Stabilizer entropy cones as self-dual slices of linear rank cones: a five-party gap and dependence on the local dimension
The research connects entanglement entropies of stabilizer states to classical combinatorial objects via a linear lift. It finds that the resulting cone is a self-dual slice of a classical rank cone. This structure reveals gaps in previous theories, showing that for five parties, the stabilizer cone is strictly smaller than the quantum linear rank cone and depends on field characteristics.