ComplexMatrix2 Struct Reference

Represents a 2x2 matrix of complex numbers. More...

#include <QuEST.h>

Data Fields
qreal	imag [2][2]
qreal	real [2][2]

Detailed Description

Represents a 2x2 matrix of complex numbers.

In C, a ComplexMatrix2 can be initialised by separately specifying the real and imaginary components as nested arrays.
For example,

ComplexMatrix2 m = {
    .real = {{1,2}, 
             {3,4}},
    .imag = {{5,6}, 
             {7, 8}}};

specifies matrix

See also

• ComplexMatrix4
• createComplexMatrixN()

Author

Balint Koczor

Tyson Jones (doc)

Definition at line 137 of file QuEST.h.

Field Documentation

imag

qreal ComplexMatrix2::imag[2][2]

Definition at line 140 of file QuEST.h.

Referenced by densmatr_mixPauli(), getComplexPairAndPhaseFromUnitary(), getRotAngleFromUnitaryMatrix(), statevec_controlledUnitaryLocal(), statevec_multiControlledMultiRotatePauli(), statevec_multiControlledUnitaryLocal(), and statevec_unitaryLocal().

real

qreal ComplexMatrix2::real[2][2]

Definition at line 139 of file QuEST.h.

Referenced by densmatr_mixPauli(), getComplexPairAndPhaseFromUnitary(), getRotAngleFromUnitaryMatrix(), statevec_controlledUnitaryLocal(), statevec_multiControlledMultiRotatePauli(), statevec_multiControlledUnitaryLocal(), statevec_unitaryLocal(), and TEST_CASE().

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The documentation for this struct was generated from the following file:

• QuEST.h