Conjugate Codes and Applications to Cryptography
arXiv:quant-ph/0610193
Abstract
A conjugate code pair is defined as a pair of linear codes such that one contains the dual of the other. The conjugate code pair represents the essential structure of the corresponding Calderbank-Shor-Steane (CSS) quantum code. It is argued that conjugate code pairs are applicable to quantum cryptography in order to motivate studies on conjugate code pairs.
7 pages, no fugure. To appear in Tamagawa University Research Review