Struct PauliHamiltonian 

pub struct PauliHamiltonian {
    pub terms: Vec<PauliObservable>,
    pub n_qubits: usize,
}

Hamiltonian as a sum of Pauli observables

Fields

terms: Vec<PauliObservable>

List of Pauli terms

n_qubits: usize

Number of qubits

Implementations

impl PauliHamiltonian

pub fn new(n_qubits: usize) -> Self

Create a new empty Hamiltonian

pub fn add_term(&mut self, term: PauliObservable) -> Result<()>

Add a term to the Hamiltonian

pub fn from_terms(terms: Vec<PauliObservable>) -> Result<Self>

Create Hamiltonian from a list of terms

pub fn n_terms(&self) -> usize

Number of terms in the Hamiltonian

Trait Implementations

impl Clone for PauliHamiltonian

fn clone(&self) -> PauliHamiltonian

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PauliHamiltonian

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.