quantrs2_core::optimizations_stable::adaptive_precision

Struct AdaptivePrecisionManager

pub struct AdaptivePrecisionManager { /* private fields */ }

Expand description

Adaptive precision manager

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impl AdaptivePrecisionManager

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pub fn new(global_error_budget: f64) -> Self

Create a new adaptive precision manager

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pub fn determine_optimal_precision( &mut self, operation_name: &str, input_size: usize, target_accuracy: Option<f64>, ) -> PrecisionLevel

Determine optimal precision for a specific operation

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pub fn get_statistics(&self) -> &PrecisionStatistics

Get current precision statistics

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pub fn reset_error_budget(&mut self)

Reset the error budget and statistics

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pub fn within_error_budget(&self) -> bool

Check if we’re within error budget

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pub fn error_budget_utilization(&self) -> f64

Get current error budget utilization (0.0 to 1.0)

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pub fn set_operation_requirements( &mut self, operation_name: String, requirements: PrecisionRequirements, )

Add custom precision requirements for an operation

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pub fn suggest_circuit_precision( &self, circuit_operations: &[(String, usize)], target_fidelity: f64, ) -> PrecisionLevel

Suggest optimal precision level for a quantum circuit

Auto Trait Implementations§

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impl UnwindSafe for AdaptivePrecisionManager

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