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Quantum computing using nanowires and nanotubes

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  • Qiao, Bi
  • Ruda, H.E.
  • Yao, X.J.

Abstract

The formalism of influence functionals introduced by Feynman and Vernon (Ann. Phys. 281 (2000) 547) for open systems was applied to design a quantum computing system using nanowires or nanotubes. The formalism was extended to include the interaction of an electronic current confined within such nanostructures, under the influence of a Gaussian-type optical field. Based on this model, we illustrate how quantum Not or quantum Control Not logical gates can be implemented in such nanostructures.

Suggested Citation

  • Qiao, Bi & Ruda, H.E. & Yao, X.J., 2005. "Quantum computing using nanowires and nanotubes," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 347(C), pages 168-176.
    • Handle: RePEc:eee:phsmap:v:347:y:2005:i:c:p:168-176
    DOI: 10.1016/j.physa.2004.08.026
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    1. ., 1998. "Natural Resources," Chapters, in: Heinz D. Kurz & Neri Salvadori (ed.), The Elgar Companion to Classical Economics, volume 0, chapter 116, Edward Elgar Publishing.
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