Struct CuQuantumResult 

pub struct CuQuantumResult {
    pub state_vector: Option<Array1<Complex64>>,
    pub counts: HashMap<String, usize>,
    pub measurement_outcomes: Vec<u64>,
    pub metadata: HashMap<String, String>,
    pub num_qubits: usize,
}

cuQuantum simulation result

Fields

state_vector: Option<Array1<Complex64>>

State vector (if computed)

counts: HashMap<String, usize>

Measurement counts

measurement_outcomes: Vec<u64>

Individual measurement outcomes

metadata: HashMap<String, String>

Additional metadata

num_qubits: usize

Number of qubits

Implementations

impl CuQuantumResult

pub fn from_state_vector(state: Array1<Complex64>, num_qubits: usize) -> Self

Create a new result with state vector

pub fn from_counts(counts: HashMap<String, usize>, num_qubits: usize) -> Self

Create a new result with measurement counts

pub fn probabilities(&self) -> Option<Vec<f64>>

Get probabilities from state vector

pub fn expectation_z(&self, qubit: usize) -> Option<f64>

Get expectation value of computational basis measurement

Trait Implementations

impl Clone for CuQuantumResult

fn clone(&self) -> CuQuantumResult

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CuQuantumResult

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

Formats the value using the given formatter.