pub struct FidelityEstimator { /* private fields */ }Expand description
Fidelity estimator for more sophisticated analysis
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Source§impl FidelityEstimator
impl FidelityEstimator
Sourcepub fn estimate_process_fidelity<const N: usize>(
&self,
circuit: &Circuit<N>,
calibration: &DeviceCalibration,
) -> QuantRS2Result<f64>
pub fn estimate_process_fidelity<const N: usize>( &self, circuit: &Circuit<N>, calibration: &DeviceCalibration, ) -> QuantRS2Result<f64>
Estimate process fidelity of a quantum circuit from device calibration.
Computes the product of the per-operation fidelities looked up in
calibration: every gate contributes its calibrated gate fidelity and
(when Self::consider_spam_errors is set) every qubit touched by the
circuit contributes its readout fidelity. This is the standard
independent-error circuit-fidelity model F ≈ Π_g F_g · Π_q F_readout(q).
Returns an honest QuantRS2Error::InvalidInput when a gate in the
circuit has no calibration entry, instead of fabricating a fidelity.
Auto Trait Implementations§
impl Freeze for FidelityEstimator
impl RefUnwindSafe for FidelityEstimator
impl Send for FidelityEstimator
impl Sync for FidelityEstimator
impl Unpin for FidelityEstimator
impl UnsafeUnpin for FidelityEstimator
impl UnwindSafe for FidelityEstimator
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