Remote Quantum Physics Expert – Condensed Matter

RemoteJobsOne; Philadelphia (Philadelphia County); Remote; USD 138,000 - 234,000; Part time

Job summary

RemoteJobsOne is seeking a Physics Expert (Condensed Matter / Quantum Information) for a fully remote contractor role. You will contribute to a frontier research-level physics benchmark project, applying your domain knowledge to train next-generation AI systems and improve model learning through high-quality inputs.

The role focuses on exact diagonalization with symmetries, block-diagonalization, and analysis of Z2 overlaps in large Hilbert spaces, with seniority-based responsibilities and

Qualifications

• PhD or equivalent practical experience in condensed matter or quantum information.
• Proven expertise in exact diagonalization and QuSpin with large system sizes.
• Ability to block-diagonalize Hamiltonians and work in large Hilbert spaces.
• Strong understanding of quantum many-body scars and Rydberg blockade.
• Experience analyzing overlaps with Z2 states and interpreting results.

Responsibilities

• Develop and analyze exact diagonalization implementations leveraging translation and reflection symmetries, with a preference for QuSpin and system sizes L ≥ 26.
• Construct and manipulate block-diagonalized subspaces for complex quantum systems, optimizing computational efficiency and fidelity.
• Evaluate overlaps with Z2 states and interpret resulting physical insights in the context of constrained quantum dynamics.
• Contribute detailed written feedback, analytic reports, and assessments for research benchmarks related to quantum many-body scars and Rydberg blockade phenomena.
• Serve as a Solver, Auditor, or Adjudicator on the project, depending on subfield alignment, hands-on methods expertise, and seniority.

Skills

Exact diagonalization

QuSpin

Block-diagonalization

Symmetries

Z2 overlaps analysis

Education

PhD or equivalent practical experience

Tools

QuSpin

Job description

RemoteJobsOne is seeking a Physics Expert (Condensed Matter / Quantum Information) for a fully remote contractor role. You will contribute to a frontier research-level physics benchmark project, applying your domain knowledge to train next-generation AI systems and improve model learning through high-quality inputs.

The role focuses on exact diagonalization with symmetries, block-diagonalization, and analysis of Z2 overlaps in large Hilbert spaces, with seniority-based responsibilities and