Apart from the sender and receiver, a third participant is also involved in the teleportation of quantum state with continuous variables, in which the third participant acts as the controller.

• 摘要提出一种除发送者与接收者之外还有第三者参与的连续变量量子态超空间传送的方案。在这个方案中，第三者是作为控制者出现的。