pub struct GradientFreeOptimizer { /* private fields */ }Expand description
Gradient-free optimizer (for noisy quantum devices)
Implementations§
Source§impl GradientFreeOptimizer
impl GradientFreeOptimizer
pub fn new( device: Arc<RwLock<dyn QuantumDevice + Send + Sync>>, config: OptimizerConfig, ) -> Self
Trait Implementations§
Source§impl QuantumOptimizer for GradientFreeOptimizer
impl QuantumOptimizer for GradientFreeOptimizer
Source§fn optimize(
&mut self,
initial_parameters: Vec<f64>,
objective_function: Box<dyn ObjectiveFunction + Send + Sync>,
) -> DeviceResult<OptimizationResult>
fn optimize( &mut self, initial_parameters: Vec<f64>, objective_function: Box<dyn ObjectiveFunction + Send + Sync>, ) -> DeviceResult<OptimizationResult>
Optimize parameters for a given objective function
Source§fn config(&self) -> &OptimizerConfig
fn config(&self) -> &OptimizerConfig
Get optimizer configuration
Auto Trait Implementations§
impl Freeze for GradientFreeOptimizer
impl !RefUnwindSafe for GradientFreeOptimizer
impl Send for GradientFreeOptimizer
impl Sync for GradientFreeOptimizer
impl Unpin for GradientFreeOptimizer
impl !UnwindSafe for GradientFreeOptimizer
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Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> Instrument for T
impl<T> Instrument for T
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fn instrument(self, span: Span) -> Instrumented<Self>
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fn in_current_span(self) -> Instrumented<Self>
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Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
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Converts self into a Right variant of Either<Self, Self>
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
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impl<T> Pointable for T
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T: ?Sized,
impl<T> PolicyExt for Twhere
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Source§impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SPwhere
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Source§fn to_subset(&self) -> Option<SS>
fn to_subset(&self) -> Option<SS>
The inverse inclusion map: attempts to construct
self from the equivalent element of its
superset. Read moreSource§fn is_in_subset(&self) -> bool
fn is_in_subset(&self) -> bool
Checks if
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fn to_subset_unchecked(&self) -> SS
Use with care! Same as
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fn from_subset(element: &SS) -> SP
The inclusion map: converts
self to the equivalent element of its superset.