Struct qasmsim::Computation

pub struct Computation { /* private fields */ }

Represent the result of a simulation.

API functions such as simulate() or simulate_with_shots() return Computation instances.

Examples:

See simulate() or simulate_with_shots() for an example of generating a Computation instance.

Implementations

impl Computation

pub fn new( memory: HashMap<String, u64>, statevector: StateVector, histogram: Option<Histogram> ) -> Self

Create a new computation.

Probabilities are computed from the state-vector.

pub fn statevector(&self) -> &StateVector

Return the statevector of the quantum system.

pub fn memory(&self) -> &HashMap<String, u64>

Return an associative map with classical names and the classical outcomes.

pub fn probabilities(&self) -> &[f64]

Return the probabilities associated with the state-vector.

pub fn histogram(&self) -> &Option<Histogram>

Return the histogram when simulating with several shots.

Trait Implementations

impl Clone for Computation

fn clone(&self) -> Computation

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Computation

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

Formats the value using the given formatter.

impl PartialEq for Computation

fn eq(&self, other: &Computation) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Computation