JOURNAL ARTICLE
QUANTUM ERROR-CORRECTION FOR SPATIALLY CORRELATED ERRORS
Toshihico ArimitsuTsuyoshi HayashiSachiko KitajimaFumio Shibata
Year: 2008 Journal: International Journal of Quantum Information Vol: 06 (supp01)Pages: 575-580 Publisher: World Scientific
Abstract
It is shown that errors due to spatially correlated noises can be corrected by the quantum error-correction code and error-correction procedure prepared for those for independent noises. A model of noisy-channel which is under the influence of spatially correlated quantum Brownian motion is investigated within the framework of non-equilibrium thermo field dynamics that is a canonical operator formalism for dissipative quantum systems.
Keywords:
Quantum Dissipative system Quantum error correction Statistical physics Formalism (music) Error detection and correction Physics Computer science Quantum mechanics Algorithm Open quantum system
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Topics
Quantum Information and Cryptography
Physical Sciences → Computer Science → Artificial Intelligence
Quantum Computing Algorithms and Architecture
Physical Sciences → Computer Science → Artificial Intelligence
Quantum Mechanics and Applications
Physical Sciences → Physics and Astronomy → Atomic and Molecular Physics, and Optics
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