Struct roqoqo::operations::KakDecomposition
source · [−]pub struct KakDecomposition {
pub global_phase: CalculatorFloat,
pub k_vector: [CalculatorFloat; 3],
pub circuit_before: Option<Circuit>,
pub circuit_after: Option<Circuit>,
}
Expand description
The KAK decomposition of a two-qubit gate.
Each two-qubit gate can be described by a KAK decomposition (http://arxiv.org/abs/quant-ph/0507171).
A two qubit gate is decomposed into four single qubit gates, one for each qubit acting before and after applying the entangling operation based on the k_vector:
U(k_vector) = exp(i (k_vector(0) XX + k_vector(1) YY + k_vector(2) ZZ))
This struct contains all information on the KAK decomposition of a two qubit gate.
Fields
global_phase: CalculatorFloat
Global phase of KAK decomposition
k_vector: [CalculatorFloat; 3]
Three component vector of the KAK decomposition
circuit_before: Option<Circuit>
Circuit including operations acting on control and target qubits before two-qubit entangling
circuit_after: Option<Circuit>
Circuit including operations acting on control and target qubits after two-qubit entangling
Trait Implementations
sourceimpl Clone for KakDecomposition
impl Clone for KakDecomposition
sourcefn clone(&self) -> KakDecomposition
fn clone(&self) -> KakDecomposition
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl Debug for KakDecomposition
impl Debug for KakDecomposition
sourceimpl PartialEq<KakDecomposition> for KakDecomposition
impl PartialEq<KakDecomposition> for KakDecomposition
sourcefn eq(&self, other: &KakDecomposition) -> bool
fn eq(&self, other: &KakDecomposition) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &KakDecomposition) -> bool
fn ne(&self, other: &KakDecomposition) -> bool
This method tests for !=
.
impl StructuralPartialEq for KakDecomposition
Auto Trait Implementations
impl RefUnwindSafe for KakDecomposition
impl Send for KakDecomposition
impl Sync for KakDecomposition
impl Unpin for KakDecomposition
impl UnwindSafe for KakDecomposition
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcepub fn borrow_mut(&mut self) -> &mut T
pub fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
impl<SS, SP> SupersetOf<SS> for SP where
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SP where
SS: SubsetOf<SP>,
pub fn to_subset(&self) -> Option<SS>
pub fn to_subset(&self) -> Option<SS>
The inverse inclusion map: attempts to construct self
from the equivalent element of its
superset. Read more
pub fn is_in_subset(&self) -> bool
pub fn is_in_subset(&self) -> bool
Checks if self
is actually part of its subset T
(and can be converted to it).
pub fn to_subset_unchecked(&self) -> SS
pub fn to_subset_unchecked(&self) -> SS
Use with care! Same as self.to_subset
but without any property checks. Always succeeds.
pub fn from_subset(element: &SS) -> SP
pub fn from_subset(element: &SS) -> SP
The inclusion map: converts self
to the equivalent element of its superset.
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcepub fn to_owned(&self) -> T
pub fn to_owned(&self) -> T
Creates owned data from borrowed data, usually by cloning. Read more
sourcepub fn clone_into(&self, target: &mut T)
pub fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more