Functions for pre- or post-multiplying general two-qubit diagonal matrices (as DiagMatr2) upon density matrices. More...

Functions
void	leftapplyDiagMatr2 (Qureg qureg, int target1, int target2, DiagMatr2 matr)

void	rightapplyDiagMatr2 (Qureg qureg, int target1, int target2, DiagMatr2 matrix)

Detailed Description

Functions for pre- or post-multiplying general two-qubit diagonal matrices (as DiagMatr2) upon density matrices.

Function Documentation

◆ leftapplyDiagMatr2()

void leftapplyDiagMatr2	(	Qureg	qureg,
		int	target1,
		int	target2,
		DiagMatr2	matr )

Note: Documentation for this function or struct is under construction!

See also: leftapplyCompMatr1()

Definition at line 175 of file multiplication.cpp.

                                                                                 {
    validate_quregFields(qureg, __func__);
    validate_twoTargets(qureg, target1, target2, __func__);
    validate_matrixFields(matrix, __func__);
 
    bool conj = false;
    localiser_statevec_anyCtrlTwoTargDiagMatr(qureg, {}, {}, target1, target2, matrix, conj);
}

◆ rightapplyDiagMatr2()

void rightapplyDiagMatr2	(	Qureg	qureg,
		int	target1,
		int	target2,
		DiagMatr2	matrix )

Note: Documentation for this function or struct is under construction!

See also: rightapplyCompMatr1()

Definition at line 184 of file multiplication.cpp.

                                                                                  {
    validate_quregFields(qureg, __func__);
    validate_quregIsDensityMatrix(qureg, __func__);
    validate_twoTargets(qureg, target1, target2, __func__);
    validate_matrixFields(matrix, __func__);
 
    bool conj = false;
    int qubit1 = util_getBraQubit(target1, qureg);
    int qubit2 = util_getBraQubit(target2, qureg);
    localiser_statevec_anyCtrlTwoTargDiagMatr(qureg, {}, {}, qubit1, qubit2, matrix, conj);
}