solid::QuantumState< T > Class Template Reference

template class representing Quantum State of the system More...

#include <QuantumState.hpp>

Public Member Functions
	QuantumState ()
	QuantumState (arma::Col< T > vec)
	Construct a new Quantum State< T> object from arma::Col. More...
	QuantumState (arma::subview_col< T > vec)
	Construct a new Quantum State< T> object from arma::subview_col. More...
template<typename T2 >
	QuantumState (QuantumState< T2 > &qState)
	Construct a new Quantum State< T> object. More...
void	print (std::string extra_text="")
	print() the vector More...
template<>
	QuantumState (QuantumState< double > &qState)
template<>
	QuantumState (QuantumState< arma::cx_double > &qState)

Public Attributes
arma::Col< T >	vector
	container of the QuantumState More...
double	energy
	energy, it is assigned after eigen problem is solved More...

Detailed Description

template<typename T>
class solid::QuantumState< T >

template class representing Quantum State of the system

Template Parameters

T	data type: double, std::complex<double> are supported

Constructor & Destructor Documentation

template<typename T>

template solid::QuantumState< T >::QuantumState ( )

inline

template<typename T>

solid::QuantumState< T >::QuantumState ( arma::Col< T >  vec )

inline

Construct a new Quantum State< T> object from arma::Col.

Parameters

vec

template<typename T>

solid::QuantumState< T >::QuantumState ( arma::subview_col< T >  vec )

inline

Construct a new Quantum State< T> object from arma::subview_col.

Parameters

vec

template<typename T>

template<typename T2 >

solid::QuantumState< T >::QuantumState

(

QuantumState< T2 > &

qState

)

Construct a new Quantum State< T> object.

Template Parameters

T2	should be double, converts from double to complex, otherwise assertion

Parameters

qState

template<>

solid::QuantumState< arma::cx_double >::QuantumState

(

QuantumState< double > &

qState

)

template<>

solid::QuantumState< double >::QuantumState

(

QuantumState< arma::cx_double > &

qState

)

Member Function Documentation

template<typename T>

void solid::QuantumState< T >::print ( std::string  extra_text = "" )

inline

print() the vector

Parameters

extra_text

Member Data Documentation

template<typename T>

double solid::QuantumState< T >::energy

energy, it is assigned after eigen problem is solved

\( \hat H | \psi \rangle = E | \psi \rangle, \) where \(E\) is energy.

template<typename T>

arma::Col<T> solid::QuantumState< T >::vector

container of the QuantumState

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

• Modules/SOLIDstate_bits/QuantumState/QuantumState.hpp
• Modules/SOLIDstate_bits/QuantumState/QuantumState.cpp