Abstract
We discuss a method to construct quantum code correcting amplitude-damping errors via code concatenation. The inner codes are chosen as asymmetric Calderbank-Shor-Steane (CSS) codes. By concatenating with outer code-correcting symmetric errors, many new codes with good parameters are found, which outperform amplitude damping codes obtained by any previously known construction.
| Original language | English |
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| Title of host publication | Proceedings - ISIT 2016; 2016 IEEE International Symposium on Information Theory |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 2269-2273 |
| Number of pages | 5 |
| ISBN (Electronic) | 9781509018062 |
| DOIs | |
| Publication status | Published - 10 Aug 2016 |
| Externally published | Yes |
| Event | 2016 IEEE International Symposium on Information Theory, ISIT 2016 - Barcelona, Spain Duration: 10 Jul 2016 → 15 Jul 2016 |
Publication series
| Name | IEEE International Symposium on Information Theory - Proceedings |
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| Volume | 2016-August |
| ISSN (Print) | 2157-8095 |
Conference
| Conference | 2016 IEEE International Symposium on Information Theory, ISIT 2016 |
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| Country/Territory | Spain |
| City | Barcelona |
| Period | 10/07/16 → 15/07/16 |
Bibliographical note
Publisher Copyright:© 2016 IEEE.
Keywords
- CSS codes
- Quantum error-correcting codes
- amplitude damping channel
- concatenated codes