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Simulation of NMR spectra of 31P in the spinless 28Si matrix and problems of the design of a solid-state quantum computer

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Abstract

The problem of numerical simulation of NRM spectra of the donor impurity in silicon is solved in the context of the fact that the system of nuclear spins of 31 P is planned to be used to organize working registers of a solid-state quantum computer. The proposed simulation method is shown to be applicable in the case of a quantitative increase of the NMR register and its topological complication. A scheme of readout of the results of “quantum counting” at a level allowing determination (with the help of SQUID) of the state of an individual spin is proposed.

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Authors and Affiliations

  1. Physico-technological Institute, Russian Academy of Sciences, Moscow, Russia

    V. V. Privezentsev

Authors
  1. A. I. Golovashkin
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  2. S. N. Dobryakov
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  3. V. V. Privezentsev
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  4. A. M. Tskhovrebov
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Additional information

Original Russian Text © A.I. Golovashkin, S.N. Dobryakov, V.V. Privezentsev, A.M. Tskhovrebov, 2007, published in Kratkie Soobshcheniya po Fizike, 2007, Vol. 34, No. 1, pp. 3–12.

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Golovashkin, A.I., Dobryakov, S.N., Privezentsev, V.V. et al. Simulation of NMR spectra of 31P in the spinless 28Si matrix and problems of the design of a solid-state quantum computer. Bull. Lebedev Phys. Inst. 34, 1–6 (2007). https://doi.org/10.3103/S1068335607010010

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  • DOI: https://doi.org/10.3103/S1068335607010010

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