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|Title:||Nonadditive quantum error-correcting code|
|Authors:||Yu, S. |
|Citation:||Yu, S., Chen, Q., Lai, C.H., Oh, C.H. (2008-08-29). Nonadditive quantum error-correcting code. Physical Review Letters 101 (9) : -. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevLett.101.090501|
|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. Taking advantage of the graph states, we construct explicitly a complete encoding-decoding circuit for the proposed nonadditive error-correcting code. © 2008 The American Physical Society.|
|Source Title:||Physical Review Letters|
|Appears in Collections:||Staff Publications|
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