xacc::algorithm::ParameterShiftGradient Class Reference

Inheritance diagram for xacc::algorithm::ParameterShiftGradient:

Public Member Functions
bool	optionalParameters (const HeterogeneousMap parameters) override
std::vector< std::shared_ptr< CompositeInstruction > >	getGradientExecutions (std::shared_ptr< CompositeInstruction > circuit, const std::vector< double > &x) override
void	compute (std::vector< double > &dx, std::vector< std::shared_ptr< AcceleratorBuffer >> results) override
const std::string	name () const override
const std::string	description () const override
Public Member Functions inherited from xacc::Identifiable
virtual	~Identifiable ()

Protected Attributes
std::shared_ptr< Observable >	H
std::shared_ptr< Observable >	commutator
double	factor = 0.5
Protected Attributes inherited from xacc::AlgorithmGradientStrategy
std::vector< int >	nInstructionsElement
std::vector< double >	coefficients

Member Function Documentation

const std::string xacc::algorithm::ParameterShiftGradient::description ( ) const

inlineoverridevirtual

Return the description of this instance

Returns

description The description of this object.

Implements xacc::Identifiable.

const std::string xacc::algorithm::ParameterShiftGradient::name ( ) const

inlineoverridevirtual

Return the name of this instance.

Returns

name The string name

Implements xacc::Identifiable.

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

• /home/cades/dev/xacc/quantum/plugins/algorithms/gradient_strategies/ParameterShiftGradient.hpp