Function main

Applications/SimonAlgorithm/SimonAlgorithm.cpp:113–166

}

int main()
{
    cout << "4-qubit Simon Algorithm\n" << endl;
    cout << "f(x)=f(y)\t x+y=s" << endl;
    cout << "input f(x),f(x):[0,3]" << endl;
    vector<int> funcvalue(4, 0);
    cout << "input f(0):" << endl;
    cin >> funcvalue[0];
    cout << "input f(1):" << endl;
    cin >> funcvalue[1];
    cout << "input f(2):" << endl;
    cin >> funcvalue[2];
    cout << "input f(3):" << endl;
    cin >> funcvalue[3];
    cout << "f(0)=" << funcvalue[0] << endl;
    cout << "f(1)=" << funcvalue[1] << endl;
    cout << "f(2)=" << funcvalue[2] << endl;
    cout << "f(3)=" << funcvalue[3] << endl;
    cout << " Programming the circuit..." << endl;
    init(QMachineType::CPU);
    int qubit_num = 4;
    int cbit_nun = 2;
    vector<Qubit*> qVec = qAllocMany(4);
    vector<ClassicalCondition> cVec = cAllocMany(2);
    QProg  simonAlgorithm = Simon_QProg(qVec, cVec, funcvalue);
    vector<int> result(20);

    for (auto i = 0; i < 20; i++)
    {
        directlyRun(simonAlgorithm);
        result[i] = cVec[0].get_val() * 2 + cVec[1].get_val();
    }
    if (find(result.begin(), result.end(), 3) != result.end())
    {
        if (find(result.begin(), result.end(), 2) != result.end())
        {
            cout << "s=00" << endl;
        }
        else
        {
            cout << "s=11" << endl;
        }

    }
    else if (find(result.begin(), result.end(), 2) != result.end())
    {
        cout << "s=01" << endl;
    }
    else if (find(result.begin(), result.end(), 1) != result.end())
    {
        cout << "s=10" << endl;
    }
    finalize();
}