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André Juan

PROFILE

André Juan

Worked on the qiboteam/qibo repository, focusing on quantum circuit simulation and backend development using Python. Delivered an up-to-k Hamming weight encoder for quantum circuits, implementing robust data-dimension validation, enhanced error handling, and comprehensive unit tests to ensure correctness and reliability. Addressed reviewer feedback and improved test coverage, increasing maintainability and reducing simulation risk. Additionally, fixed the translation of the OpenQASM 'p' gate to Qibo’s U1 gate, improving interoperability and reducing runtime errors for users. Emphasized algorithm design, testing, and circuit simulation, contributing to more accurate quantum circuit interpretation and safer integration with quantum computing tooling.

Overall Statistics

Feature vs Bugs

50%Features

Repository Contributions

8Total
Bugs
1
Commits
8
Features
1
Lines of code
397
Activity Months2

Work History

February 2026

6 Commits • 1 Features

Feb 1, 2026

February 2026 (2026-02): Delivered a robust up-to-k Hamming weight encoder for quantum circuits in qibo, with data-dimension validation, improved error handling, and comprehensive tests to verify correctness and edge cases. The feature was implemented and refined through six commits focused on implementation, testing, coverage, and reviewer feedback. This work enhances encoding accuracy for quantum circuit design and reduces downstream simulation risk by improving reliability, test coverage, and maintainability of the encoder module.

October 2025

2 Commits

Oct 1, 2025

Month: 2025-10 — Qibo (qiboteam/qibo) monthly summary focusing on key accomplishments and value delivered. This period focused on correctness and interoperability improvements in OpenQASM handling, specifically ensuring proper translation of the OpenQASM 'p' gate to Qibo's U1 gate. The changes include code fixes and regression tests to validate gate mapping, parsing, and circuit queue representation.

Activity

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Quality Metrics

Correctness90.0%
Maintainability87.6%
Architecture87.6%
Performance85.0%
AI Usage22.6%

Skills & Technologies

Programming Languages

Python

Technical Skills

Circuit SimulationGate TranslationOpenQASMPythonPython programmingQuantum ComputingTestingalgorithm designalgorithm optimizationbackend developmentdata validationerror handlingquantum computingtestingunit testing

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

qiboteam/qibo

Oct 2025 Feb 2026
2 Months active

Languages Used

Python

Technical Skills

Circuit SimulationGate TranslationOpenQASMQuantum ComputingTestingPython