Function applyQubitMeasurement

quest/src/api/operations.cpp:1601–1607

extern "C" {

int applyQubitMeasurement(Qureg qureg, int target) {
    validate_quregFields(qureg, __func__);
    validate_target(qureg, target, __func__);

    qreal prob = 0; // ignored
    return applyQubitMeasurementAndGetProb(qureg, target, &prob); // harmlessly re-validates
}

int applyQubitMeasurementAndGetProb(Qureg qureg, int target, qreal* probability) {
    validate_quregFields(qureg, __func__);