rotating_frame_hamiltonian

property Model.rotating_frame_hamiltonian: str | ndarray | Array

Hamiltonian used to construct the rotating-frame operator.

Supported values are:

• 'local_qubit_z': use the effective Hamiltonian defined by the per-spin rotating-frame frequencies.

• 'static_hamiltonian': use static_hamiltonian directly.

• any square matrix: interpret that matrix as a rotating-frame Hamiltonian \(H_\mathrm{rf}\).