Struct FermionicHamiltonian 

pub struct FermionicHamiltonian {
    pub terms: Vec<FermionicString>,
    pub num_modes: usize,
    pub is_hermitian: bool,
}

Sum of fermionic operator strings (fermionic Hamiltonian)

Fields

terms: Vec<FermionicString>

Terms in the Hamiltonian

num_modes: usize

Number of fermionic modes

is_hermitian: bool

Whether the Hamiltonian is Hermitian

Implementations

impl FermionicHamiltonian

pub fn new(num_modes: usize) -> Self

Create new fermionic Hamiltonian

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

Add term to Hamiltonian

pub fn make_hermitian(&mut self)

Add Hermitian conjugate terms automatically

pub fn molecular_hamiltonian( num_modes: usize, one_body_integrals: &Array2<f64>, two_body_integrals: &Array3<f64>, ) -> Result<Self>

Create molecular Hamiltonian

pub fn hubbard_model( sites: usize, hopping: f64, interaction: f64, chemical_potential: f64, ) -> Result<Self>

Create Hubbard model Hamiltonian

Trait Implementations

impl Clone for FermionicHamiltonian

fn clone(&self) -> FermionicHamiltonian

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FermionicHamiltonian

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

Formats the value using the given formatter.