Marin, Anne ;
Markham, Damian ;
Perdrix, Simon
Access Structure in Graphs in High Dimension and Application to Secret Sharing
Abstract
We give graphical characterisation of the access structure to both classical and quantum information encoded onto a multigraph defined for prime dimension q, as well as explicit decoding operations for quantum secret sharing based on graph state protocols. We give a lower bound on $k$ for the existence of a ((k,n))_q scheme and prove, using probabilistic methods, that there exists alpha such that a random multigraph has an accessing parameter k => alpha*n with high probability.
BibTeX - Entry
@InProceedings{marin_et_al:LIPIcs:2013:4330,
author = {Anne Marin and Damian Markham and Simon Perdrix},
title = {{Access Structure in Graphs in High Dimension and Application to Secret Sharing}},
booktitle = {8th Conference on the Theory of Quantum Computation, Communication and Cryptography (TQC 2013)},
pages = {308--324},
series = {Leibniz International Proceedings in Informatics (LIPIcs)},
ISBN = {978-3-939897-55-2},
ISSN = {1868-8969},
year = {2013},
volume = {22},
editor = {Simone Severini and Fernando Brandao},
publisher = {Schloss Dagstuhl--Leibniz-Zentrum fuer Informatik},
address = {Dagstuhl, Germany},
URL = {http://drops.dagstuhl.de/opus/volltexte/2013/4330},
URN = {urn:nbn:de:0030-drops-43306},
doi = {10.4230/LIPIcs.TQC.2013.308},
annote = {Keywords: Quantum Secret Sharing, Graph State, Multigraph, Access structure}
}
|
Keywords: |
|
Quantum Secret Sharing, Graph State, Multigraph, Access structure |
|
Seminar: |
|
8th Conference on the Theory of Quantum Computation, Communication and Cryptography (TQC 2013)
|
|
Issue date: |
|
2013 |
|
Date of publication: |
|
2013 |
2013
