期刊
QUANTUM INFORMATION PROCESSING
卷 17, 期 1, 页码 -出版社
SPRINGER
DOI: 10.1007/s11128-017-1774-9
关键词
Quantum computation; Joint quantum remote control; Arbitrary single-qubit operation; Quantum entangled states
资金
- National Natural Science Foundation of China [61501129, 11564004]
- Natural Science Foundation of Guangxi [2014GXNS-FAA118008]
- Special Funds of Guangxi Distinguished Experts Construction Engineering
- Xiangsihu Young Scholars and Innovative Research Team of GXUN
We present a scheme for joint remote implementation of an arbitrary single-qubit operation following some ideas in one-way quantum computation. All the senders share the information of implemented quantum operation and perform corresponding single-qubit measurements according to their information of implemented operation. An arbitrary single-qubit operation can be implemented upon the remote receiver's quantum system if the receiver cooperates with all the senders. Moreover, we study the protocol of multiparty joint remote implementation of an arbitrary single-qubit operation with many senders by using a multiparticle entangled state as the quantum channel.
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