Researchers have generalized a classical simulation algorithm to exactly track global phases in certain quantum circuits, enabling better equivalence checking. The preprint at https://arxiv.org/abs/2603.24717 extends earlier work to handle stabilizer circuits augmented with single-qubit rotations by symbolic angles, allowing verification that two circuits perform the same operations across all angle values, input states, and measurement outcomes. As a purely theoretical paper, it presents a mathematical algorithm generalization rather than any experiments, participant studies, or sample sizes, and remains unpublished in a peer-reviewed journal. It focuses on circuits common in fault-tolerant quantum computing, including those with intermediate measurements and conditional Pauli gates, and is useful for testing compilation methods like those for surface codes or reversible circuits such as adders. Limitations include applicability only to this specific family of circuits.