We propose a class of Quantum Secret Sharing (QSS) scheme based on multi-particle entanglement. The eavesdropping analysis shows that the scheme is secure. Its efficiency is 100% in principle. That is, one multi-particle entanglement can be used to share a bit of classical key among the parties. As a result, it is resource saving. The protocol can also be adjusted to split a classical secret message directly. The implementation of it is relatively applicable.

中国邮电高校学报：英文版Jan 1, 20054 citations

Quantum Secret Sharing Based on Multi-Particle Entanglement

GuoFen-Zhuo, WenQiao-Yan, ZhuFu-Chen

We propose a class of Quantum Secret Sharing(QSS)scheme based on multi-particle entanglement.The eavesdropping analysis shows that the scheme is secure.Its efficiency is 100% in principle.That is,one multi-particle entanglement can be used to share a bit of classical key among the parties.As a result,it is resource saving.The protocol can also be adjusted to split a classical secret message directly.The implementation of it is relatively applicable.

中国邮电高校学报：英文版Jan 1, 20050 citations