iqm.benchmarks.compressive_gst.mgst.additional_fns.multikron

iqm.benchmarks.compressive_gst.mgst.additional_fns.multikron(matrix_array: ndarray) → ndarray

Computes the Kronecker product of all matrices in an array.

The order is matrix_array[0] otimes matrix_array[1] otimes …

Parameters:

matrix_array (ndarray) – An array containing matrices

Returns:

The resulting tensor product (potentially a very large array)

Return type:

ndarray