| 63 | }; |
| 64 | |
| 65 | void Encode::basic_encode(const QVec &q, const std::string& data) { |
| 66 | |
| 67 | for (auto i : data) { |
| 68 | if (i != '0' && i != '1') { |
| 69 | QCERR_AND_THROW_ERRSTR(run_fail, "Error: The input vector b is error."); |
| 70 | } |
| 71 | } |
| 72 | if (q.size() < data.size()) { |
| 73 | QCERR_AND_THROW_ERRSTR(run_fail, "Error: The input qvec q is error."); |
| 74 | } |
| 75 | |
| 76 | int k = 0; |
| 77 | string data_temp = data; |
| 78 | std::reverse(data_temp.begin(), data_temp.end()); |
| 79 | |
| 80 | for (auto i : data_temp) |
| 81 | { |
| 82 | if (i == '1') |
| 83 | m_qcircuit << X(q[k]); |
| 84 | ++k; |
| 85 | } |
| 86 | |
| 87 | for (int i = 0; i < k; ++i) { |
| 88 | m_out_qubits.push_back(q[i]); |
| 89 | } |
| 90 | |
| 91 | } |
| 92 | |
| 93 | void Encode::amplitude_encode_recursive(const QVec &q, const std::vector<double>& data) |
| 94 | { |