DistributionFunctions.h File Reference

Tools for calculating Wigner functions from density operators. More...

#include "BlitzArray.h"
#include "ComplexExtensions.h"
#include "MathExtensions.h"
#include "ParsFwd.h"
#include <boost/math/special_functions/factorials.hpp>

Include dependency graph for DistributionFunctions.h:

Go to the source code of this file.

Classes
struct	quantumdata::ParsFunctionScan
	Parameter set for scanFunction. More...
class	quantumdata::WignerFunctionKernelOld

Namespaces
	quantumdata
	Comprises classes representing the state of composite quantum systems and providing various interfaces to manipulate this data.

Functions
template<typename DensityOperatorFunctor >
double	quantumdata::wignerFunction (const DensityOperatorFunctor &rho, double x, double y, size_t truncatedDimension=0)
	Calculates the Wigner function corresponding to a harmonic-oscillator mode density matrix expressed in Fock basis. More...
template<typename DensityOperator >
double	quantumdata::qFunction (const DensityOperator &rho, double x, double y, size_t)
template<typename DensityOperatorFunctor >
double	quantumdata::wignerFunctionOld (const DensityOperatorFunctor &rho, double x, double y, size_t truncatedDimension=0)
template<typename DistributionFunctor , typename DensityOperator >
std::ostream &	quantumdata::scanFunction (DistributionFunctor distributionFunctor, const DensityOperator &rho, std::ostream &os, const ParsFunctionScan &pfs)
	Creates a map of the Wigner function over the region specified by pfs and streams it in a format suitable for gnuplot pm3d maps.

Detailed Description

Tools for calculating Wigner functions from density operators.

Definition in file DistributionFunctions.h.