| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10333891 | Theoretical Computer Science | 2014 | 40 Pages |
Abstract
We review a quantum key distribution protocol, recently proposed by us, that makes use of a two-way quantum channel. We provide a characterization of such a protocol from a practical perspective, and consider the most relevant individual-particle eavesdropping strategies against it. This allows us to compare its potentialities with those of the standard BB84 protocol which uses a one-way quantum channel.
Related Topics
Physical Sciences and Engineering
Computer Science
Computational Theory and Mathematics
Authors
Marco Lucamarini, Stefano Mancini,