Abstract
We determine the semantic security capacity for quantum wiretap channels. We extend methods for classical channels to quantum channels to demonstrate that a strongly secure code guarantees a semantically secure code with the same secrecy rate. Furthermore, we show how to transform a non-secure code into a semantically secure code by means of biregular irreducible functions (BRI functions). We analyze semantic security for classical-quantum channels and for quantum channels.
Original language | English |
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Title of host publication | 2020 IEEE International Symposium on Information Theory, ISIT 2020 - Proceedings |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 1990-1995 |
Number of pages | 6 |
ISBN (Electronic) | 9781728164328 |
DOIs | |
State | Published - Jun 2020 |
Externally published | Yes |
Event | 2020 IEEE International Symposium on Information Theory, ISIT 2020 - Los Angeles, United States Duration: 21 Jul 2020 → 26 Jul 2020 |
Publication series
Name | IEEE International Symposium on Information Theory - Proceedings |
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Volume | 2020-June |
ISSN (Print) | 2157-8095 |
Conference
Conference | 2020 IEEE International Symposium on Information Theory, ISIT 2020 |
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Country/Territory | United States |
City | Los Angeles |
Period | 21/07/20 → 26/07/20 |
Keywords
- BRI
- biregular irreducible
- capacity
- classical-quantum
- cryptography
- indistinguishability
- secrecy
- semantic security