Electron-nuclear spin dynamics in a meso
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Gennady P. Berman; David K. Campbell; Gary D. Doolen; Kirill E. Nagaev
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Article
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1999
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Elsevier Science
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English
โ 270 KB
We numerically simulate the process of nuclear spin measurement in Kane's quantum computer. For this purpose, we model the quantum dynamics of two coupled nuclear spins on 31P donors implanted in Si. We estimate the minimum time of measurement necessary for the reliable transfer of quantum informat