Entanglement-assisted codeword-stabilized quantum codes with imperfect ebits

In quantum communication systems, quantum error-correcting codes (QECCs) are known to exhibit improved performance with the use of error-free entanglement bits (ebits). In practical situations, ebits inevitably suffer from errors, and as a result, the error-correcting capability of the code is dimin...

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Bibliographic Details
Main Authors: Byungkyu Ahn, Jeonghwan Shin, Jun Heo
Format: Article
Language:English
Published: Elsevier 2016-06-01
Series:ICT Express
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2405959516300601