HamiltonianSpec

quantrs2_device::vqa_support::objectives

Struct HamiltonianSpec 

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pub struct HamiltonianSpec {
    pub pauli_terms: Vec<PauliTerm>,
    pub num_qubits: usize,
    pub use_sparse: bool,
}
Expand description

Hamiltonian specification for VQE

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§pauli_terms: Vec<PauliTerm>

Pauli terms with coefficients

§num_qubits: usize

Number of qubits

§use_sparse: bool

Sparse representation flag

Trait Implementations§

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impl Clone for HamiltonianSpec

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fn clone(&self) -> HamiltonianSpec

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 HamiltonianSpec

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

Formats the value using the given formatter. Read more

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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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Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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Calls U::from(self).

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Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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const ALIGN: usize

The alignment of pointer.
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type Init = T

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Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more
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type Output = T

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

The inverse inclusion map: attempts to construct self from the equivalent element of its superset. Read more
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Checks if self is actually part of its subset T (and can be converted to it).
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Use with care! Same as self.to_subset but without any property checks. Always succeeds.
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fn vzip(self) -> V

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