利用量子路由器实现量子消息认证和Bell态操纵
Using quantum routers to implement quantum message authentication and Bell-state manipulation
摘要：
在本文中，我们研究的能力，量子路由（量子态融合）实现两个有用的量子通信协议。分析的协议包括量子信息的量子认证和非破坏性的线性光学贝尔态操纵。我们还提出了量子复用器的概念--一种实现量子路由逆操作的设备。我们证明了量子路由器和量子纠缠器都可以作为专门的解纠缠门工作。
英文摘要：
In this paper we investigate the capability of quantum routing (quantum state fusion) to implement two useful quantum communications protocols. The analyzed protocols include quantum authentication of quantum messages and non-destructive linear-optical Bell state manipulation. We also present the concept of quantum decoupler -- a device implementing an inverse operation to quantum routing. We demonstrate that both quantum router and decoupler can work as specialized disentangling gates.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
