Markus Grassl, Peter W. Shor, Bei Zeng
Published 2009-05-04Version 1
We show how good quantum error-correcting codes can be constructed using generalized concatenation. The inner codes are quantum codes, the outer codes can be linear or nonlinear classical codes. Many new good codes are found, including both stabilizer codes as well as so-called nonadditive codes.
Comments: 5 pages, to be presented at ISIT 2009
Journal: Proceedings 2009 IEEE International Symposium on Information Theory (ISIT 2009), Seoul, Korea, June/July 2009, pp. 953-957
Linear programming bounds for quantum channels acting on quantum error-correcting codes
Coherence in quantum error-correcting codes
Quantum error-correcting codes associated with graphs
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