Struct roqoqo::operations::PragmaRandomNoise

pub struct PragmaRandomNoise {
    qubit: usize,
    gate_time: CalculatorFloat,
    depolarising_rate: CalculatorFloat,
    dephasing_rate: CalculatorFloat,
}

The random noise PRAGMA operation.

This PRAGMA Operation applies a stochastically unravelled combination of dephasing and depolarising.

Fields

qubit: usize

The qubit the PRAGMA Operation is applied to.

gate_time: CalculatorFloat

The time (in seconds) the gate takes to be applied to the qubit on the (simulated) hardware

depolarising_rate: CalculatorFloat

The error rate of the depolarisation (in 1/second).

dephasing_rate: CalculatorFloat

The error rate of the dephasing (in 1/second).

Implementations

impl PragmaRandomNoise

pub fn gate_time(&self) -> &CalculatorFloat

Returns the value of the field gate_time.

pub fn depolarising_rate(&self) -> &CalculatorFloat

Returns the value of the field depolarising_rate.

pub fn dephasing_rate(&self) -> &CalculatorFloat

Returns the value of the field dephasing_rate.

pub fn new( qubit: usize, gate_time: CalculatorFloat, depolarising_rate: CalculatorFloat, dephasing_rate: CalculatorFloat ) -> Self

Creates a new instance of PragmaRandomNoise.

Trait Implementations

impl Clone for PragmaRandomNoise

fn clone(&self) -> PragmaRandomNoise

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PragmaRandomNoise

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PragmaRandomNoise

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<PragmaRandomNoise> for Operation

Implements the From trait from this Operation.

fn from(v: PragmaRandomNoise) -> Self

Performs the conversion.

impl From<PragmaRandomNoise> for PragmaNoiseOperation

Implements the From trait from this Operation.

fn from(v: PragmaRandomNoise) -> Self

Performs the conversion.

impl From<PragmaRandomNoise> for PragmaNoiseProbaOperation

Implements the From trait from this Operation.

fn from(v: PragmaRandomNoise) -> Self

Performs the conversion.

impl From<PragmaRandomNoise> for PragmaOperation

Implements the From trait from this Operation.

fn from(v: PragmaRandomNoise) -> Self

Performs the conversion.

impl From<PragmaRandomNoise> for SingleQubitOperation

Implements the From trait from this Operation.

fn from(v: PragmaRandomNoise) -> Self

Performs the conversion.

impl InvolveQubits for PragmaRandomNoise

Implements InvolveQubits trait for the qubits involved in this Operation.

fn involved_qubits(&self) -> InvolvedQubits

Returns a list of all involved qubits.

fn involved_classical(&self) -> InvolvedClassical

Returns all classical registers involved in operation.

impl Operate for PragmaRandomNoise

Implements the universal basic trait Operate for this Operation.

fn is_parametrized(&self) -> bool

Returns true when Operation has symbolic parameters.

fn tags(&self) -> &'static [&'static str]

Returns tags classifying the type of the Operation.

fn hqslang(&self) -> &'static str

Returns hqslang name of the Operation.

impl OperatePragmaNoise for PragmaRandomNoise

OperatePragmaNoise trait creating necessary functions for a PRAGMA noise Operation.

fn superoperator(&self) -> Result<Array2<f64>, RoqoqoError>

Returns the superoperator matrix of the operation. For the RandomNoise pragma, the superoperator is the effective superoperator after averaging over many trajectories: the dephasing superoperator.

fn powercf(&self, power: CalculatorFloat) -> Self

Returns the gate to the power of power.

impl OperatePragmaNoiseProba for PragmaRandomNoise

OperatePragmaNoiseProba trait creating necessary functions for a PRAGMA noise Operation.

fn probability(&self) -> CalculatorFloat

Returns the probability of the noise gate affecting the qubit, based on its gate_time, depolarising_rate and dephasing_rate.

impl OperateSingleQubit for PragmaRandomNoise

Implements OperateSingleQubit trait for this Operation acting on exactly one qubit.

fn qubit(&self) -> &usize

Returns qubit the Operation acts on.

impl PartialEq for PragmaRandomNoise

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for PragmaRandomNoise

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Substitute for PragmaRandomNoise

Implements Substitute trait allowing to replace symbolic parameters and to perform qubit mappings.

fn substitute_parameters( &self, calculator: &Calculator ) -> Result<Self, RoqoqoError>

Substitutes symbolic parameters in clone of the operation.

fn remap_qubits( &self, mapping: &HashMap<usize, usize> ) -> Result<Self, RoqoqoError>

Remaps the qubits in clone of the operation.

impl SupportedVersion for PragmaRandomNoise

fn minimum_supported_roqoqo_version(&self) -> (u32, u32, u32)

Returns the minimum roqoqo version that supports the operation.

impl TryFrom<Operation> for PragmaRandomNoise

Implements the core::convert::TryFrom trait into this Operation.

type Error = &'static str

The type returned in case of a conversion error.

fn try_from(e: Operation) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<PragmaNoiseOperation> for PragmaRandomNoise

Implements the core::convert::TryFrom trait into this Operation.

type Error = &'static str

The type returned in case of a conversion error.

fn try_from(e: PragmaNoiseOperation) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<PragmaNoiseProbaOperation> for PragmaRandomNoise

Implements the core::convert::TryFrom trait into this Operation.

type Error = &'static str

The type returned in case of a conversion error.

fn try_from(e: PragmaNoiseProbaOperation) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<PragmaOperation> for PragmaRandomNoise

Implements the core::convert::TryFrom trait into this Operation.

type Error = &'static str

The type returned in case of a conversion error.

fn try_from(e: PragmaOperation) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<SingleQubitOperation> for PragmaRandomNoise

Implements the core::convert::TryFrom trait into this Operation.

type Error = &'static str

The type returned in case of a conversion error.

fn try_from(e: SingleQubitOperation) -> Result<Self, Self::Error>

Performs the conversion.

impl OperatePragma for PragmaRandomNoise

impl StructuralPartialEq for PragmaRandomNoise