Publicness, Privacy and Confidentiality in the Single-Serving Quantum Broadcast Channel

Salek, F; Hsieh, MH; Fonollosa, JR

Publicness, Privacy and Confidentiality in the Single-Serving Quantum Broadcast Channel

Salek, F Hsieh, MH

Fonollosa, JR

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Publication Type:: Conference Proceeding
Citation:: IEEE International Symposium on Information Theory - Proceedings, 2019, 2019-July pp. 1712 - 1716
Issue Date:: 2019-07-01

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Field	Value	Language
dc.contributor.author	Salek, F	en_US
dc.contributor.author	Hsieh, MH https://orcid.org/0000-0002-3396-8427	en_US
dc.contributor.author	Fonollosa, JR	en_US
dc.date.accessioned	2020-03-24T05:32:25Z
dc.date.available	2020-03-24T05:32:25Z
dc.date.issued	2019-07-01	en_US
dc.identifier.citation	IEEE International Symposium on Information Theory - Proceedings, 2019, 2019-July pp. 1712 - 1716	en_US
dc.identifier.isbn	9781538692912	en_US
dc.identifier.issn	2157-8095	en_US
dc.identifier.uri	http://hdl.handle.net/10453/139502
dc.description.abstract	© 2019 IEEE. 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 necessary encryption by virtue of local randomness whose rate is assumed to be limited. We find an achievability region on the trade-off between the rates of the three messages and the source of randomness in the one-shot regime of a quantum broadcast channel.	en_US
dc.relation.ispartof	IEEE International Symposium on Information Theory - Proceedings	en_US
dc.relation.isbasedon	10.1109/ISIT.2019.8849633	en_US
dc.title	Publicness, Privacy and Confidentiality in the Single-Serving Quantum Broadcast Channel	en_US
dc.type	Conference Proceeding
utslib.citation.volume	2019-July	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Strength - QSI - Centre for Quantum Software and Information
utslib.copyright.status	closed_access
pubs.publication-status	Published	en_US
pubs.volume	2019-July	en_US

Abstract:

© 2019 IEEE. 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 necessary encryption by virtue of local randomness whose rate is assumed to be limited. We find an achievability region on the trade-off between the rates of the three messages and the source of randomness in the one-shot regime of a quantum broadcast channel.

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http://hdl.handle.net/10453/139502