ValidationMetric

quantrs2_device::vqa_support::config

Enum ValidationMetric 

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pub enum ValidationMetric {
    MSE,
    MAE,
    R2,
    VarianceExplained,
    StateFidelity,
    EnergyVariance,
    OptimizationEfficiency,
}
Expand description

Validation metrics for VQA

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MSE

Mean squared error

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MAE

Mean absolute error

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R2

R-squared

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VarianceExplained

Variance explained

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StateFidelity

Fidelity to target state

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EnergyVariance

Energy variance

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OptimizationEfficiency

Optimization efficiency

Trait Implementations§

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impl Clone for ValidationMetric

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fn clone(&self) -> ValidationMetric

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for ValidationMetric

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl PartialEq for ValidationMetric

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fn eq(&self, other: &ValidationMetric) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Eq for ValidationMetric

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impl StructuralPartialEq for ValidationMetric

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impl<T> Any for T
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Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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fn __clone_box(&self, _: Private) -> *mut ()

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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impl<Q, K> Equivalent<K> for Q
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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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fn from(t: T) -> T

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That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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fn to_subset(&self) -> Option<SS>

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