Struct qoqo::measurements::CheatedBasisRotationInputWrapper

source · [−]

pub struct CheatedBasisRotationInputWrapper {
    pub internal: CheatedBasisRotationInput,
}

Expand description

Collected information for executing a cheated basis rotation measurement.

Fields

internal: CheatedBasisRotationInput

Internal storage of [roqoqo::CheatedBasisRotationInput].

Implementations

impl CheatedBasisRotationInputWrapper

pub fn new() -> Self

Create new CheatedBasisRotationInput.

The CheatedBasisRotationInput starts with just the number of qubtis and flipped measurements set. The pauli_poduct_qubit_masks and measured_exp_vals start empty and can be extended with CheatedBasisRotationInput::add_linear_exp_val and CheatedBasisRotationInput::add_symbolic_exp_val.

Returns: self: The new instance of BasisRotationInput with pauli_product_qubit_masks = an empty dictionary, the specified number of qubits in input, number_pauli_products = 0, measured_exp_vals = an empty dictionary, and whether to use flipped measurements as specified in input.

pub fn add_pauli_product(&mut self, readout: String) -> usize

Add measured Pauli product to CheatedBasisRotationInput and returns index of Pauli product.

When the pauli product is already in the measurement input the function only returns its index.

Args: readout (str): The name of the readout register containing the pauli_product expectation value.

Returns: int: The index of the added Pauli product in the list of all Pauli products.

pub fn add_linear_exp_val(
    &mut self,
    name: String,
    linear: HashMap<usize, f64>
) -> PyResult<()>

Add linear definition of expectation value to measurement input.

Adds an expectation value that is defined by a linear combination of expectation values of Pauli products.

Args: name (str): The name of the expectation value. linear (dict[int, float]): The linear combination of expectation values as a map between Pauli product index and coefficient.

Raises: RuntimeError: Failed to add linear expectation value.

pub fn add_symbolic_exp_val(
    &mut self,
    name: String,
    symbolic: String
) -> PyResult<()>

Add symbolic definition of expectation value to measurement input.

Adds an expectation value that is defined by a symbolic combination of expectation values of Pauli products.

Args: name (str): The name of the expectation value. symbolic (str): The symbolic expression for the expectation values given by qoqo_calculator::CalculatorFloat.

Raises: RuntimeError: Failed to add symbolic expectation value.

The i-th PauliProducts are hardcoded as variables pauli_product_i in the string expression of CalculatorFloat.

Trait Implementations

impl Clone for CheatedBasisRotationInputWrapper

fn clone(&self) -> CheatedBasisRotationInputWrapper

Returns a copy of the value. Read more

1.0.0 · source

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Debug for CheatedBasisRotationInputWrapper

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

Formats the value using the given formatter. Read more

impl Default for CheatedBasisRotationInputWrapper

fn default() -> Self

Returns the “default value” for a type. Read more

impl IntoPy<Py<PyAny>> for CheatedBasisRotationInputWrapper

fn into_py(self, py: Python<'_>) -> PyObject

Performs the conversion.

impl PyClass for CheatedBasisRotationInputWrapper

type Dict = PyClassDummySlot

Specify this class has #[pyclass(dict)] or not.

type WeakRef = PyClassDummySlot

Specify this class has #[pyclass(weakref)] or not.

type BaseNativeType = PyAny

The closest native ancestor. This is PyAny by default, and when you declare #[pyclass(extends=PyDict)], it’s PyDict. Read more

impl PyClassDescriptors<CheatedBasisRotationInputWrapper> for PyClassImplCollector<CheatedBasisRotationInputWrapper>

fn py_class_descriptors(self) -> &'static [PyMethodDefType ]

impl PyClassImpl for CheatedBasisRotationInputWrapper

const DOC: &'static str

Class doc string

const IS_GC: bool

#[pyclass(gc)]

const IS_BASETYPE: bool

#[pyclass(subclass)]

const IS_SUBCLASS: bool

#[pyclass(extends=…)]

type Layout = PyCell<Self>

Layout

type BaseType = PyAny

Base class

type ThreadChecker = ThreadCheckerStub<CheatedBasisRotationInputWrapper>

This handles following two situations: Read more

fn for_each_method_def(visitor: &mut dyn FnMut(&[PyMethodDefType ]))

fn get_new() -> Option<newfunc>

fn get_alloc() -> Option<allocfunc>

fn get_free() -> Option<freefunc>

fn for_each_proto_slot(visitor: &mut dyn FnMut(&[PyType_Slot ]))

fn get_buffer() -> Option<&'static PyBufferProcs>

impl PyClassNewImpl<CheatedBasisRotationInputWrapper> for PyClassImplCollector<CheatedBasisRotationInputWrapper>

fn new_impl(self) -> Option<newfunc>

impl PyMethods<CheatedBasisRotationInputWrapper> for PyClassImplCollector<CheatedBasisRotationInputWrapper>

fn py_methods(self) -> &'static [PyMethodDefType ]

impl PyMethodsProtocolSlots<CheatedBasisRotationInputWrapper> for PyClassImplCollector<CheatedBasisRotationInputWrapper>

fn methods_protocol_slots(self) -> &'static [PyType_Slot ]

impl PyTypeInfo for CheatedBasisRotationInputWrapper

type AsRefTarget = PyCell<Self>

Utility type to make Py::as_ref work.

const NAME: &'static str

Class name.

const MODULE: Option<&'static str>

Module name, if any.

fn type_object_raw(py: Python<'_>) -> *mut PyTypeObject

PyTypeObject instance for this type.

fn is_type_of(object: &PyAny) -> bool

Checks if object is an instance of this type or a subclass of this type.

fn is_exact_type_of(object: &PyAny) -> bool

Checks if object is an instance of this type.

Auto Trait Implementations

impl RefUnwindSafe for CheatedBasisRotationInputWrapper

impl Send for CheatedBasisRotationInputWrapper

impl Sync for CheatedBasisRotationInputWrapper

impl Unpin for CheatedBasisRotationInputWrapper

impl UnwindSafe for CheatedBasisRotationInputWrapper

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Performs the conversion.

impl<'a, T> FromPyObject<'a> for T where
T: PyClass + Clone,

pub fn extract(obj: &'a PyAny) -> Result<T, PyErr>

Extracts Self from the source PyObject.

impl<T, U> Into<U> for T where
U: From<T>,

const: unstable · source

pub fn into(self) -> U

Performs the conversion.

impl<T> PyErrArguments for T where
T: IntoPy<Py<PyAny>> + Send + Sync,

pub fn arguments(self, py: Python<'_>) -> Py<PyAny>

Arguments for exception

impl<T> PyTypeObject for T where
T: PyTypeInfo,

pub fn type_object(py: Python<'_>) -> &PyType

Returns the safe abstraction over the type object.

impl<T> Same<T> for T

type Output = T

Should always be Self

impl<SS, SP> SupersetOf<SS> for SP where
SS: SubsetOf<SP>,

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

Checks if self is actually part of its subset T (and can be converted to it).

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

The inclusion map: converts self to the equivalent element of its superset.

impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

pub fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

pub fn vzip(self) -> V