中国物理B ›› 2023, Vol. 32 ›› Issue (11): 110302-110302.doi: 10.1088/1674-1056/ace15a
Blind quantum computation with a client performing different single-qubit gates
Guang-Yang Wu(吴光阳)1,2,3, Zhen Yang(杨振)1,2,3, Yu-Zhan Yan(严玉瞻)1,2,3, Yuan-Mao Luo(罗元茂)1,2,3, Ming-Qiang Bai(柏明强)1,2,3,†, and Zhi-Wen Mo(莫智文)1,2,3
- 1 School of Mathematical Sciences, Sichuan Normal University, Chengdu 610068, China;
2 Research Center of Sichuan Normal University National-Local Joint Engineering Laboratory of System Credibility Automatic Verification, Chengdu 610066, China;
3 Institute of Intelligent Information and Quantum Information, Sichuan Normal University, Chengdu 610068, China
Blind quantum computation with a client performing different single-qubit gates
Guang-Yang Wu(吴光阳)1,2,3, Zhen Yang(杨振)1,2,3, Yu-Zhan Yan(严玉瞻)1,2,3, Yuan-Mao Luo(罗元茂)1,2,3, Ming-Qiang Bai(柏明强)1,2,3,†, and Zhi-Wen Mo(莫智文)1,2,3
- 1 School of Mathematical Sciences, Sichuan Normal University, Chengdu 610068, China;
2 Research Center of Sichuan Normal University National-Local Joint Engineering Laboratory of System Credibility Automatic Verification, Chengdu 610066, China;
3 Institute of Intelligent Information and Quantum Information, Sichuan Normal University, Chengdu 610068, China
摘要： In the field of single-server blind quantum computation (BQC), a major focus is to make the client as classical as possible. To achieve this goal, we propose two single-server BQC protocols to achieve verifiable universal quantum computation. In these two protocols, the client only needs to perform either the gate T (in the first protocol) or the gates H and X (in the second protocol). With assistance from a single server, the client can utilize his quantum capabilities to generate some single-qubit states while keeping the actual state of these qubits confidential from others. By using these single-qubit states, the verifiable universal quantum computation can be achieved.
中图分类号: (Quantum computation architectures and implementations)
- 03.67.Lx