Struct PlusMinusLindbladNoiseOperatorWrapper

pub struct PlusMinusLindbladNoiseOperatorWrapper {
    pub internal: PlusMinusLindbladNoiseOperator,
}

These are representations of noisy systems of spins.

In a PlusMinusLindbladNoiseOperator is characterized by a PauliLindbladNoiseOperator to represent the hamiltonian of the spin system, and an optional number of spins.

Returns: self: The new PlusMinusLindbladNoiseOperator.

Examples

.. code-block:: python

import numpy.testing as npt
from qoqo_calculator_pyo3 import CalculatorComplex
from struqture_py.spins import PlusMinusLindbladNoiseOperator, PlusMinusProduct

slns = PlusMinusLindbladNoiseOperator()
dp = PlusMinusProduct().z(0).plus(1)
slns.add_operator_product((dp, dp), 2.0)
npt.assert_equal(slns.get((dp, dp)), CalculatorComplex(2))
npt.assert_equal(slns.keys(), [(dp, dp)])

Fields

internal: PlusMinusLindbladNoiseOperator

Internal storage of struqture::spins::PlusMinusLindbladNoiseOperator

Implementations

impl PlusMinusLindbladNoiseOperatorWrapper

pub fn from_pyany( input: &Bound<'_, PyAny>, ) -> PyResult<PlusMinusLindbladNoiseOperator>

Fallible conversion of generic python object..

impl PlusMinusLindbladNoiseOperatorWrapper

pub fn new() -> Self

Create a new PlusMinusLindbladNoiseOperator.

Returns: self: The new PlusMinusLindbladNoiseOperator.

pub fn from_pauli_noise_operator( value: &Bound<'_, PyAny>, ) -> PyResult<PlusMinusLindbladNoiseOperatorWrapper>

Convert a PauliLindbladNoiseOperator into a PlusMinusLindbladNoiseOperator.

Args: value (PauliLindbladNoiseOperator): The PauliLindbladNoiseOperator to create the PlusMinusLindbladNoiseOperator from.

Returns: PlusMinusLindbladNoiseOperator: The operator created from the input PauliLindbladNoiseOperator.

Raises: ValueError: Could not create PauliLindbladNoiseOperator from input.

pub fn to_pauli_noise_operator( &self, ) -> PyResult<PauliLindbladNoiseOperatorWrapper>

Convert a PlusMinusLindbladNoiseOperator into a PauliLindbladNoiseOperator.

Returns: PauliLindbladNoiseOperator: The operator created from the input PlusMinusLindbladNoiseOperator and optional number of spins.

Raises: ValueError: Could not create PauliLindbladNoiseOperator from PlusMinusLindbladNoiseOperator.

pub fn get( &self, key: (Py<PyAny>, Py<PyAny>), ) -> PyResult<CalculatorComplexWrapper>

Get the coefficient corresponding to the key.

Args: key (Tuple[Product type, Product type]): Product to get the value of.

Returns: CalculatorComplex: Value at key (or 0.0).

Raises: ValueError: Left-hand product could not be constructed from key. ValueError: Right-hand product could not be constructed from key.

pub fn remove( &mut self, key: (Py<PyAny>, Py<PyAny>), ) -> PyResult<Option<CalculatorComplexWrapper>>

Remove the value of the input object key.

Args: key (Tuple[Product type, Product type]): The key of the value to remove.

Returns: Optional[CalculatorComplex]: Key existed if this is not None, and this is the value it had before it was removed.

Raises: ValueError: Left-hand Product could not be constructed. ValueError: Right-hand Product could not be constructed.

pub fn set( &mut self, key: (Py<PyAny>, Py<PyAny>), value: &Bound<'_, PyAny>, ) -> PyResult<Option<CalculatorComplexWrapper>>

Overwrite an existing entry or set a new entry in self.

Args: key (Tuple[Product type, Product type]): The key of the value to set. value (CalculatorComplex): The value to set.

Returns: Optional[CalculatorComplex]: Key existed if this is not None, and this is the value it had before it was overwritten.

Raises: ValueError: Left-hand Product could not be constructed. ValueError: Right-hand Product could not be constructed.

pub fn add_operator_product( &mut self, key: (Py<PyAny>, Py<PyAny>), value: &Bound<'_, PyAny>, ) -> PyResult<()>

Adds a new (key object, CalculatorComplex) pair to existing entries.

Args: key (Tuple[Product type, Product type]): The key of the value to add. value (CalculatorComplex): The value to add.

Raises: TypeError: Value is not CalculatorComplex or CalculatorFloat. ValueError: Left-hand product could not be constructed. ValueError: Right-hand product could not be constructed. ValueError: Error in add_operator_product function of self.

pub fn keys(&self) -> Vec<(PlusMinusProductWrapper, PlusMinusProductWrapper)>

Return unsorted keys in self.

Returns: List[(OperatorProduct, OperatorProduct)]: The sequence of keys of self.

pub fn values(&self) -> Vec<CalculatorComplexWrapper>

Return unsorted values in self.

Returns: List[CalculatorComplex]: The sequence of values of self.

pub fn __len__(&self) -> usize

Return unsorted keys in self. Return number of entries in object.

Returns: int: The length of the content of self.

pub fn empty_clone( &self, capacity: Option<usize>, ) -> PlusMinusLindbladNoiseOperatorWrapper

Return an instance of self that has no entries but clones all other properties, with the given capacity.

Args: capacity: The capacity of the object to create.

Returns: self: An empty clone with the same properties as self, with the given capacity.

pub fn is_empty(&self) -> bool

Return true if object contains no values.

Returns: bool: Whether self is empty or not.

pub fn truncate(&self, threshold: f64) -> PlusMinusLindbladNoiseOperatorWrapper

Truncate self by returning a copy without entries under a threshold.

Args: threshold: The threshold for inclusion.

Returns: self: The truncated version of self.

pub fn __mul__( &self, value: &Bound<'_, PyAny>, ) -> PyResult<PlusMinusLindbladNoiseOperatorWrapper>

Implement * for self and Union[CalculatorComplex, CalculatorFloat].

Args: value (Union[CalculatorComplex, CalculatorFloat]): value by which to multiply self by.

Returns: self: The object multiplied by the value.

Raises: ValueError: The rhs of the multiplication is neither CalculatorFloat nor CalculatorComplex.

pub fn __neg__(&self) -> PlusMinusLindbladNoiseOperatorWrapper

Implement -1 for self.

Returns: self: The object * -1.

pub fn __add__( &self, other: PlusMinusLindbladNoiseOperatorWrapper, ) -> PyResult<PlusMinusLindbladNoiseOperatorWrapper>

Implement + for self with self-type.

Args: other (self): value by which to add to self.

Returns: self: The two objects added.

Raises: ValueError: Objects could not be added.

pub fn __sub__( &self, other: PlusMinusLindbladNoiseOperatorWrapper, ) -> PyResult<PlusMinusLindbladNoiseOperatorWrapper>

Implement - for self with self-type.

Args: other (self): value by which to subtract from self.

Returns: self: The two objects subtracted.

Raises: ValueError: Objects could not be subtracted.

pub fn __copy__(&self) -> PlusMinusLindbladNoiseOperatorWrapper

Return a copy (copy here produces a deepcopy).

Returns: Operator: A deep copy of self.

pub fn __deepcopy__( &self, _memodict: Py<PyAny>, ) -> PlusMinusLindbladNoiseOperatorWrapper

Return a deep copy .

Returns: Operator: A deep copy of self.

pub fn from_bincode( input: &Bound<'_, PyAny>, ) -> PyResult<PlusMinusLindbladNoiseOperatorWrapper>

Convert the bincode representation of the object to an instance using the bincode crate.

Args: input (bytearray): The serialized object (in bincode form).

Returns: The deserialized object.

Raises: TypeError: Input cannot be converted to byte array. ValueError: Input cannot be deserialized.

pub fn to_bincode(&self) -> PyResult<Py<PyByteArray>>

Return the bincode representation of the object using the bincode crate.

Returns: bytearray: The serialized object (in bincode form).

Raises: ValueError: Cannot serialize object to bytes.

pub fn to_json(&self) -> PyResult<String>

Return the json representation of the object.

Returns: str: The serialized form of the object.

Raises: ValueError: Cannot serialize object to json.

pub fn from_json( input: String, ) -> PyResult<PlusMinusLindbladNoiseOperatorWrapper>

Convert the json representation of the object to an instance.

Args: input (str): The serialized object in json form.

Returns: The deserialized object.

Raises: ValueError: Input cannot be deserialized.

pub fn __str__(&self) -> String

Return a string containing a printable representation of self.

Returns: str: The printable string representation of self.

pub fn __repr__(&self) -> String

Return a string containing a printable representation of self.

Returns: str: The printable string representation of self.

pub fn __richcmp__( &self, other: &Bound<'_, PyAny>, op: CompareOp, ) -> PyResult<bool>

Return the richcmp magic method to perform rich comparison operations on object.

Args: other: The object to compare self to. op: Whether they should be equal or not.

Returns: Whether the two operations compared evaluated to True or False

Raises: NotImplementedError: Other comparison not implemented.

impl PlusMinusLindbladNoiseOperatorWrapper

pub fn jordan_wigner(&self) -> FermionLindbladNoiseOperatorWrapper

Transform the given spin object into a fermionic object using the Jordan Wigner mapping.

Trait Implementations

impl Clone for PlusMinusLindbladNoiseOperatorWrapper

fn clone(&self) -> PlusMinusLindbladNoiseOperatorWrapper

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PlusMinusLindbladNoiseOperatorWrapper

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

Formats the value using the given formatter.

impl Default for PlusMinusLindbladNoiseOperatorWrapper

fn default() -> PlusMinusLindbladNoiseOperatorWrapper

Returns the “default value” for a type.

impl<'py> IntoPyObject<'py> for PlusMinusLindbladNoiseOperatorWrapper

type Target = PlusMinusLindbladNoiseOperatorWrapper

The Python output type

type Output = Bound<'py, <PlusMinusLindbladNoiseOperatorWrapper as IntoPyObject<'py>>::Target>

The smart pointer type to use.

type Error = PyErr

The type returned in the event of a conversion error.

fn into_pyobject( self, py: Python<'py>, ) -> Result<<Self as IntoPyObject<'_>>::Output, <Self as IntoPyObject<'_>>::Error>

Performs the conversion.

impl PartialEq for PlusMinusLindbladNoiseOperatorWrapper

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

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

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

impl PyClass for PlusMinusLindbladNoiseOperatorWrapper

type Frozen = False

Whether the pyclass is frozen.

impl PyClassImpl for PlusMinusLindbladNoiseOperatorWrapper

const IS_BASETYPE: bool = false

#[pyclass(subclass)]

const IS_SUBCLASS: bool = false

#[pyclass(extends=…)]

const IS_MAPPING: bool = false

#[pyclass(mapping)]

const IS_SEQUENCE: bool = false

#[pyclass(sequence)]

const IS_IMMUTABLE_TYPE: bool = false

#[pyclass(immutable_type)]

type BaseType = PyAny

Base class

type ThreadChecker = SendablePyClass<PlusMinusLindbladNoiseOperatorWrapper>

This handles following two situations:

type Inventory = Pyo3MethodsInventoryForPlusMinusLindbladNoiseOperatorWrapper

type PyClassMutability = <<PyAny as PyClassBaseType>::PyClassMutability as PyClassMutability>::MutableChild

Immutable or mutable

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.

fn items_iter() -> PyClassItemsIter

fn doc(py: Python<'_>) -> PyResult<&'static CStr>

Rendered class doc

fn lazy_type_object() -> &'static LazyTypeObject<Self>

fn dict_offset() -> Option<isize>

fn weaklist_offset() -> Option<isize>

impl PyClassNewTextSignature<PlusMinusLindbladNoiseOperatorWrapper> for PyClassImplCollector<PlusMinusLindbladNoiseOperatorWrapper>

fn new_text_signature(self) -> Option<&'static str>

impl PyClass__add__SlotFragment<PlusMinusLindbladNoiseOperatorWrapper> for PyClassImplCollector<PlusMinusLindbladNoiseOperatorWrapper>

unsafe fn __add__( self, py: Python<'_>, _raw_slf: *mut PyObject, arg0: *mut PyObject, ) -> PyResult<*mut PyObject>

Safety: _slf and _other must be valid non-null Python objects

impl PyClass__mul__SlotFragment<PlusMinusLindbladNoiseOperatorWrapper> for PyClassImplCollector<PlusMinusLindbladNoiseOperatorWrapper>

unsafe fn __mul__( self, py: Python<'_>, _raw_slf: *mut PyObject, arg0: *mut PyObject, ) -> PyResult<*mut PyObject>

Safety: _slf and _other must be valid non-null Python objects

impl PyClass__sub__SlotFragment<PlusMinusLindbladNoiseOperatorWrapper> for PyClassImplCollector<PlusMinusLindbladNoiseOperatorWrapper>

unsafe fn __sub__( self, py: Python<'_>, _raw_slf: *mut PyObject, arg0: *mut PyObject, ) -> PyResult<*mut PyObject>

Safety: _slf and _other must be valid non-null Python objects

impl<'a, 'py> PyFunctionArgument<'a, 'py, false> for &'a PlusMinusLindbladNoiseOperatorWrapper

type Holder = Option<PyRef<'py, PlusMinusLindbladNoiseOperatorWrapper>>

fn extract( obj: &'a Bound<'py, PyAny>, holder: &'a mut Self::Holder, ) -> PyResult<Self>

impl<'a, 'py> PyFunctionArgument<'a, 'py, false> for &'a mut PlusMinusLindbladNoiseOperatorWrapper

type Holder = Option<PyRefMut<'py, PlusMinusLindbladNoiseOperatorWrapper>>

fn extract( obj: &'a Bound<'py, PyAny>, holder: &'a mut Self::Holder, ) -> PyResult<Self>

impl PyTypeInfo for PlusMinusLindbladNoiseOperatorWrapper

const NAME: &'static str = "PlusMinusLindbladNoiseOperator"

Class name.

const MODULE: Option<&'static str>

Module name, if any.

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

Returns the PyTypeObject instance for this type.

fn type_object(py: Python<'_>) -> Bound<'_, PyType>

Returns the safe abstraction over the type object.

fn is_type_of(object: &Bound<'_, PyAny>) -> bool

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

fn is_exact_type_of(object: &Bound<'_, PyAny>) -> bool

Checks if object is an instance of this type.

impl DerefToPyAny for PlusMinusLindbladNoiseOperatorWrapper

impl StructuralPartialEq for PlusMinusLindbladNoiseOperatorWrapper