Function applyControlledSqrtSwap

quest/src/api/operations.cpp:723–729

}

void applyControlledSqrtSwap(Qureg qureg, int control, int target1, int target2) {
    validate_quregFields(qureg, __func__);
    validate_controlAndTwoTargets(qureg, control, target1, target2, __func__);

    // harmlessly re-validates
    applyMultiStateControlledSqrtSwap(qureg, &control, nullptr, 1, target1, target2);
}

void applyMultiControlledSqrtSwap(Qureg qureg, int* controls, int numControls, int target1, int target2) {
    validate_quregFields(qureg, __func__);