Worked on expanding quantum simulation capabilities and improving learning resources across open-source projects. In the quantumlib/Cirq repository, implemented support for the CSWAP (Fredkin) gate within the ClassicalStateSimulator, enabling accurate simulation of Fredkin circuits and addressing a gate-specific crash by updating the simulator’s handling logic. Contributed to PennyLaneAI/qml by revising the qubit rotation tutorial to reflect JAX-based optimization, replacing outdated Autograd references to ensure clarity for users. Emphasized Python programming, JAX integration, and thorough documentation, while adhering to contribution guidelines and maintaining cross-repository consistency. These efforts enhanced gate coverage, simulation reliability, and onboarding for quantum computing contributors.