quantumlib/Cirq
Jan 2026 – Mar 2026
3 Months active
Languages Used
Python
Technical Skills
Pythonquantum computingtestingalgorithm designPython programmingunit testing
Gangavarapu Vivek
PROFILE
Gangavarapu Vivek
Gangavarapu contributed to the quantumlib/Cirq repository over three months, focusing on performance, reliability, and routing enhancements for quantum circuit design. Using Python and leveraging skills in algorithm design and quantum computing, Gangavarapu implemented transformers to optimize circuit execution, including recursive mapping for nested circuits and context-aware options for safer qubit management. The work extended to directed and undirected routing support, introducing Hadamard-decomposed SWAPs and flexible edge handling to improve circuit fidelity and robustness. Gangavarapu also addressed runtime stability by fixing Gateset errors with unhashable gates, demonstrating depth in both feature development and thorough unit testing for reliability.
Overall Statistics
Feature vs Bugs
80%Features
Repository Contributions
6Total
Bugs
1
Commits
6
Features
4
Lines of code
1,020
Activity Months3
Your Network
40 peopleWork History
March 2026
2 Commits • 1 Features
Mar 1, 2026March 2026 (2026-03) monthly summary for quantumlib/Cirq. Focused on improving routing robustness and code reliability in the circuit mapping layer, delivering business value through more reliable circuit execution and safer gate-set operations, with strong collaboration across teams.
2 Commits • 1 Features
Mar 1, 2026March 2026 (2026-03) monthly summary for quantumlib/Cirq. Focused on improving routing robustness and code reliability in the circuit mapping layer, delivering business value through more reliable circuit execution and safer gate-set operations, with strong collaboration across teams.
March 2026
February 2026
1 Commits • 1 Features
Feb 1, 2026Concise monthly summary for February 2026 focusing on directed routing enhancements in Cirq.
February 2026
1 Commits • 1 Features
Feb 1, 2026Concise monthly summary for February 2026 focusing on directed routing enhancements in Cirq.
January 2026
3 Commits • 2 Features
Jan 1, 2026January 2026 (Month: 2026-01) - Quantum Cirq (quantumlib/Cirq) performance and reliability enhancement. Delivered two major transformer improvements and a targeted bug fix, with broader testing coverage and nested-circuit support to enable scalable quantum circuit design.
3 Commits • 2 Features
Jan 1, 2026January 2026 (Month: 2026-01) - Quantum Cirq (quantumlib/Cirq) performance and reliability enhancement. Delivered two major transformer improvements and a targeted bug fix, with broader testing coverage and nested-circuit support to enable scalable quantum circuit design.
January 2026
Activity
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Quality Metrics
Correctness96.6%
Maintainability90.0%
Architecture93.4%
Performance90.0%
AI Usage26.6%
Skills & Technologies
Programming Languages
Python
Technical Skills
PythonPython programmingalgorithm designquantum computingtestingunit testing
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