Quantum Information Splitting by Using Asymmetric Multi-particle State |
| |
| Authors: | Qun-Yong Zhang You-Bang Zhan |
| |
| Institution: | 1. Faculty of Mathematics and Physics, Huaiyin Institute of Technology, Huaian, 223003, China
2. School of Physics and Electronic Electrical Engineering, Huaiyin Normal University, Huaian, 223300, China
|
| |
| Abstract: | We propose schemes for quantum information splitting by using asymmetric multi-particle entangled state. Explicit protocols for the quantum information splitting of a single-qubit state and a two-qubit entangled state via asymmetric three-particle entangled state are illustrated. The four-particle asymmetric entangled state are also used as quantum channel to split the unknown two-qubit entangled state. We also consider the security against certain eavesdropping attacks. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
