College of Computer Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, China.
Faculty of Information Technology, Beijing University of Technology, Beijing, 100124, China.
Sci Rep. 2018 Jan 9;8(1):225. doi: 10.1038/s41598-017-18566-6.
Through introducing controlled alternate quantum walks, we present controlled alternate quantum walks (CAQW) based quantum hash function. CAQW based quantum hash function have excellent security, outstanding statistical performance and splendid expansibility. Furthermore, due to the structure of alternate quantum walks, implementing CAQW based quantum hash function significantly reduces the resources necessary for its feasible experimental realization than implementing other quantum hash functions.
通过引入受控交替量子游走，我们提出了基于受控交替量子游走（CAQW）的量子哈希函数。CAQW 基于量子哈希函数具有出色的安全性、优异的统计性能和出色的可扩展性。此外，由于交替量子游走的结构，与实现其他量子哈希函数相比，实现 CAQW 基于量子哈希函数显著减少了其可行实验实现所需的资源。
