Represents a 4x4 matrix of complex numbers. More...

#include <QuEST.h>

Data Fields
qreal	imag [4][4]

qreal	real [4][4]

Detailed Description

Represents a 4x4 matrix of complex numbers.

In C, a ComplexMatrix4 can be initialised by separately specifying the real and imaginary components as nested arrays. Note that in C99, a short row that ends with a 0 with be padded with 0.
For example,

ComplexMatrix4 m = {
     .real = {{1,2, 3, 4},
              {0},
              {5,6,7,8},
              {0}},
     .imag = {{0},{0},{0},{1,1,1,1}}};

specifies matrix

$m = \begin{pmatrix} 1 & 2 & 3 & 4 \\ 0 & 0 & 0 & 0 \\ 5 & 6 & 7 & 8 \\ i & i & i & i \end{pmatrix}$