Details
| Original language | English |
|---|---|
| Pages (from-to) | 080501 |
| Number of pages | 1 |
| Journal | Phys. Rev. Lett. |
| Volume | 94 |
| Issue number | 8 |
| Publication status | Published - 2005 |
Abstract
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In: Phys. Rev. Lett., Vol. 94, No. 8, 2005, p. 080501.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Iterative optimization of quantum error correcting codes
AU - Reimpell, Michael
AU - Werner, R. F.
PY - 2005
Y1 - 2005
N2 - We introduce a convergent iterative algorithm for finding the optimal coding and decoding operations for an arbitrary noisy quantum channel. This algorithm does not require any error syndrome to be corrected completely, and hence also finds codes outside the usual Knill-Laflamme definition of error correcting codes. The iteration is shown to improve the figure of merit channel fidelity in every step.
AB - We introduce a convergent iterative algorithm for finding the optimal coding and decoding operations for an arbitrary noisy quantum channel. This algorithm does not require any error syndrome to be corrected completely, and hence also finds codes outside the usual Knill-Laflamme definition of error correcting codes. The iteration is shown to improve the figure of merit channel fidelity in every step.
U2 - 10.1103/PhysRevLett.94.080501
DO - 10.1103/PhysRevLett.94.080501
M3 - Article
VL - 94
SP - 080501
JO - Phys. Rev. Lett.
JF - Phys. Rev. Lett.
IS - 8
ER -