我们建议一个计划实现最佳对称通过帮助洞的相互作用的 1 2 通用的量 telecloning。在我们的计划,一个任意的单个原子状态能是到二个单个原子状态的 telecloned。并且三个原子分别地在三个空间地分开的洞被套住。与详细规格, multiparticle 纠缠了作为一条量信息隧道和为它的长寿内部状态充当一个量网络节点的套住的单个原子的州的行动,量信息能是在在节点存储的节点和罐头之中的 telecloned。
We propose a scheme to implement the optimal symmetric 1 → 2 universal quantum telecloning through cavity-assisted interaction. In our scheme an arbitrary single atomic state can be telecloned to two single atomic states. And three atoms are trapped in three spatially separated cavities respectively. With a particular multiparticle entangled state acting as a quantum information channel and the trapped single atom acting as a quantum network node for its long-lived internal state, quantum information can be telecloned among nodes and can stored in the nodes.