About

David Coldeira

Scientific software engineer with a physics background. I build tools for complex physical systems—combining domain knowledge with rigorous engineering.

Current Work

Quantum Relational Language (QRL)

A quantum programming language where entanglement is a first-class citizen. Relations-first approach that compiles directly to measurement-based quantum computing (MBQC).

Status: Stages 0-4 complete | 84 tests | MBQC compiler + quantum teleportation working

Next: QPL Workshop 2026 consideration + future direction planning

Day Job

Lead developer for laboratory software at Geoquip Marine—processing offshore geotechnical data, ML pipelines for soil mechanics prediction, full-stack development (Python, Flutter, PostgreSQL, Docker).

Background

Education: Physics BSc, currently applying to Bristol QIST CDT for PhD

Technical: Python, NumPy, quantum simulation, FastAPI, Flutter, PostgreSQL, Docker

Contact

Open to discussions about quantum computing, scientific software, or collaboration on research tools.