qamomile.cudaq.observable

CUDA-Q observable support.

This module provides conversion from qamomile.observable.Hamiltonian to CUDA-Q SpinOperator for use with cudaq.observe.

Overview¶

Functions¶

hamiltonian_to_cudaq_spin_op [source]¶

def hamiltonian_to_cudaq_spin_op(hamiltonian: qm_o.Hamiltonian) -> Any

Convert qamomile.observable.Hamiltonian to cudaq.SpinOperator.

Parameters:

Returns:

Any — A CUDA-Q SpinOperator built from cudaq.spin primitives.

Example:

import qamomile.observable as qm_o
from qamomile.cudaq.observable import hamiltonian_to_cudaq_spin_op

H = qm_o.Z(0) * qm_o.Z(1) + 0.5 * (qm_o.X(0) + qm_o.X(1))
spin_op = hamiltonian_to_cudaq_spin_op(H)