| BOUDA, Jan, Matej PIVOLUSKA, Martin PLESCH a Colin WILMOTT. Weak randomness seriously limits the security of quantum key distribution. Physical Review A. New York: American physical society, 2012, roč. 86, č. 6, s. 0623081-0623085. ISSN 1050-2947. Dostupné z: https://dx.doi.org/10.1103/PhysRevA.86.062308. |
Další formáty:
BibTeX
LaTeX
RIS
@article{1077735,
author = {Bouda, Jan and Pivoluska, Matej and Plesch, Martin and Wilmott, Colin},
article_location = {New York},
article_number = {6},
doi = {http://dx.doi.org/10.1103/PhysRevA.86.062308},
keywords = {weak randomness; quantum key distribution},
language = {eng},
issn = {1050-2947},
journal = {Physical Review A},
title = {Weak randomness seriously limits the security of quantum key distribution},
url = {http://link.aps.org/doi/10.1103/PhysRevA.86.062308},
volume = {86},
year = {2012}
}
TY - JOUR
ID - 1077735
AU - Bouda, Jan - Pivoluska, Matej - Plesch, Martin - Wilmott, Colin
PY - 2012
TI - Weak randomness seriously limits the security of quantum key distribution
JF - Physical Review A
VL - 86
IS - 6
SP - 0623081-0623085
EP - 0623081-0623085
PB - American physical society
SN - 10502947
KW - weak randomness
KW - quantum key distribution
UR - http://link.aps.org/doi/10.1103/PhysRevA.86.062308
L2 - http://link.aps.org/doi/10.1103/PhysRevA.86.062308
N2 - In usual security proofs of quantum protocols the adversary (Eve) is expected to have full control over any quantum communication between any communicating parties (Alice and Bob). Eve is also expected to have full access to an authenticated classical channel between Alice and Bob. Unconditional security against any attack by Eve can be proved even in the realistic setting of device and channel imperfection. In this paper we show that the security of quantum key distribution protocols is ruined if one allows Eve to possess a very limited access to the random sources used by Alice. Such knowledge should always be expected in realistic experimental conditions via different side channels.
ER -
BOUDA, Jan, Matej PIVOLUSKA, Martin PLESCH a Colin WILMOTT. Weak randomness seriously limits the security of quantum key distribution. \textit{Physical Review A}. New York: American physical society, 2012, roč.~86, č.~6, s.~0623081-0623085. ISSN~1050-2947. Dostupné z: https://dx.doi.org/10.1103/PhysRevA.86.062308.
|
