qpe::QuantumTalbot2D Class Reference

Implements the Quantum Talbot2D component. More...

#include <quantumtalbot2d.h>

Static Public Member Functions
static bool	validateConfig (const QuantumTalbotInitialState2DConfig &config, std::string *reason=nullptr) noexcept
	Validates config.
static bool	initialize (ComplexField2D &field, const QuantumTalbotInitialState2DConfig &config, double hbar=1.0, std::string *reason=nullptr)
	Initializes ialize.
static double	talbotTime (double period, double mass, double hbar=1.0) noexcept
	Performs talbot time.
static std::vector< float >	marginalProbabilityX (const ComplexField2D &field)
	Performs marginal probability x.
static double	profileCorrelation (const std::vector< float > &a, const std::vector< float > &b, double dx=1.0) noexcept
	Performs profile correlation.
static std::vector< float >	circularShiftHalfPeriod (const std::vector< float > &profile, double period, double dx)
	Performs circular shift half period.

Detailed Description

Implements the Quantum Talbot2D component.

The class provides one focused service within the QPE architecture and is documented here independently of the experiment-level Help.

Definition at line 58 of file quantumtalbot2d.h.

Member Function Documentation

circularShiftHalfPeriod()

std::vector< float > qpe::QuantumTalbot2D::circularShiftHalfPeriod ( const std::vector< float > & profile, double period, double dx )

static

Performs circular shift half period.

Parameters

profile	The profile value used by the operation.
period	The period value used by the operation.
dx	The dx value used by the operation.

Definition at line 193 of file quantumtalbot2d.cpp.

Referenced by qpe::QuantumTalbotHistory2D::captureReference(), and qpe::tests::runQuantumTalbot2DTests().

initialize()

bool qpe::QuantumTalbot2D::initialize ( ComplexField2D & field, const QuantumTalbotInitialState2DConfig & config, double hbar = 1.0, std::string * reason = nullptr )

static

Initializes ialize.

Parameters

field	Field data to read or modify.
config	Configuration to apply.
hbar	The hbar value used by the operation.
reason	The reason value used by the operation.

Definition at line 83 of file quantumtalbot2d.cpp.

References qpe::QuantumTalbotInitialState2DConfig::centerY, qpe::ComplexField2D::dx(), qpe::ComplexField2D::empty(), qpe::ComplexField2D::height(), qpe::QuantumTalbotInitialState2DConfig::momentumY, qpe::ComplexField2D::normalize(), qpe::QuantumTalbotInitialState2DConfig::offsetX, qpe::QuantumTalbotInitialState2DConfig::period, qpe::QuantumTalbotInitialState2DConfig::sigmaY, qpe::QuantumTalbotInitialState2DConfig::toothSigma, validateConfig(), qpe::ComplexField2D::width(), qpe::GaussianPacket2D::xCoordinate(), and qpe::GaussianPacket2D::yCoordinate().

Referenced by MainWindow::prepareConfiguredInitialState(), and qpe::tests::runQuantumTalbot2DTests().

marginalProbabilityX()

std::vector< float > qpe::QuantumTalbot2D::marginalProbabilityX ( const ComplexField2D & field )

static

Performs marginal probability x.

Parameters

field

Field data to read or modify.

Definition at line 154 of file quantumtalbot2d.cpp.

References qpe::ComplexField2D::dy(), qpe::ComplexField2D::empty(), qpe::ComplexField2D::height(), and qpe::ComplexField2D::width().

Referenced by qpe::QuantumTalbotHistory2D::append(), qpe::QuantumTalbotHistory2D::captureReference(), and qpe::tests::runQuantumTalbot2DTests().

profileCorrelation()

double qpe::QuantumTalbot2D::profileCorrelation ( const std::vector< float > & a, const std::vector< float > & b, double dx = 1.0 )

staticnoexcept

Performs profile correlation.

Parameters

a	The a value used by the operation.
b	The b value used by the operation.
dx	The dx value used by the operation.

Definition at line 172 of file quantumtalbot2d.cpp.

Referenced by qpe::QuantumTalbotHistory2D::append(), and qpe::tests::runQuantumTalbot2DTests().

talbotTime()

double qpe::QuantumTalbot2D::talbotTime ( double period, double mass, double hbar = 1.0 )

staticnoexcept

Performs talbot time.

Parameters

period	The period value used by the operation.
mass	The mass value used by the operation.
hbar	The hbar value used by the operation.

Definition at line 143 of file quantumtalbot2d.cpp.

Referenced by QuantumTalbotPlotWidget::paintEvent(), qpe::tests::runQuantumTalbot2DTests(), and MainWindow::updateTalbotAnalysis().

validateConfig()

bool qpe::QuantumTalbot2D::validateConfig ( const QuantumTalbotInitialState2DConfig & config, std::string * reason = nullptr )

staticnoexcept

Validates config.

Parameters

config	Configuration to apply.
reason	The reason value used by the operation.

Definition at line 59 of file quantumtalbot2d.cpp.

Referenced by qpe::QuantumTalbotHistory2D::captureReference(), initialize(), qpe::tests::runQuantumTalbot2DTests(), and qpe::anonymous_namespace{experimentdocument2d.cpp}::talbotInitialStateFromJson().

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

• core/quantum/quantumtalbot2d.h
• core/quantum/quantumtalbot2d.cpp