The U gate. More...

#include <QuantumGates.h>

Inheritance diagram for Circuits::UGate< Time >:

Public Member Functions
	UGate (Types::qubit_t qubit=0, double theta=0, double phi=0, double lambda=0, double gamma=0, Time delay=0)
	UGate constructor.
void	Execute (const std::shared_ptr< Simulators::ISimulator > &sim, OperationState &state) const override
	Execute the quantum gate.
QuantumGateType	GetGateType () const override
	Get the type of the quantum gate.
std::shared_ptr< IOperation< Time > >	Clone () const override
	Get a shared pointer to a clone of this object.
void	SetTheta (double t)
	Set the theta parameter for the gate.
double	GetTheta () const
	Get the theta parameter for the gate.
void	SetPhi (double p)
	Set the phi parameter for the gate.
double	GetPhi () const
	Get the phi parameter for the gate.
void	SetLambda (double l)
	Set the lambda parameter for the gate.
double	GetLambda () const
	Get the lambda parameter for the gate.
void	SetGamma (double g)
	Set the gamma parameter for the gate.
double	GetGamma () const
	Get the gamma parameter for the gate.
std::vector< double >	GetParams () const override
	Get the gate parameters.
bool	IsClifford () const override
	Checks if the operation is a Clifford one.
Public Member Functions inherited from Circuits::SingleQubitGate< Types::time_type >
	SingleQubitGate (Types::qubit_t qubit=0, Types::time_type delay=0)
	SingleQubitGate constructor.
virtual	~SingleQubitGate ()
	The SingleQubitGate destructor.
unsigned int	GetNumQubits () const override
	Get the number of qubits the quantum gate is applied to.
void	SetQubit (Types::qubit_t q, unsigned long index=0) override
	Set the qubit the quantum gate is applied to.
Types::qubit_t	GetQubit (unsigned int index=0) const override
	Get the qubit the quantum gate is applied to.
Types::qubits_vector	AffectedQubits () const override
	Get the qubits the quantum gate is applied to.
std::shared_ptr< IOperation< Types::time_type > >	Remap (const std::unordered_map< Types::qubit_t, Types::qubit_t > &qubitsMap, const std::unordered_map< Types::qubit_t, Types::qubit_t > &bitsMap={}) const override
	Get a shared pointer to a remapped operation.
Public Member Functions inherited from Circuits::IQuantumGate< Types::time_type >
	IQuantumGate (Types::time_type delay=0)
	IQuantumGate constructor.
Public Member Functions inherited from Circuits::IGateOperation< Types::time_type >
	IGateOperation (Types::time_type delay=0)
	Construct a new IGateOperation object.
OperationType	GetType () const override
	Get the type of the operation.
Public Member Functions inherited from Circuits::IOperation< Types::time_type >
	IOperation (Types::time_type delay=0)
	Construct a new IOperation object.
virtual	~IOperation ()=default
	Destroy the IOperation object.
virtual bool	CanAffectQuantumState () const
	Find if the operation can affect the quantum state.
virtual bool	NeedsEntanglementForDistribution () const
	Find if the operation needs entanglement for distribution.
virtual bool	IsConditional () const
	Find if the operation is a conditional operation.
virtual std::vector< size_t >	AffectedBits () const
	Returns the affected bits.
std::shared_ptr< IOperation< Types::time_type > >	getptr ()
	Get a shared pointer to this object.
Types::time_type	GetDelay () const
	Get the delay of the operation.
void	SetDelay (Types::time_type d)
	Set the delay of the operation.

Detailed Description

template<typename Time = Types::time_type>
class Circuits::UGate< Time >

The U gate.

Template Parameters

Time	The type of the execution delay.

See also: SingleQubitGate

Definition at line 1601 of file QuantumGates.h.

Constructor & Destructor Documentation

◆ UGate()

template<typename Time = Types::time_type>

Circuits::UGate< Time >::UGate	(	Types::qubit_t	qubit = 0,
		double	theta = 0,
		double	phi = 0,
		double	lambda = 0,
		double	gamma = 0,
		Time	delay = 0 )

inline

UGate constructor.

Constructs the UGate object. If specified, the delay is the time the quantum gate takes to execute.

Parameters

qubit	The qubit the quantum gate is applied to.
theta	The theta angle for the rotation gate.
delay	The time the quantum gate takes to execute.

See also: SingleQubitGate

Definition at line 1613 of file QuantumGates.h.

Member Function Documentation

◆ Clone()

template<typename Time = Types::time_type>

std::shared_ptr< IOperation< Time > > Circuits::UGate< Time >::Clone ( ) const

inlineoverridevirtual

Get a shared pointer to a clone of this object.

Returns a shared pointer to a copy of this object.

Returns: A shared pointer to this object.

Implements Circuits::IOperation< Types::time_type >.

Definition at line 1650 of file QuantumGates.h.

◆ Execute()

template<typename Time = Types::time_type>

void Circuits::UGate< Time >::Execute	(	const std::shared_ptr< Simulators::ISimulator > &	sim,
		OperationState &	state ) const

inlineoverridevirtual

Execute the quantum gate.

Executes the quantum gate on the given simulator with the given classical state.

Parameters

sim	The simulator to execute the quantum gate on.
state	The classical state to execute the quantum gate with.

See also: ISimulator; ClassicalState

Implements Circuits::IOperation< Types::time_type >.

Definition at line 1628 of file QuantumGates.h.

◆ GetGamma()

template<typename Time = Types::time_type>

double Circuits::UGate< Time >::GetGamma ( ) const

inline

Get the gamma parameter for the gate.

Returns the gamma parameter for the gate.

Returns: The gamma parameter for the gate.

Definition at line 1718 of file QuantumGates.h.

◆ GetGateType()

template<typename Time = Types::time_type>

QuantumGateType Circuits::UGate< Time >::GetGateType ( ) const

inlineoverridevirtual

Get the type of the quantum gate.

Returns the type of the quantum gate.

Returns: The type of the quantum gate.

See also: QuantumGateType

Implements Circuits::IQuantumGate< Types::time_type >.

Definition at line 1640 of file QuantumGates.h.

◆ GetLambda()

template<typename Time = Types::time_type>

double Circuits::UGate< Time >::GetLambda ( ) const

inline

Get the lambda parameter for the gate.

Returns the lambda parameter for the gate.

Returns: The lambda parameter for the gate.

Definition at line 1702 of file QuantumGates.h.

◆ GetParams()

template<typename Time = Types::time_type>

std::vector< double > Circuits::UGate< Time >::GetParams ( ) const

inlineoverridevirtual

Get the gate parameters.

Returns the parameters of the gate.

Returns: A vector with the parameters of the gate.

Reimplemented from Circuits::IQuantumGate< Types::time_type >.

Definition at line 1726 of file QuantumGates.h.

◆ GetPhi()

template<typename Time = Types::time_type>

double Circuits::UGate< Time >::GetPhi ( ) const

inline

Get the phi parameter for the gate.

Returns the phi parameter for the gate.

Returns: The phi parameter for the gate.

Definition at line 1686 of file QuantumGates.h.

◆ GetTheta()

template<typename Time = Types::time_type>

double Circuits::UGate< Time >::GetTheta ( ) const

inline

Get the theta parameter for the gate.

Returns the theta parameter for the gate.

Returns: The theta parameter for the gate.

Definition at line 1670 of file QuantumGates.h.

◆ IsClifford()

template<typename Time = Types::time_type>

bool Circuits::UGate< Time >::IsClifford ( ) const

inlineoverridevirtual

Checks if the operation is a Clifford one.

Checks if the operation is a Clifford one, allowing to be simulated in a stabilizers simulator.

Returns: True if it can be applied in a stabilizers simulator, false otherwise.

Reimplemented from Circuits::IOperation< Types::time_type >.

Definition at line 1739 of file QuantumGates.h.

◆ SetGamma()

template<typename Time = Types::time_type>

void Circuits::UGate< Time >::SetGamma ( double g )

inline

Set the gamma parameter for the gate.

Sets the gamma parameter for the gate.

Parameters

g	The gamma parameter for the gate.

Definition at line 1710 of file QuantumGates.h.

◆ SetLambda()

template<typename Time = Types::time_type>

void Circuits::UGate< Time >::SetLambda ( double l )

inline

Set the lambda parameter for the gate.

Sets the lambda parameter for the gate.

Parameters

l	The lambda parameter for the gate.

Definition at line 1694 of file QuantumGates.h.

◆ SetPhi()

template<typename Time = Types::time_type>

void Circuits::UGate< Time >::SetPhi ( double p )

inline

Set the phi parameter for the gate.

Sets the phi parameter for the gate.

Parameters

p	The phi parameter for the gate.

Definition at line 1678 of file QuantumGates.h.

◆ SetTheta()

template<typename Time = Types::time_type>

void Circuits::UGate< Time >::SetTheta ( double t )

inline

Set the theta parameter for the gate.

Sets the theta parameter for the gate.

Parameters

t	The theta parameter for the gate.

Definition at line 1662 of file QuantumGates.h.

The documentation for this class was generated from the following file:

QuantumGates.h

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ UGate()

Member Function Documentation

◆ Clone()

◆ Execute()

◆ GetGamma()

◆ GetGateType()

◆ GetLambda()

◆ GetParams()

◆ GetPhi()

◆ GetTheta()

◆ IsClifford()

◆ SetGamma()

◆ SetLambda()

◆ SetPhi()

◆ SetTheta()