solid::QuantumDynamics< T1, T2, T3 > Class Template Reference

Quantum Dynamics class. More...

#include <QuantumDynamics.hpp>

Collaboration diagram for solid::QuantumDynamics< T1, T2, T3 >:

Public Member Functions
void	Create (QuantumSystem< T1, T2 > &qSystem, QuantumState< T3 > &initQuantumState, DynamicsSchedule< arma::SpMat< T2 >> &dynSchedule, MeasurementSchedule< T1, T2, T3 > &mesSchedule, const std::string label="rk4")
	QuantumDynamics constructor. More...
void	Run ()
	Run the evolution. More...

Private Member Functions
void	LoadParameters ()
	Loads the parameters with respect to time. More...
void	Propagate ()
	Propagates the state. More...
void	Measure ()
	performs MeasurmentSchedule More...

Private Attributes
double	time
TermsEnabled	terms
QuantumState< T3 >	quantumState
QuantumSystem< T1, T2 >	quantumSystem
Parameters< T2 >	param
DynamicsSchedule< arma::SpMat < T2 > >	dynamicsSchedule
MeasurementSchedule< T1, T2, T3 >	measurementSchedule
IQuantumDynamicSolver< T1, T2, T3 > *	solver

Friends
template<template< typename > class G1, typename G2 , typename G3 >
class	RK4
template<template< typename > class G1, typename G2 , typename G3 >
class	AdiabaticSolver
template<template< typename > class G1, typename G2 , typename G3 >
class	IQuantumDynamicSolver

Detailed Description

template<template< typename > class T1, typename T2, typename T3>
class solid::QuantumDynamics< T1, T2, T3 >

Quantum Dynamics class.

It uses QuantumSystem QuantumState and DynamicsSchedule MeasurmentSchedule to study dynamics of initial state by performing evolution on the given path of selected IHamiltonian/Operator

Template Parameters

T1	matrix type: arma::Mat and arma:SpMat are supported
T2	data type of QuantumSystem: double, std::complex<double> are supported
T3	data type of QuantumState: double, std::complex<double> are supported

Member Function Documentation

template<template< typename > class T1, typename T2, typename T3>

void solid::QuantumDynamics< T1, T2, T3 >::Create ( QuantumSystem< T1, T2 > &  qSystem, QuantumState< T3 > &  initQuantumState, DynamicsSchedule< arma::SpMat< T2 >> &  dynSchedule, MeasurementSchedule< T1, T2, T3 > &  mesSchedule, const std::string  label = "rk4"  )

inline

QuantumDynamics constructor.

Parameters

qSystem	IHamiltonian/Operator to evolve
initQuantumState	initial QuantumState
dynSchedule	DynamicsSchedule (how QuantumSystem Parameters changes during the time)
mesSchedule	MeasurementSchedule (when and what to measure)

template<template< typename > class T1, typename T2 , typename T3 >

void solid::QuantumDynamics< T1, T2, T3 >::LoadParameters ( )

private

Loads the parameters with respect to time.

template<template< typename > class T1, typename T2 , typename T3 >

void solid::QuantumDynamics< T1, T2, T3 >::Measure ( )

private

performs MeasurmentSchedule

template<template< typename > class T1, typename T2 , typename T3 >

void solid::QuantumDynamics< T1, T2, T3 >::Propagate ( )

private

Propagates the state.

template<template< typename > class T1, typename T2 , typename T3 >

void solid::QuantumDynamics< T1, T2, T3 >::Run

(

)

Run the evolution.

Friends And Related Function Documentation

template<template< typename > class T1, typename T2, typename T3>

template<template< typename > class G1, typename G2 , typename G3 >

friend class AdiabaticSolver

friend

template<template< typename > class T1, typename T2, typename T3>

template<template< typename > class G1, typename G2 , typename G3 >

friend class IQuantumDynamicSolver

friend

template<template< typename > class T1, typename T2, typename T3>

template<template< typename > class G1, typename G2 , typename G3 >

friend class RK4

friend

Member Data Documentation

template<template< typename > class T1, typename T2, typename T3>

DynamicsSchedule<arma::SpMat<T2> > solid::QuantumDynamics< T1, T2, T3 >::dynamicsSchedule

private

DynamicsSchedule for QuantumSystem parameters

template<template< typename > class T1, typename T2, typename T3>

MeasurementSchedule<T1, T2, T3> solid::QuantumDynamics< T1, T2, T3 >::measurementSchedule

private

MeasurmentSchedule: when and what to measure

template<template< typename > class T1, typename T2, typename T3>

Parameters<T2> solid::QuantumDynamics< T1, T2, T3 >::param

private

copy of active parameters in QuantumSystem

template<template< typename > class T1, typename T2, typename T3>

QuantumState<T3> solid::QuantumDynamics< T1, T2, T3 >::quantumState

private

current QuantumState at given time

template<template< typename > class T1, typename T2, typename T3>

QuantumSystem<T1, T2> solid::QuantumDynamics< T1, T2, T3 >::quantumSystem

private

current QuantumSystem or Observable at given time

template<template< typename > class T1, typename T2, typename T3>

IQuantumDynamicSolver<T1, T2, T3>* solid::QuantumDynamics< T1, T2, T3 >::solver

private

pointer for IQuantumDynamicSolver<T1,T2,T3> (e.g. RK4, chebyshev...)

template<template< typename > class T1, typename T2, typename T3>

TermsEnabled solid::QuantumDynamics< T1, T2, T3 >::terms

private

copy of active terms in QuantumSystem

template<template< typename > class T1, typename T2, typename T3>

double solid::QuantumDynamics< T1, T2, T3 >::time

private

current time of the evolution

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

• Modules/SOLIDstate_bits/QuantumDynamics/QuantumDynamics.hpp
• Modules/SOLIDstate_bits/QuantumDynamics/QuantumDynamics-imp.cpp
• Modules/SOLIDstate_bits/QuantumDynamics/QuantumDynamics.cpp