Jose Javier Fernández González

Engineering Physicist · M.Sc. Quantum Science & Technology · Quantum Computing & HPC

About Me

I am an Engineering Physicist specialized in quantum computing, high-performance computing, and data science. I am currently pursuing an M.Sc. in Quantum Science and Technology at the University of Barcelona, focusing on quantum computation, quantum information theory, algorithms, and experimental techniques.

My work spans software development, applied cryptography, and algorithmic optimization in industrial R&D environments. I enjoy building efficient and scalable computational tools and collaborating with multidisciplinary teams to solve technical problems with clear practical impact.

Beyond research and engineering, I founded Quantum Learning Wave, an independent educational initiative that designs workshops and open-source material on quantum computing and engineering physics. I am motivated by scientific curiosity, rigorous thinking, and the possibility of contributing to emerging quantum technologies.

Professional Experience

Data Scientist Student Worker (2024 – 2025)

Intel Corporation, Heredia, Costa Rica

Developed and maintained automated data analysis tools in Python to process internal engineering data. The tools reduced debug time and improved team efficiency across multiple business units. Collaborated with cross-functional teams in the Tech Leadership Office.

Founder & Coordinator – Quantum Learning Wave (2024 – Present)

Cartago, Costa Rica

Created an independent educational initiative in quantum computing and engineering physics. Designed workshops and open-source educational materials used by students from Costa Rica, promoting accessible and rigorous training in quantum technologies.

Intern Engineer – Quality (2024 – Present)

Terumo Blood and Cell Technologies · Cartago, Costa Rica

Engaged in multi-source data analysis to identify trends, conduct statistical evaluations, and provide insights for decision-making and process control. Gained hands-on experience with quality systems, medical-device industry protocols, and continuous improvement practices within a fast-paced, results-oriented engineering environment.

Intern – Physical Dimensional Metrology (2023 – 2024)

Costa Rican Metrology Laboratory (LACOMET), San José, Costa Rica

Led the development of an automated measurement system for gauge blocks using Python and serial communication. Implemented GUI and device control modules that improved precision and significantly reduced manual operation time.

Post-Quantum Cryptography Research (2023 – 2024)

Intel Corporation & Costa Rica Institute of Technology

Worked on the performance characterization of post-quantum encryption algorithms on high-performance CPUs. Used HPC systems, data collection tools, scripting, and statistical analysis to evaluate algorithmic behavior and scalability.

Selected Projects

Quantum Machine Learning – Qiskit Fall Fest Hackathon

Developed a quantum machine learning workflow using Qiskit during the #QiskitFallFest25 Hackathon.

Automated Gauge-Block Measurement System

Python-based control software for an automated dimensional metrology setup. Included serial communication, GUI, and data processing pipeline to reduce manual operation time and improve reproducibility.

Intel Data Analysis & Visualization Platform

Web-based internal tool (Python, MongoDB, Pandas, Dash) for processing engineering datasets, generating automatic reports, and enabling rapid debugging across multiple business units.

Benchmarking Post-Quantum Cryptography

Performance characterization of post-quantum cryptography algorithm CRYSTALS-Kyber integrating scripting, profiling tools, and statistical analysis of runtime behavior.

Quantum Learning Wave Educational Materials

Designed open-source lecture notes, coding notebooks, and problem sets for introductory quantum computing and quantum physics workshops aimed at university students.

Personal Website & Infrastructure

Fully self-hosted and open-source website platform developed and maintained using Linux servers, Docker, and Git-based deployments. Demonstrates practical experience in containerized environments, service orchestration, and modern web development workflows.

Research Interests

Quantum Computing and Quantum Information
Variational Quantum Algorithms and Quantum Machine Learning
Post-quantum Cryptography and Algorithmic Security
High-performance Computing and Tensor Networks
Applied Physics, Metrology, and Numerical Simulations

Education

M.Sc. Quantum Science and Technology (2025 – 2026)

University of Barcelona, Spain

Focus on quantum computation, quantum information theory, algorithms, and experimental techniques. Based in Barcelona, a hub for quantum research and technology.

B.Sc. Engineering Physics (2020 – 2025)

Technological Institute of Costa Rica, Cartago, Costa Rica

Integration of theoretical physics and practical engineering. Honorary Mention and recipient of the Academic Excellence Scholarship throughout the program. Vice President of the Engineering Physics Student Association. Thesis on the performance characterization of post-quantum cryptography algorithm CRYSTALS-Kyber.

International Baccalaureate (2018 – 2019)

New Generation School, Heredia, Costa Rica

Pre-university program with a strong humanistic and scientific foundation, including cultural activities and community service.

Technical Skills

Quantum Computing

Qiskit, Cirq
Basics of quantum algorithms and circuits
Quantum information theory

Programming

Python, Git
MATLAB, R
Frameworks: Flask, Dash, Pandas
Basic web development

HPC & Computing

High-Performance Computing (HPC)
Linux systems, Bash, cluster management
Cloud and remote environments

Data Science

Data cleaning and preprocessing
Statistical modeling
Data visualization and reporting

Engineering & Physics

Quantum mechanics
Metrology and instrumentation
Numerical methods and simulation

CAD & Simulation Tools

COMSOL Multiphysics
SolidWorks, AutoCAD
Microsoft Excel (incl. VBA)

Achievements

Awards & Scholarships

Academic Excellence Scholarship – Full Bachelors program at Costa Rica Technological Institute (2020–2025)
Full scholarship - Qubit by Qubit quantum computing program (2023–2024)

Sports

Bronze Medal – Central American Fencing Championship

Recent Highlights

M.Sc. in Quantum Science & Technology

Started the Master studies in Quantum Science and Technology at the University of Barcelona, joining a vibrant research environment in quantum information and applications.

Barcelona, 2025

Qiskit Fall Fest 2025 – Quantum ML Hackathon

Participated in the #QiskitFallFest25 Hackathon in Barcelona, working with Qiskit and quantum machine learning tools, surrounded by researchers and students in quantum technologies.

Institute of Cosmos Sciences (ICCUB), 2025

Quantum Learning Wave

Ongoing coordination of Quantum Learning Wave, offering workshops and open-source materials to make quantum computing education more accessible in Costa Rica.

Cartago, 2024–Present

For more frequent updates, visit LinkedIn.

Workshops, Leadership & Volunteering

Technical Project Management Intern – IBM Qiskit Fall Fest

Supported the organization and technical coordination of a Qiskit Fall Fest event, connecting students with quantum computing tools and resources.

Instructor – Python, Linux & LaTeX Workshops

Delivered workshops for university students focused on foundational programming skills, scientific writing, and efficient use of open-source tools.

Volunteer – ASVO & Legatos Mundi NGO

Participated in environmental protection activities in protected areas and contributed to educational initiatives through Legatos Mundi NGO.

Languages

Spanish

Native

English

Advanced (C1)

German

Intermediate (B1)

Certificates & Courses

Qubit by Qubit Quantum Computing Program (2023 – 2024)

The Coding School, California

Intensive program on quantum computing with Cirq and Python. Final project selected by experts from Google Quantum AI, NASA QuAIL, and NIST.

High Performance Computing School & Kabré Workshop (2023 – 2024)

CeNAT, Costa Rica

Training in HPC, parallel programming paradigms, GPU usage, and code optimization on the Kabré supercomputer.

Advanced Analytics with Python (2023)

Grow Up Data Analytics

Course on data analysis workflows using Python, including data cleaning, visualization, and interpretation of results.

Contact

For collaborations, projects, or research opportunities, feel free to reach out.