struct_QPanda_Variational_impl.rst

pair: struct; QPanda::Variational::impl

struct QPanda::Variational::impl

Overview

implementation class for the var. Impl only includes classical operator with fixed number of arguments. More...<details-struct_q_panda_1_1_variational_1_1impl>

cpp

#include <var.h>

struct impl { // fields

MatrixXd val<doxid-struct_q_panda_1_1_variational_1_1impl_1a192110dfe5013d1fd808aab4f262e241>; bool m_is_differentiable<doxid-struct_q_panda_1_1_variational_1_1impl_1ad7bb7cb00dd81ad05e29767d35ae2c4a>; op_type<doxid-namespace_q_panda_1_1_variational_1a48cf3e66870553a1904112cfce0fd810> op<doxid-struct_q_panda_1_1_variational_1_1impl_1a48c4c2d47ded74e71bf3615945943e3b>; std::vector<var<doxid-class_q_panda_1_1_variational_1_1var>> children<doxid-struct_q_panda_1_1_variational_1_1impl_1ab9026462afdd43c59bfe64fff032691f>; std::vector<std::weak_ptr<impl>> parents<doxid-struct_q_panda_1_1_variational_1_1impl_1a9cd6c23efd4e542bb77b9ad85f1e9529>; MatrixXd m_prob<doxid-struct_q_panda_1_1_variational_1_1impl_1af9668071cafbb85c671d03ef55065c87>;

// construction

impl<doxid-struct_q_panda_1_1_variational_1_1impl_1ae616bd11074f0d644e25f20b55153de7>(const MatrixXd&);

impl<doxid-struct_q_panda_1_1_variational_1_1impl_1ad7ccd00d8500101df6fd7be1ba315a60>(

const MatrixXd&, bool isDifferentiable );

impl<doxid-struct_q_panda_1_1_variational_1_1impl_1a760c425eded6d5a3e8e8e53601abc914>(op_type<doxid-namespace_q_panda_1_1_variational_1a48cf3e66870553a1904112cfce0fd810>, const std::vector<var<doxid-class_q_panda_1_1_variational_1_1var>>&);

};

// direct descendants

struct impl_qop_pmeasure<doxid-struct_q_panda_1_1_variational_1_1impl__qop__pmeasure>; struct impl_qop_pmeasure_real_chip<doxid-struct_q_panda_1_1_variational_1_1impl__qop__pmeasure__real__chip>; struct impl_stack<doxid-struct_q_panda_1_1_variational_1_1impl__stack>; struct impl_subscript<doxid-struct_q_panda_1_1_variational_1_1impl__subscript>; struct impl_vqp<doxid-struct_q_panda_1_1_variational_1_1impl__vqp>; struct impl_vqp_real_chip<doxid-struct_q_panda_1_1_variational_1_1impl__vqp__real__chip>;

Detailed Documentation

implementation class for the var. Impl only includes classical operator with fixed number of arguments.

Fields

pair: variable; val

cpp

MatrixXd val

Internal value.

pair: variable; m_is_differentiable

cpp

bool m_is_differentiable

Placeholder/Variable.

pair: variable; op

cpp

op_type<doxid-namespace_q_panda_1_1_variational_1a48cf3e66870553a1904112cfce0fd810> op

Operator type.

pair: variable; children

cpp

std::vector<var<doxid-class_q_panda_1_1_variational_1_1var>> children

Childrens. For example, c = a + b. c is a and b's parent, a and b are c's children.

pair: variable; parents

cpp

std::vector<std::weak_ptr<impl>> parents

Parents. For example, c = a + b. c is a and b's parent, a and b are c's children.

pair: variable; m_prob

cpp

MatrixXd m_prob

Internal value.

Construction

pair: function; impl

cpp

impl(const MatrixXd&)

Construct from a Eigen matrix.

pair: function; impl

cpp

impl(op_type<doxid-namespace_q_panda_1_1_variational_1a48cf3e66870553a1904112cfce0fd810>, const std::vector<var<doxid-class_q_panda_1_1_variational_1_1var>>&)

Construct from a operator.