, RafałDemkowicz-Dobrza\'ski ; Sen(De), Aditi ; Sen, Ujjwal ; Lewenstein, Maciej (2009) Entanglement Enhances Security in Secret Sharing Physical Review A, 80 (1). ISSN 0031-899X (print); 1536-6065 (web)
![[img]](https://repository.ias.ac.in/style/images/fileicons/application_pdf.png) |
PDF
132kB |
Official URL: https://doi.org/10.1103%2Fphysreva.80.012311
Abstract
We analyze tolerable quantum bit error rates in secret sharing protocols, and show that using entangled encoding states is advantageous in the case when the eavesdropping attacks are local. We also provide a criterion for security in secret sharing -- a parallel of the Csiszar-Korner criterion in single-receiver cryptography.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Physical Society (APS) |
| ID Code: | 125862 |
| Deposited On: | 12 Oct 2022 11:48 |
| Last Modified: | 12 Oct 2022 11:48 |
Repository Staff Only: item control page
