@inproceedings{e43b1a30c6a24e77be8e2f51c0cb4e4d,
title = "Quantum direct communication wiretapping",
abstract = "The analyses of the ping-pong communication paradigm anticipated possibility to undetectably wiretap some variants of quantum direct communication. The only proposed so far instantiation of attacks of this type is formulated for the qubit based version of the protocol and it implicitly assumes the existence of losses. The essential features of undetectable attack transformations are identified in the study and the new generic eavesdropping scheme is proposed. The scheme does not refer to the properties of the vacuum state, so it is fully consistent with the absence of losses assumption. It is formulated for the space of any dimension and it can be used to design the family of circuits that enable undetectable eavesdropping.",
keywords = "Ping-Pong protocol, Quantum direct communication",
author = "Piotr Zawadzki",
note = "Publisher Copyright: {\textcopyright} Springer International Publishing AG 2017.; 24th International Conference on Computer Networks, CN 2017 ; Conference date: 20-06-2017 Through 23-06-2017",
year = "2017",
doi = "10.1007/978-3-319-59767-6\_23",
language = "English",
isbn = "9783319597669",
series = "Communications in Computer and Information Science",
publisher = "Springer Verlag",
pages = "287--294",
editor = "Piotr Gaj and Andrzej Kwiecien and Michal Sawicki",
booktitle = "Computer Networks - 24th International Conference, CN 2017, Proceedings",
address = "Germany",
}