Quantum teleportation of incomplete multi-quantum systems
Ying WuDepartment of Mathematics, Yanbian University, Yanji 133001, People’s Republic of ChinaYuanfeng JinDepartment of Mathematics, Yanbian University, Yanji 133001, People’s Republic of ChinaYang LiuSchool of General Education, Guangzhou College of Technology and Business, Guangzhou 510850, People’s Republic of ChinaGang LyuDepartment of Mathematics, Yanbian University, Yanji 133001, People’s Republic of China
2025en
ABI
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Abstract This paper proposes a quantum teleportation scheme for incomplete multi-quantum systems. According to the structure of the transport state, the number and structure of the quantum channel can be determined, as well as the quantum circuit for quantum teleportation. Compared to previous quantum teleportation protocols, this scheme reduces both the number of qubits in the channel and the amount of classical communication required, thereby enhancing the efficiency of quantum teleportation. Furthermore, this approach offers a new path for constructing non-maximally entangled state channels, which is beneficial for building complex quantum networks and enabling Multi-party quantum teleportation.
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