Earticle

초록

영어

A quantum key distribution protocol with traditional Bob has been proposed recently by Boyer et al. using single-particle state. In this paper, a semi-quantum key distribution protocol is described, in which Einstein-Podolsky-Rosen (EPR) pairs of particles are utilized to generate a secret key in remote places. This extends the quantum key distribution protocol with traditional Bob where the single-qubit channel is replaced by the entangled EPR-pair channel. And quantum Alice is able to do any quantum operations, preparing quantum states and performing quantum measurement, but traditional Bob is not able to prepare and measure a particle in the computational basis, reflect the particles. Furthermore, entanglement states are used in our protocol. The analysis shows that our protocol is secure, which can avoid the beam splitter attack automatically, and the proposed protocol is more efficient than Boyer’s scheme.

목차

Abstract
 1. Introduction
 2. Scheme for QKD with traditional Bob
  2.1. Security Requirements
  2.2. Semi-quantum Key Distribution Using Bell State
 3. Security Analysis
 4. Efficiency Analysis
 5. Conclusion and Expectation
 References

키워드

저자

• Haiyang Yu [ College of Computer Science, Beijing University of Technology, Beijing, China ] corresponding Author
• Yongquan Cai [ College of Computer Science, Beijing University of Technology, Beijing, China ]
• Shanshan Kong [ College of Computer Science, Beijing University of Technology, Beijing, China ]
• Fei Xue [ College of Computer Science, Beijing University of Technology, Beijing, China/ College of Information, Beijing Wuzi University, Beijing, China ]
• Ditta Allah [ College of Computer Science, Beijing University of Technology, Beijing, China ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Security and Its Applications

• 간기

  격월간

• pISSN

  1738-9976

• 수록기간

  2008~2016

• 등재여부

  SCOPUS

• 십진분류

  KDC 505 DDC 605