We study the effects of imperfections in a spin model of a quantum computer. We identify different regimes, ranging from low frequency fluctuations, where the imperfections can be considered static, to the high frequency case, where the imperfections are purely dynamical and their effects are shown to be completely wiped out.
Dynamical versus static imperfections in quantum computers
FACCHI, PAOLO;PASCAZIO, Saverio
2004-01-01
Abstract
We study the effects of imperfections in a spin model of a quantum computer. We identify different regimes, ranging from low frequency fluctuations, where the imperfections can be considered static, to the high frequency case, where the imperfections are purely dynamical and their effects are shown to be completely wiped out.File in questo prodotto:
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