Worked on the Qiskit/qiskit repository to address a bug in the Initialize.gates_to_uncompute function, specifically targeting scenarios involving integer-bitmap inputs. The solution involved delegating qubit-count handling to the existing state preparation inverse logic, ensuring that the correct number of qubits is preserved during circuit uncomputation. This update included the addition of regression tests to cover integer-based initializations, improving reliability and preventing future regressions. The work also refined test placement and release-note documentation, aligning with best practices in release engineering. Python, quantum computing concepts, and unit testing formed the technical foundation for these targeted improvements in code quality.