Functions for pre- or post-multiplying the two-qubit SWAP gate upon density matrices. More...

Functions
void	leftapplySwap (Qureg qureg, int qubit1, int qubit2)

void	rightapplySwap (Qureg qureg, int qubit1, int qubit2)

Detailed Description

Functions for pre- or post-multiplying the two-qubit SWAP gate upon density matrices.

Function Documentation

◆ leftapplySwap()

void leftapplySwap	(	Qureg	qureg,
		int	qubit1,
		int	qubit2 )

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

See also

Definition at line 349 of file multiplication.cpp.

                                                        {
    validate_quregFields(qureg, __func__);
    validate_twoTargets(qureg, qubit1, qubit2, __func__);
 
    localiser_statevec_anyCtrlSwap(qureg, {}, {}, qubit1, qubit2);
}

Referenced by TEST_CASE().

◆ rightapplySwap()

void rightapplySwap	(	Qureg	qureg,
		int	qubit1,
		int	qubit2 )

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

See also

Definition at line 356 of file multiplication.cpp.

                                                         {
    validate_quregFields(qureg, __func__);
    validate_quregIsDensityMatrix(qureg, __func__);
    validate_twoTargets(qureg, qubit1, qubit2, __func__);
 
    qubit1 = util_getBraQubit(qubit1, qureg);
    qubit2 = util_getBraQubit(qubit2, qureg);
    localiser_statevec_anyCtrlSwap(qureg, {}, {}, qubit1, qubit2);
}