中文摘要：

我们建议为认识到的一个计划控制了 1 → 2 电视克隆和 1 → 为经由量的纯状态联网包括 N 代理人的 one-qubit 扭动的 1 台电视。在信息传播过程使用的量操作只仅仅是一钟状态大小，和一系列 single-qubit 操作。克隆的控制电视和扭动的电视的忠实独立于起始的状态并且在所有代理人协作的条件上分别地到达他们 5/6 和 2/3 的最佳的价值，这被显示出。如果任何一个代理人不合作，忠实变得州依赖者并且总是比相应最佳的价值小。平均忠实等于平衡价值 1/2，它暗示平均，状态在任何一接收装置取得硕士学位是一个充分混合的状态。因此，没有信息外面漏到任何不诚实的接收装置。电视克隆并且电视扭动的安全极大地被增加了。

英文摘要：

We propose a scheme for realizing controlled 1→2 telecloning and 1 →1 teleflipping for one-qubit pure states via a quantum network including N agents. The quantum operations used in the information-transmission process are just only one Bell-state measurement, and a series of single-qubit operation. It is shown that the fidelities of the controlled telecloning and teleflipping are independent of the initial states and reach their optimal values of 5/6 and 2/3 respectively on the condition that all the agents collaborate. If any one agent does not cooperate, the fidelities become state-dependent and are always smaller than the corresponding optimal values. The average fidelities are equal to the balanced value 1/2, which implies that on average the state ineepted by any one of the receivers is a fuUy mixed state. Thus no information leaks out to any dishonest receivers. The security of telecloning and teleflipping have been increased greatly.