qudit_sim.HamiltonianBuilder.eigenvalues
- HamiltonianBuilder.eigenvalues()
Compute the energy eigenvalues of the static Hamiltonian (free and coupling).
Eigenvalues are ordered so that element
[i, j, ...]corresponds to the energy of the state with the largest component of \(|i\rangle_0 |j\rangle_1 \dots\), where \(|l\rangle_k\) is the \(l\)-th energy eigenstate of the free qudit \(k\).- Return type
numpy.ndarray- Returns
An array of energy eigenvalues.