Multiparty semiquantum secret sharing based on rearranging orders of qubits

作者：Gao, Gan^*; Wang, Yue; Wang, Dong

来源：Modern Physics Letters B, 2016, 30(10): 1650130.

DOI：10.1142/S021798491650130X

• Multiparty semiquantum secret sharing
• rearranging order
• Bell states

Based on the assumption of a perfect qubit, Boyer et al. proposed a novel semiquantum key distribution protocol [Phys. Rev. Lett. 99 (2007) 140501], in which quantum Alice shares a secret key with classical Bob. In this paper, we use Bell states to propose a multiparty semiquantum secret sharing (MSQSS) protocol, in which only the boss is quantum and all agents are classical. Classical agents are restricted to performing measurements in a computational basis and rearranging orders of qubits. Unless all classical agents collaborate, no subset of them can obtain the secret of the quantum boss. Also, we show that this proposed protocol is secure against eavesdropping.

• 出版日期2016-4-20
• 单位安徽大学; 铜陵学院