Profile Details

Create Project

★★★★★

☆☆☆☆☆

USD 100 /hr

★★★★★

☆☆☆☆☆

Hire Dr. Mengzhen Z.

United States

USD 100 /hr

Quantum Physicist (PhD, Yale) | Mathematical Modeling, Simulation & Statistical Analysis | Python, Julia, Rust

Profile Summary

I'm a quantum information theorist (PhD, Yale; postdoc, University of Chicago) with 2,000+ citations and 15+ peer-reviewed papers in journals including Physical Review Letters, Nature Physics, and Nature Communications. I help clients solve quantitative problems end to end — from formulating the model to delivering working code and a clear written report. Services I provide: mathematical modeling and simulation of physical systems; statistical analysis and estimation (Fisher information, time-series and signal-processing methods); algorithm development and scientific software in Python, Julia, and Rust (open-source author — Symplectic.jl, Qfi.jl); technical assessments and literature reviews in quantum technologies, photonics, and optics, including feasibility studies and due diligence support; and quantitative modeling for finance, including options pricing and trading-signal analysis. I've taught university and high-school mathematics and physics, so I'm comfortable delivering work that non-specialists can actually use: documented code, plain-language summaries, and honest statements of uncertainty. Typical deliverables: simulation code, statistical reports, technical memos, and reviewed manuscripts. I respond quickly and scope projects clearly before starting.

Subject Matter Expertise

• ★ Quantum Mechanics
• ★ Theoretical Physics
• ★ Stochastic Processes
• ☆ Theoretical Mechanics
• ☆ Statistical Mechanics
• ☆ Thermodynamics
• ☆ Computational Physics
• ☆ Applied Mathematics
• ☆ Mathematical Models
• ☆ Mathematical Optimization
• ☆ Mathematics Education
• ☆ Mathematical Control Theory
• ☆ Mathematical Physics
• ☆ Computational Mathematics
• ☆ Information Retrieval

Services

• Writing

Writing Technical Writing

Work Experience

Postdoctoral Scholar

University of Chicago

August 2020 - October 2024

Education

Doctorate

Yale University

September 2014 - December 2020

Certifications

• Certification details not provided.