A New Proxy Electronic Voting Scheme Achieved by Six-Particle Entangled States

作者:Cao, Hai-Jing*; Ding, Li-Yuan; Jiang, Xiu-Li; Li, Peng-Fei
来源:International Journal of Theoretical Physics, 2018, 57(3): 674-681.
DOI:10.1007/s10773-017-3597-y

摘要

In this paper, we use quantum proxy signature to construct a new secret electronic voting scheme. In our scheme, six particles entangled states function as quantum channels. The voter Alice, the Vote Management Center Bob, the scrutineer Charlie only perform two particles measurements on the Bell bases to realize the electronic voting process. So the scheme reduces the technical difficulty and increases operation efficiency. We use quantum key distribution and one-time pad to guarantee its unconditional security. The significant advantage of our scheme is that transmitted information capacity is twice as much as the capacity of other schemes.