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Publicness, privacy and confidentiality in the single-serving quantum broadcast channel

Author
Salek, F.; Hsieh, M.; R. Fonollosa, Javier
Type of activity
Presentation of work at congresses
Name of edition
2019 IEEE International Symposium on Information Theory
Date of publication
2019
Presentation's date
2019-07-10
Book of congress proceedings
2019 IEEE International Symposium on Information Theory: proceedings: July 7-12, 2019: La Maison de La Mutualité: Paris, France
First page
1712
Last page
1716
DOI
10.1109/ISIT.2019.8849633
Project funding
Grup de processament del senyal i comunicacions
Red COMONSENS
TEC2016-75067-C4-2-R - CARMEN
Repository
http://hdl.handle.net/2117/169127 Open in new window
URL
https://ieeexplore.ieee.org/document/8849633 Open in new window
Abstract
The 2-receiver broadcast channel with primary and third-party receivers is studied. The messages are classified into public, private and confidential. The messages in the public class are messages intended for both receivers. The private messages are intended for the primary receiver with no secrecy requirements imposed upon them. And the confidential messages are aimed exclusively to the primary receiver such that they must not be accessible to the other receiver. The encoder performs the neces...
Keywords
Teoria de la informació quàntica
Group of research
SPCOM - Signal Processing and Communications Group

Participants