Quantum Many Body Model Class

class ed_lgt.models.quantum_model.QuantumModel(lvals, has_obc, momentum_basis=False)

Bases: object

default_params()

diagonalize_Hamiltonian(n_eigs)

get_abelian_symmetry_sector(global_ops=None, global_sectors=None, global_sym_type='U', link_ops=None, link_sectors=None)

get_local_site_dimensions()

get_observables(local_obs=[], twobody_obs=[], plaquette_obs=[], nbody_obs=[], twobody_axes=None)

get_thermal_beta(state, threshold)

measure_observables(state_number, dynamics=False)

momentum_basis_projection(logical_unit_size)

thermal_average(local_obs, beta)

time_evolution_Hamiltonian(initial_state, start, stop, n_steps)