分享的一个量秘密(QSS ) 协议在之间多党、多党被建议,基于 GreenbergerHorne Zeilinger (GHZ ) 状态。协议利用交换完成高内在的效率和来源能力的量 Fourier 变换和纠纷。然后,对一些可能的偷听策略的这个协议的安全被分析了。而且,介绍协议被概括到 d 水平盒子。
A quantum secret sharing (QSS) protocol between multiparty and multiparty is proposed, based on Greenberger-Horne- Zeilinger (GHZ) state. The protocol utilizes quantum Fourier transform and entanglement swapping to achieve a high intrinsic efficiency and source capacity. Then, the security of this protocol against some possible eavesdropping strategies has been analyzed. Furthermore, the presented protocol is generalized to the d-level case.