pub struct QuantumSampler { /* private fields */ }Expand description
Shot-based quantum sampler
Implementations§
Source§impl QuantumSampler
impl QuantumSampler
Sourcepub fn new(config: SamplingConfig) -> Self
pub fn new(config: SamplingConfig) -> Self
Create new sampler with configuration
Sourcepub fn sample_state(&mut self, state: &Array1<Complex64>) -> Result<ShotResult>
pub fn sample_state(&mut self, state: &Array1<Complex64>) -> Result<ShotResult>
Sample measurements from a quantum state
Sourcepub fn sample_state_with_noise(
&mut self,
state: &Array1<Complex64>,
noise_model: &dyn NoiseModel,
) -> Result<ShotResult>
pub fn sample_state_with_noise( &mut self, state: &Array1<Complex64>, noise_model: &dyn NoiseModel, ) -> Result<ShotResult>
Sample measurements from a state with noise
Sourcepub fn sample_expectation(
&mut self,
state: &Array1<Complex64>,
observable: &PauliOperatorSum,
) -> Result<ExpectationResult>
pub fn sample_expectation( &mut self, state: &Array1<Complex64>, observable: &PauliOperatorSum, ) -> Result<ExpectationResult>
Sample expectation value of an observable
Sourcepub fn estimate_convergence(
&mut self,
state: &Array1<Complex64>,
observable: &PauliOperatorSum,
) -> Result<ConvergenceResult>
pub fn estimate_convergence( &mut self, state: &Array1<Complex64>, observable: &PauliOperatorSum, ) -> Result<ConvergenceResult>
Estimate convergence of sampling
Auto Trait Implementations§
impl Freeze for QuantumSampler
impl RefUnwindSafe for QuantumSampler
impl Send for QuantumSampler
impl Sync for QuantumSampler
impl Unpin for QuantumSampler
impl UnwindSafe for QuantumSampler
Blanket Implementations§
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> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
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 moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
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>
otherwise. Read moreSource§impl<T> Pointable for T
impl<T> Pointable for T
Source§impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
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
self is actually part of its subset T (and can be converted to it).Source§fn to_subset_unchecked(&self) -> SS
fn to_subset_unchecked(&self) -> SS
Use with care! Same as
self.to_subset but without any property checks. Always succeeds.Source§fn from_subset(element: &SS) -> SP
fn from_subset(element: &SS) -> SP
The inclusion map: converts
self to the equivalent element of its superset.