摘要 |
Disclosed are an apparatus and a method for processing a qubit state, which distinguish and manage four qubit states. The method of the present invention comprises the following steps: generating qubit state information on four qubit states in which probability is q_1, q_2, q_3, q_4 (q_1>=q_2>=q_3>=q_4); and transmitting the generated qubit state information to other modules. Herein, the four qubit states are distinguished by a maximum assuming probability. |