solid::QuantumSystem< T1, T2 > Class Template Reference

general purpouse class for solving quantum systems More...

#include <QuantumSystem.hpp>

Collaboration diagram for solid::QuantumSystem< T1, T2 >:

Public Member Functions
void	Fill ()
	fills matrixElements for selected Hamiltonian, with respect to HilbertSpace (Ensemble) and system Parameters More...
template<class Ens , typename... Targs>
void	SelectEnsemble (Targs...Fargs)
	selects Ensemble for QuantumSystem More...
template<template< template< typename > class, typename > class Ham>
void	SelectHamiltonian ()
	selects IHamiltonian for QuantumSystem More...
template<template< template< typename > class, typename > class Obs, typename... Targs>
void	SelectObservable (Targs...Fargs)
	selects Observable for QuantumSystem More...
void	SelectParameters (Parameters< T2 > &parameters)
	Select Parameters of the QuantumSystem. More...
void	SelectParameters (Geometry< T2 > &geometry)
	Select Geometry (predefined Parameters) More...

Public Attributes
HilbertSpace	hilbertSpace
	selected HilbertSpace for the QuantumSystem More...
Operator< T1, T2 >	hamiltonian
	container for matrixElements More...
Parameters< T2 >	parameters
	Parameters for hamiltonian. More...

Detailed Description

template<template< typename > class T1, typename T2>
class solid::QuantumSystem< T1, T2 >

general purpouse class for solving quantum systems

Template Parameters

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

class contains:

• HilbertSpace
  • Ensemble
  • BaseState iterators
• IHamiltonian (Operator)
• system Parameters

Member Function Documentation

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

void solid::QuantumSystem< T1, T2 >::Fill

(

)

fills matrixElements for selected Hamiltonian, with respect to HilbertSpace (Ensemble) and system Parameters

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

template<class Ens , typename... Targs>

void solid::QuantumSystem< T1, T2 >::SelectEnsemble

(

Targs...

Fargs

)

selects Ensemble for QuantumSystem

Template Parameters

Ens	Ensemble template (e.g. GrandCanonical, Canonical)
Targs	Ensemble specific argument types

Parameters

Fargs

Ensemble specific arguments (e.g. number of particles \(N\) or parity)

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

template<template< template< typename > class, typename > class Ham>

void solid::QuantumSystem< T1, T2 >::SelectHamiltonian

(

)

selects IHamiltonian for QuantumSystem

Template Parameters

Ham	IHamiltonian template (e.g. KitaevHamiltonian)

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

template<template< template< typename > class, typename > class Obs, typename... Targs>

void solid::QuantumSystem< T1, T2 >::SelectObservable

(

Targs...

Fargs

)

selects Observable for QuantumSystem

Template Parameters

Obs	Observable template
Targs	Observable specific argument types

Parameters

Fargs

Observable specific arguments (e.g. number of sites \(L\))

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

void solid::QuantumSystem< T1, T2 >::SelectParameters

(

Parameters< T2 > &

parameters

)

Select Parameters of the QuantumSystem.

Parameters

parameters

Parameters

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

void solid::QuantumSystem< T1, T2 >::SelectParameters

(

Geometry< T2 > &

geometry

)

Select Geometry (predefined Parameters)

Parameters

geometry

Geometry

Member Data Documentation

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

Operator<T1, T2> solid::QuantumSystem< T1, T2 >::hamiltonian

container for matrixElements

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

HilbertSpace solid::QuantumSystem< T1, T2 >::hilbertSpace

selected HilbertSpace for the QuantumSystem

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

Parameters<T2> solid::QuantumSystem< T1, T2 >::parameters

Parameters for hamiltonian.

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

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