Remote | Physics Expert (AMO / Quantum Information) — $80–$160/hour

We are sharing a specialised consulting opportunity for experienced Physics Experts in Atomic, Molecular, and Optical Physics, Quantum Optics, and Quantum Information with strong expertise in Bogoliubov transformations, covariance-matrix methods, homodyne detection, quantum-noise analysis, sideband photocurrent spectra, and lossy quantum optical systems.

Selected professionals will contribute to a frontier research-level benchmarking project involving cascaded optical parametric amplifiers, SU(1,1) interferometers, two-mode squeezing, and realistic loss mechanisms. Contributors may participate as Solvers, Auditors, or Adjudicators depending on expertise and research experience. No prior experience in AI is required.

Key Responsibilities

Quantum Optical Modelling & Transformations

• Analyse cascaded optical parametric amplifiers and SU(1,1) interferometric systems
• Apply Bogoliubov transformations to track field operators through multi-stage optical systems
• Model two-mode squeezing, parametric amplification, quantum correlations, and noise
• Evaluate system behaviour across different parameter regimes and realistic loss conditions
• Verify algebraic and physical consistency of derived observables

Covariance, Detection & Loss Analysis

• Apply covariance-matrix methods to Gaussian quantum states
• Analyse squeezing, correlations, quantum noise, and entanglement-related quantities
• Derive or interpret homodyne and sideband photocurrent spectra
• Model optical losses using fictitious beamsplitters, vacuum inputs, and loss channels
• Apply squeeze-parameter hyperbolic identities and verify equivalent analytical formulations

Research Evaluation & Adjudication

• Develop complete research-level solutions as a Solver
• Audit calculations, assumptions, and physical interpretations
• Compare competing derivations and distinguish genuine discrepancies from equivalent representations
• Identify conceptual, algebraic, or methodological errors
• Provide precise written adjudication and technical feedback

Ideal Profile

• PhD or equivalent research experience in AMO Physics, Quantum Optics, Quantum Information Science, or a closely related field
• Strong expertise with Bogoliubov transformations and covariance-matrix formalism
• Strong understanding of quantum-noise analysis and two-mode squeezing
• Hands-on familiarity with homodyne detection and sideband photocurrent spectra
• Experience modelling optical losses using fictitious beamsplitters
• Knowledge of cascaded optical parametric amplifiers and SU(1,1) interferometry
• Practical familiarity with squeeze-parameter hyperbolic identities
• Ability to analyse lossy quantum systems rigorously
• Strong mathematical, analytical, and research-writing skills
• No prior AI-training or model-evaluation experience is required

Engagement Details

• Independent contractor engagement
• Fully remote
• Compensation: $80–$160/hour
• Work will involve Bogoliubov transformations, covariance-matrix analysis, homodyne detection, sideband photocurrent spectra, loss modelling, squeezing analysis, and SU(1,1) interferometry
• Contributors may participate as Solvers, Auditors, or Adjudicators depending on expertise and seniority
• Assignments may involve analytical derivations, quantum-noise calculations, lossy interferometric systems, two-mode squeezing, and research-level benchmark evaluation
• Project scope, workload, physical systems, and evaluation standards may evolve depending on project requirements
• Work must be completed without using confidential or proprietary information belonging to any employer, research institution, laboratory, collaborator, or other third party

About the Platform

This opportunity is available through 24-MAG LLC. We connect experienced professionals with remote consulting opportunities across technical, evaluation, and project-based workstreams.

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