From skew-cyclic codes to asymmetric quantum codes

• Main Authors: Ezerman, Martianus Frederic, Ling, San, Sole, Patrick, Yemen, Olfa
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2012
• Subjects: DRNTU::Science::Mathematics
• Online Access: https://hdl.handle.net/10356/94141; http://hdl.handle.net/10220/7623
• Institution: Nanyang Technological University

We introduce an additive but not F4-linear map S from Fn4 To F24n and exhibit some of its interesting structural properties. If C is a linear [n, k, d]4-code, then S(C) is an additive (2n, 22k, 2d)4-code. If C is an additive cyclic code then S(C) is an additive quasi-cyclic code of index 2. Moreover...