Struct PauliHamil

pub struct PauliHamil(/* private fields */);

Implementations

impl PauliHamil

pub fn try_new(num_qubits: i32, num_sum_terms: i32) -> Result<Self, QuestError>

Dynamically allocates a Hamiltonian

The Hamiltonian is expressed as a real-weighted sum of products of Pauli operators.

Examples

let hamil = PauliHamil::try_new(2, 3).unwrap();

See QuEST API for more information.

Errors

Returns QuestError::InvalidQuESTInputError on failure. This is an exception thrown by QuEST.

pub fn try_new_from_file(fn_: &str) -> Result<Self, QuestError>

Creates a PauliHamil instance populated with the data in filename fn_.

Bugs

This function calls its C equivalent which unfortunately behaves erratically when the file specified is incorrectly formatted or inaccessible, often leading to seg-faults. Use at your own risk.

Trait Implementations

impl Debug for PauliHamil

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

Formats the value using the given formatter.

impl Drop for PauliHamil

fn drop(&mut self)

Executes the destructor for this type.