pasqal-io/Pulser
Aug 2025 – Sep 2025
2 Months active
Languages Used
PythonNumPyPyTorch
Technical Skills
API DesignBackend DevelopmentData AggregationTestingHamiltonian SimulationNoise Modeling
Anton Quelle
PROFILE
Anton Quelle
During two months contributing to pasqal-io/Pulser, Alex Quelle developed a results aggregation system that enables combining multiple quantum simulation outputs using strategies such as mean and bag union, enhancing analytics and cross-run comparisons. He updated core data models and ensured backward compatibility through comprehensive Python-based testing. In subsequent work, Alex addressed simulation fidelity and backend robustness by fixing interaction masking in NumPy and PyTorch backends, improving Hamiltonian construction for 2D and 3D registers, and standardizing detuning noise units. His work demonstrated depth in backend development, quantum simulation, and software refactoring, resulting in more reliable and consistent simulation infrastructure for Pulser.
Overall Statistics
Feature vs Bugs
40%Features
Repository Contributions
7Total
Bugs
3
Commits
7
Features
2
Lines of code
1,034
Activity Months2
Your Network
29 people
Work History
September 2025
6 Commits • 1 Features
Sep 1, 2025September 2025 performance highlights for pasqal-io/Pulser. Focused on increasing simulation fidelity, backend robustness, and consistency across units. Implemented critical fixes to interaction masking, Hamiltonian construction, and noise modeling, accompanied by comprehensive tests to validate edge cases (including noisy interaction matrices and 3D Register usage). Standardized detuning noise units to reduce errors and improve cross-backend compatibility.
6 Commits • 1 Features
Sep 1, 2025September 2025 performance highlights for pasqal-io/Pulser. Focused on increasing simulation fidelity, backend robustness, and consistency across units. Implemented critical fixes to interaction masking, Hamiltonian construction, and noise modeling, accompanied by comprehensive tests to validate edge cases (including noisy interaction matrices and 3D Register usage). Standardized detuning noise units to reduce errors and improve cross-backend compatibility.
September 2025
August 2025
1 Commits • 1 Features
Aug 1, 2025August 2025 — Pulser (pasqal-io/Pulser): Delivered the Results Aggregation System enabling aggregation of multiple simulation results using strategies (mean, bag union). Updated the Results class to store and handle aggregation strategies and added tests to ensure backward compatibility with earlier versions. This work enhances result analytics, enables cross-run comparisons, and lays groundwork for future analytics features. Technologies/skills demonstrated include Python data modeling, test-driven development, backward-compatibility testing, and git-based release traceability.
August 2025
1 Commits • 1 Features
Aug 1, 2025August 2025 — Pulser (pasqal-io/Pulser): Delivered the Results Aggregation System enabling aggregation of multiple simulation results using strategies (mean, bag union). Updated the Results class to store and handle aggregation strategies and added tests to ensure backward compatibility with earlier versions. This work enhances result analytics, enables cross-run comparisons, and lays groundwork for future analytics features. Technologies/skills demonstrated include Python data modeling, test-driven development, backward-compatibility testing, and git-based release traceability.
Activity
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Quality Metrics
Correctness97.0%
Maintainability91.4%
Architecture91.4%
Performance84.2%
AI Usage20.0%
Skills & Technologies
Programming Languages
NumPyPyTorchPython
Technical Skills
API DesignBackend DevelopmentData AggregationHamiltonian SimulationNoise ModelingNumerical MethodsPythonQuantum ComputingQuantum Computing SimulationQuantum SimulationSimulationSoftware DevelopmentSoftware EngineeringSoftware RefactoringTesting
Repositories Contributed To
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