Rigorous mathematical framework for fermionic quantum computing combines premonoidal categories with scalable diagrammatic languages, enabling circuit compilation and normal forms for practical optimization.

Rigorous mathematical framework for fermionic quantum computing combines premonoidal categories with scalable diagrammatic languages, enabling circuit compilation and normal forms for practical optimization.
Free fermions cannot exhibit genuine multipartite nonlocality—proving this quantum resource equals fermionic magic. Theoretical bounds certified experimentally on 48 qubits of IBM quantum processors.