In March 2026, Rei enhanced the QuantumWalk Notebook within the Classiq/classiq-library repository, focusing on improving user experience and workflow stability for quantum computing experimentation. Rei introduced a new quantum program link and upgraded output visualization, making it easier for users to interpret results and iterate on experiments. The work involved targeted code cleanup, including the removal of an unnecessary write_qmod function call, which streamlined the notebook’s execution flow and improved maintainability. Leveraging Python, Jupyter Notebook, and data visualization techniques, Rei’s contributions addressed usability and maintainability, resulting in a more efficient and user-friendly environment for quantum data analysis.