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Open Quantum Systems Decoherence
Quantum Error Correction Fault Tolerance
Nonadditive quantum error-correcting code
arXiv
Authors: Sixia Yu, Qing Chen, C. H. Lai, C. H. Oh
Year
2007
Paper ID
50549
Status
Preprint
Abstract Read
~2 min
Abstract Words
40
Citations
N/A
Abstract
We report the first nonadditive quantum error-correcting code, namely, a ((9,12,3)) code which is a 12-dimensional subspace within a 9-qubit Hilbert space, that outperforms the optimal stabilizer code of the same length by encoding more levels while correcting arbitrary single-qubit errors.
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- This paper contributes to the Quantum Error Correction & Fault Tolerance research area in the Quantum Articles archive.
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- We report the first nonadditive quantum error-correcting code, namely, a ((9,12,3)) code which is a 12-dimensional subspace within a 9-qubit Hilbert space, that outperforms the...
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