Abstract

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.

Details

Title
Controlled Alternate Quantum Walks based Quantum Hash Function
Author
Li, Dan 1 ; Yu-Guang, Yang 2 ; Jing-Lin, Bi 2 ; Jia-Bin, Yuan 1 ; Xu, Juan 1 

 College of Computer Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, China 
 Faculty of Information Technology, Beijing University of Technology, Beijing, China 
First page
1
Publication year
2018
Publication date
Jan 2018
Publisher
Nature Publishing Group
e-ISSN
20452322
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
1993418522
Copyright
© 2017. This work is published under http://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.