed to nondiscrimination and considers all qualified applicants for employment without regard to any characteristic protected by law.