Équipe de Recherche en Physique de l'Information Quantique


Abstract = {This paper is an expanded and more detailed version of the work
cite{KLP04} in which the Operator Quantum Error Correction
formalism was introduced. This is a new scheme for the error
correction of quantum operations that incorporates the known
techniques --- i.e. the standard error correction model, the
method of decoherence-free subspaces, and the noiseless subsystem
method --- as special cases, and relies on a generalized
mathematical framework for noiseless subsystems that applies to
arbitrary quantum operations. We also discuss a number of examples
and introduce the notion of "unitarily noiseless subsystems".},
Author = {Kribs, D. W. and Laflamme, R. and Poulin, D. and Lesosky, M.},
Date-Added = {2005-07-12 11:51:59 +1000},
Date-Modified = {2010-05-06 13:49:54 -0400},
Eprint = {quant-ph/0504189},
Journal = {Quant. Info. and Comp.},
Keywords = {Error correction; OQEC},
Local-Url = {KLPL05a.pdf},
Pages = {382},
Title = {Operator quantum error correction},
Volume = {6},
Year = {2006}}