Function initRandomPureState

quest/src/api/initialisations.cpp:117–129

void initRandomPureState(Qureg qureg) {
    validate_quregFields(qureg, __func__);

    // these invoked localiser functions may harmlessly 
    // re-call the API and re-perform input validation

    if (qureg.isDensityMatrix)
        localiser_densmatr_initUniformlyRandomPureStateAmps(qureg); 
    else {
        localiser_statevec_initUnnormalisedUniformlyRandomPureStateAmps(qureg);
        setQuregToRenormalized(qureg);
    }
}


void initRandomMixedState(Qureg qureg, qindex numPureStates) {