"""Backward-compatibility shim -- the real implementation moved to dense_evolution.physics.fermions as part of the Phase 2 subpackage split (see prog.txt). Kept so `from dense_evolution.fermions import majorana_pauli_terms` (used by external consumers, e.g. Dense-Evolution-Discovery) keeps working unchanged. Import from dense_evolution.physics.fermions directly in new code. """ from dense_evolution.physics.fermions import majorana_pauli_terms __all__ = ['majorana_pauli_terms']