| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1863030 | Physics Letters A | 2006 | 4 Pages |
Abstract
We present a three-party simultaneous quantum secure direct communication (QSDC) scheme by using Greenberger–Horne–Zeilinger (GHZ) states. This scheme can be directly generalized to N-party QSDC by using n-particle GHZ states. We show that the many-party simultaneous QSDC scheme is secure not only against the intercept-and-resend attack but also against the disturbance attack.
Keywords
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Physics and Astronomy (General)
Authors
Xing-Ri Jin, Xin Ji, Ying-Qiao Zhang, Shou Zhang, Suc-Kyoung Hong, Kyu-Hwang Yeon, Chung-In Um,