The structure and manipulation of vortex states in a superconducting square with 2 × 2 blind holes

G. R. Berdiyorov, M. V. Milošević, F. M. Peeters

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4 Citations (Scopus)

Abstract

We consider mesoscopic square superconductor with 2 × 2 blind holes in the presence of a homogeneous magnetic field. Under suitable conditions a diagonal L = 2 state is realized and the system reduces to double degenerate states with different flux configurations, which can be considered as logic states. We show the possibility of manipulation of these states by circulating currents in a loop near the superconductor.

Original languageEnglish
Pages (from-to)229-238
Number of pages10
JournalJournal of Low Temperature Physics
Volume139
Issue number1
DOIs
Publication statusPublished - Apr 2005

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ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Materials Science(all)
  • Condensed Matter Physics

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