unpackage_complex¶

qugradlab.pulses.invertible_functions.packaging.unpackage_complex(z: ndarray[complex]) → Any[source]¶

Takes a complex tensor and splits it into the real and imaginary parts as the final axis.

Parameters:: z (NDArray[Shape[s := Any_Shape], complex]) – The tensor to reshape.
Returns:: The reshaped tensor.
Return type:: NDArray[Shape[s, 2], float]

unpackage_complex.inverse()¶

Takes the last axis of a real tensor and takes the first entry as the real part and the second as the imaginary.

PARAMETERS:

RETURNS:

The reshaped tensor.

RETURN TYPE:

NDArray[Shape[s], complex]

unpackage_complex.compose()¶

Composes the unpackage_complex() with another InvertibleFunction to create a new InvertibleFunction along with the composed inverse. That is the following assertions should hold:

assert package_complex.compose(g)(z, *g_args, **g_kwargs)                 == package_complex(g(z, *g_args, **g_kwargs))

for all inputs z.

PARAMETERS:

inner_invertible_function (InvertibleFunction) — The InvertibleFunction be be called first. The output of this InvertibleFunction will be passed to unpackage_complex().

RETURNS:

A new InvertibleFunction that is the composition of the two functions.

RETURN TYPE:

InvertibleFunction