Struct ErrorMitigator 

pub struct ErrorMitigator { /* private fields */ }

A composite error mitigator combining multiple techniques.

Example

use logosq_error_mitigator::{ErrorMitigator, MitigationStrategy};

let mitigator = ErrorMitigator::new()
    .with_strategy(MitigationStrategy::ZNE {
        scale_factors: vec![1.0, 1.5, 2.0],
    })
    .with_strategy(MitigationStrategy::MeasurementCorrection);

Implementations

impl ErrorMitigator

pub fn new() -> Self

Create a new error mitigator.

pub fn with_strategy(self, strategy: MitigationStrategy) -> Self

Add a mitigation strategy.

pub fn with_calibration(self, calibration: CalibrationMatrix) -> Self

Set calibration data.

pub fn mitigate_expectation(&self, value: f64) -> Result<f64, MitigationError>

Apply mitigation to an expectation value.

pub fn mitigate_counts( &self, counts: &HashMap<String, u64>, ) -> Result<HashMap<String, f64>, MitigationError>

Apply mitigation to measurement counts.

pub fn total_overhead(&self) -> f64

Get total sampling overhead.

Trait Implementations

impl Default for ErrorMitigator

fn default() -> Self

Returns the “default value” for a type.