论文标题
基于相互无偏基的混合量子秘密共享方案
A Hybrid Quantum Secret Sharing Scheme based on Mutually Unbiased Bases
论文作者
论文摘要
随着古典和量子秘密共享的优势，已经提出了许多实际的混合量子秘密共享。在本文中，我们提出了一种基于相互无偏基碱基和单调跨度程序的混合量子秘密共享方案。首先，经销商通过安全渠道将线性秘密共享中的股票发送给授权集中的参与者。然后，经销商和参与者顺序对D维量子状态进行统一转换，经销商将测量结果保密地发布给了授权的参与者，以恢复秘密。该方案的可验证性由哈希功能保证。接下来，证明了该方案的正确性和安全性，我们的计划是针对一般窃听攻击的安全性。最后，采用一个具体示例来进一步阐明该方案的可观性，并且对类似量子秘密共享方案的详细比较也显示了我们提出的方案的优越性。
With the advantages of both classical and quantum secret sharing, many practical hybrid quantum secret sharing have been proposed. In this paper, we propose a hybrid quantum secret sharing scheme based on mutually unbiased bases and monotone span program. First, the dealer sends the shares in the linear secret sharing to the participants in the authorization set via a secure channel. Then, the dealer and participants perform unitary transformation on a d-dimensional quantum state sequentially, and the dealer publishes the measurement result confidentially to the participants in the authorization set to recover the secret. The verifiability of the scheme is guaranteed by the Hash function. Next, the correctness and security of the scheme are proved and our scheme is secure against the general eavesdropper attacks. Finally, a specific example is employed to further clarify the exibility of the scheme and the detailed comparison of similar quantum secret sharing schemes also shows the superiority of our proposed scheme.
