Senior Quantum Physicist, AMO/Neutral-Atom Systems

Infleqtion

Chicago (IL)

On-site

USD 166,000 - 256,000

Full time

2 days ago
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Benefits offered by this job

100% medical, dental, vision
HSA funded
Unlimited PTO
401(k) matching
Life insurance
Flexible HSA
Paid leave (FMLA)
Maternity/Paternity leave
Employee assistance program
Student loan repayment

Job summary

Infleqtion in Chicago, IL, is seeking a highly experienced quantum systems engineer to lead the design, integration, and optimization of neutral-atom quantum computing platforms. You will translate ambitious goals into concrete experimental plans and drive cross-functional delivery across processor design, laser systems, and control software.

Candidates should have a PhD in AMO/quantum physics or equivalent, strong hands-on experience, proficiency in Python and Linux, and a track record of

Qualifications

  • PhD in atomic, optical, AMO, quantum physics, or related field; or equivalent post-PhD experience; typically 5+ years leading quantum/precision-measurement systems.
  • Hands-on experience designing, operating, or improving AMO or coherent-control experiments; knowledge of atom-light interactions and laser tech.
  • Proficiency with Python for experiment control, data analysis, or automation; Linux and version control experience.
  • Ability to translate ambiguous goals into executable plans, lead cross-disciplinary system-level work, and communicate with technical and non-technical audiences.

Responsibilities

  • Lead design, integration, calibration, operation, and improvement of neutral-atom quantum computing systems.
  • Translate goals into experimental plans, performance targets, and technical direction across processor design and laser systems.
  • Design and analyze experiments and models to improve gate fidelity, stability, and processor performance; guide tradeoffs.
  • Own critical systems through validation, troubleshooting, and documentation; drive cross-functional delivery.
  • Develop Python-based tools for experiment control, data analysis, calibration, and automation.
  • Review technical work and uphold team standards.

Skills

Python
Linux
Experiment control
Leadership

Education

PhD in AMO/atomic physics

Tools

Laser systems
RF instrumentation
Ultra-high-vacuum systems
AC/EO modulators

Job description

Infleqtion in Chicago, IL, is seeking a highly experienced quantum systems engineer to lead the design, integration, and optimization of neutral-atom quantum computing platforms. You will translate ambitious goals into concrete experimental plans and drive cross-functional delivery across processor design, laser systems, and control software.

Candidates should have a PhD in AMO/quantum physics or equivalent, strong hands-on experience, proficiency in Python and Linux, and a track record of

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