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alanspace/README.md

Hi there, I'm Shek Lun Leung (Alan) πŸ‘‹

Quantum Engineering Physics @ KTH | AI Researcher | Technical Director

Bridging the gap between theoretical physics, machine learning agents, and scalable software systems.


πŸš€ About Me

I am a Master of Science student in Engineering Physics (Quantum Technology) at KTH Royal Institute of Technology, specializing in the intersection of High-Performance ML (JAX/PyTorch), Quantum Information, and AI Safety.

My work focuses on optimizing complex systemsβ€”from accelerating Quantum Key Distribution (QKD) speeds by 270x to architecting optical Ising machines for NP-hard problems. I am passionate about building autonomous agents and exploring the physical limits of computation.


πŸ”¬ Featured Research & Technical Projects

Project Description Tech Stack
Explainable Brain MRI Clinical-grade tumor classification using Grad-CAM++ and Gemini 1.5 Pro for automated radiologist reporting and visual verification. PyTorch Grad-CAM++ Gemini AI
Photonic Ising Machine (Self-Directed) Architected an optical Ising machine using Spatial Light Modulation (SLM) to solve NP-hard combinatorial optimization problems. Python Opics Optimization
ML for QKD Optimization Designed a hybrid JAX/PyTorch pipeline for real-time parameter prediction in quantum networks, achieving a ~270x speedup across 6,000 scenarios. JAX PyTorch Quantum
Autonomy in AI: Subjectivity Investigated the simulation-reality gap in LLM-powered humanoid robots and proposed accountability frameworks for autonomous agents. AI Safety LLMs Research
Post-Quantum Cryptography Implemented and analyzed Lattice-based cryptography (Kyber/Dilithium) to secure communications against future quantum computer attacks. Cryptography Python Security
Small Language Model (SLM) Built and fine-tuned lightweight language models for specialized reasoning tasks, focusing on efficiency and low-resource deployment. LLMs PyTorch Transformer
Numerical Analysis of Glacier Flow Developed a Non-Linear 2D simulation of the Arolla Glacier using FEniCSx, solving non-Newtonian fluid dynamics with Picard iterations. FEniCSx FEM Physics
Qiskit Certification Examples Comprehensive notebooks and tutorials for the IBM Qiskit Developer Certification, focusing on primitive migration and circuit mechanics. Qiskit Education Quantum
Nonlinear Dynamics & Chaos First-principles derivation of nonlinear ODEs and automated measurement of the Feigenbaum constant ($Ξ΄ = 4.67 \pm 0.08$). Physics Chaos Theory

πŸ›  Technical Arsenal

Quantum & Physics

Qiskit Quantum Optics QKD FEniCSx Surface Codes

AI & Machine Learning

JAX PyTorch Google Gemini AI Agents

Engineering & Core

Python C++ Linux Docker Git


πŸ’Ό Leadership & Experience

Technical Director | DreamToDone

(Oct 2025 – Present)

  • Architecting an AI reasoning ecosystem or creative workflows.
  • Finalist for the KTH Innovation/SSE pitch competition.

Technical Lead (Hackathon) | Grant Seeker AI

(Oct 2025 – Present)

  • Designed a multi-agent ecosystem using Google ADK & Gemini Flash.
  • Implemented sequential orchestration for automated proposal generation.

CTO & Co-Founder | Metvibee AB

(2023 – 2024)

  • Led technology strategy and AR prototype development for urban planning.
  • Managed full-stack R&D and stakeholder technical demonstrations.

πŸ… Honors & Awards

  • πŸ† Winner, IBM Qiskit Global Hackathon (2020)
  • 🌍 National Winner, International Physicists' Tournament (2022)
  • πŸ… IBM Qiskit Advocate & Certified Developer
  • 🀝 QAMP 2025 Mentee (Quantum Certification Tutorial Development)
  • πŸŽ™οΈ Technical Mentor, Qiskit Hackathon Taiwan (2021)

GitHub Stats Top Languages

Popular repositories Loading

  1. Grant-Seeker-AI Grant-Seeker-AI Public

    An 'Agents for Good' multi-agent system for the Google ADK Capstone Project.

    Python 3

  2. Optimizing-Quantum-Circuit-Parameters-using-Gradient-Descent Optimizing-Quantum-Circuit-Parameters-using-Gradient-Descent Public

    Jupyter Notebook 2 1

  3. Alan_Portfolio_advanced Alan_Portfolio_advanced Public

    HTML 1

  4. QPong_RaspberryPi QPong_RaspberryPi Public

    QPong is a quantum game, which can teach student to learn quantum circuit.

    Jupyter Notebook 1

  5. Qiskit-Developer-Certificate-Exam-Coding-Series Qiskit-Developer-Certificate-Exam-Coding-Series Public

    It is a coding series regarding ideas, concept and tips on how to tackle Qiskit Developer Certificate Exam.

    Jupyter Notebook 1 3

  6. Qiskit-Developer-Prep-Guide Qiskit-Developer-Prep-Guide Public

    Forked from Sanjay-995/Qiskit-Developer-Prep-Guide

    This Repository is for all the Jupyter Notebook used in Quantumgrad Qiskit Developer Series on Youtube: https://www.youtube.com/watch?v=kfO88XI2_6w&list=PLD9iE8dbH_2UoOxYaIaCWRFwfabrsWHOB

    Jupyter Notebook 1