AtomicDensityMatrix`

Ket

Ket[sys,var]

forms a ket vector of expansion coefficients over the basis of the states in an atomic system (list of AtomicState expressions) sys, using var as the coefficient variable name.

Details and Options

The following options can be given, which are the same as for DensityMatrix. The option value Automatic means that the default value specified for DensityMatrix will be used:

TimeDependence	Automatic	whether expansion coefficients should have explicit time dependence
TimeVariable	Automatic	symbol to use for time variable
ComplexExpandVariables	Automatic	whether to expand coefficients in terms of their real and imaginary parts

Examples

open allclose all

Basic Examples (3)

Ket vector for a system with no angular momentum:

Ket vector for a system with Zeeman structure:

Ket vector for a system with hyperfine structure:

Options (3)

ComplexExpandVariables (1)

Write expansion coefficients in terms of real and imaginary parts:

Indicate real and imaginary parts using subscript labels:

TimeDependence (1)

Remove explicit time dependence:

TimeVariable (1)

Use a different time variable:

Ket