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Proceedings Paper

Quantum error correction for various forms of noise
Author(s): Julio R. Gea-Banacloche; James P. Clemens
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Paper Abstract

Quantum error correction will be an indispensable ingredient of large-scale quantum computations. Conventional quantum error correction codes (QECC) have been devised with an independent-error model in mind, but one may expect that the noise affecting a system of qubits will, in general, exhibit nonzero correlations in time, or space, or both. This talk will present a brief introduction to the principles of quantum error correction, followed by a discussion of the performance of conventional QECCs in the presence of correlated noise.

Paper Details

Date Published: 25 May 2004
PDF: 10 pages
Proc. SPIE 5468, Fluctuations and Noise in Photonics and Quantum Optics II, (25 May 2004); doi: 10.1117/12.547112
Show Author Affiliations
Julio R. Gea-Banacloche, Univ. of Arkansas (United States)
James P. Clemens, Univ. of Arkansas (United States)


Published in SPIE Proceedings Vol. 5468:
Fluctuations and Noise in Photonics and Quantum Optics II
Peter Heszler, Editor(s)

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