Struct QuantumProcessTomography 

pub struct QuantumProcessTomography {
    pub num_qubits: usize,
    pub preparation_basis: Vec<String>,
    pub measurement_basis: Vec<String>,
}

Quantum Process Tomography Protocol

Completely characterizes a quantum operation by measuring its action on a complete set of input states.

Fields

num_qubits: usize

Number of qubits in the process

preparation_basis: Vec<String>

Basis for state preparation (typically Pauli basis)

measurement_basis: Vec<String>

Basis for measurement (typically Pauli basis)

Implementations

impl QuantumProcessTomography

pub fn new(num_qubits: usize) -> Self

Create a new QPT protocol

pub fn run<F>(&self, apply_process: F) -> QuantRS2Result<ProcessMatrix>

where F: FnMut(&str, &str) -> Complex64,

Run quantum process tomography

Returns the reconstructed process matrix (chi matrix)

pub fn process_fidelity( chi1: &Array2<Complex64>, chi2: &Array2<Complex64>, ) -> f64

Compute process fidelity between two process matrices

pub fn average_gate_fidelity( &self, chi: &Array2<Complex64>, ideal_chi: &Array2<Complex64>, ) -> f64

Compute average gate fidelity from process matrix