论文标题
发送者控制的测量设备与独立的多阶量子通信
Sender-controlled measurement-device-independent multiparty quantum communication
论文作者
论文摘要
多律量子通信是量子网络的重要分支。它可以通过合法各方之间的信息理论安全性传输私人信息传输。我们提出了一个由发送者控制的测量设备与多方量子通信协议。发件人爱丽丝将私人消息分为几个部分，并将其交付给不同的接收器，以使用不完美的测量设备和不信任的辅助节点进行秘密共享。此外，爱丽丝充当主动控制器，并检查量子通道的安全性和每个接收器的可靠性，然后再编码私人消息以进行秘密共享，这使得该协议方便多拉量子通信。
Multiparty quantum communication is an important branch of quantum networks. It enables private information transmission with information-theoretic security among legitimate parties. We propose a sender-controlled measurement-device-independent multiparty quantum communication protocol. The sender Alice divides a private message into several parts and delivers them to different receivers for secret sharing with imperfect measurement devices and untrusted ancillary nodes. Furthermore, Alice acts as an active controller and checks the security of quantum channels and the reliability of each receiver before she encodes her private message for secret sharing, which makes the protocol convenient for multiparity quantum communication.
