Struct ObservableV2 

pub struct ObservableV2 {
    pub pauli_string: String,
    pub coefficient: f64,
    pub qubits: Vec<usize>,
}

Observable specification for EstimatorV2

Fields

pauli_string: String

Pauli string representation

coefficient: f64

Coefficient

qubits: Vec<usize>

Target qubits

Implementations

impl ObservableV2

pub fn z(qubits: &[usize]) -> Self

Create a Pauli Z observable

pub fn x(qubits: &[usize]) -> Self

Create a Pauli X observable

pub fn y(qubits: &[usize]) -> Self

Create a Pauli Y observable

pub fn pauli(pauli_string: &str, qubits: &[usize], coefficient: f64) -> Self

Create a custom Pauli observable

Trait Implementations

impl Clone for ObservableV2

fn clone(&self) -> ObservableV2

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ObservableV2

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

Formats the value using the given formatter.