Minimal-Entanglement Entanglement-Assisted Quantum Error Correction Codes from Modified Circulant Matrices

Minimal-Entanglement Entanglement-Assisted Quantum Error Correction Codes from Modified Circulant Matrices

In this paper, new construction methods of entanglement-assisted quantum error correction code (EAQECC) from circulant matrices are proposed. We first construct the matrices from two vectors of constraint size, and determine the isotropic subgroup. Then, we also propose a method for calculation of t...

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Bibliographic Details
Main Authors: Duc Manh Nguyen, Sunghwan Kim
Format: Article
Language:English
Published: MDPI AG 2017-07-01
Series:Symmetry
Subjects:
entanglement quantum error correction code
circulant matrices
cyclic matrices
symplectic inner product
Online Access:https://www.mdpi.com/2073-8994/9/7/122

Internet

https://www.mdpi.com/2073-8994/9/7/122

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