@article{klappenecker2004on,
author = {Klappenecker, Andreas and Roetteler, Martin},
title = {On the Structure of Nonstabilizer Clifford Codes},
year = {2004},
month = {November},
abstract = {Clifford codes are a class of quantum error control codes that form a natural generalization of stabilizer codes, These codes were introduced in 1996 by Knill, but only a single Clifford code was known, which was not already a stabilizer code. We derive a necessary and sufficient condition that allows one to decide when a Clifford code is a stabilizer code, and compile a table of all true Clifford codes for error groups of small order.},
publisher = {Rinton Press, Incorporated},
url = {http://approjects.co.za/?big=en-us/research/publication/structure-nonstabilizer-clifford-codes/},
pages = {152-160},
journal = {Quantum Information & Computation},
}