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Volumn 66, Issue 22, 2002, Pages 2245031-2245038

Possible realization of an ideal quantum computer in Josephson junction array

Author keywords

[No Author keywords available]

Indexed keywords

ARTICLE; CALCULATION; COMPUTER; DEVICE; ENERGY; ERROR; LOW TEMPERATURE PROCEDURES; MAGNETIC FIELD; MATHEMATICAL ANALYSIS; NOISE; PARAMETER; QUANTUM MECHANICS; TOPOGRAPHY;

EID: 0036970592     PISSN: 01631829     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article
Times cited : (135)

References (33)
  • 7
    • 33646612477 scopus 로고    scopus 로고
    • quant-ph/9707021 (unpublished)
    • A. Yu. Kitaev, quant-ph/9707021 (unpublished).
    • Kitaev, A.Yu.1
  • 10
    • 33646603232 scopus 로고    scopus 로고
    • quant-ph/0003137 (unpublished)
    • S. B. Bravyi and A. Kitaev, quant-ph/0003137 (unpublished); M. H. Freedman, A. Kitaev, and Z. Wang, quant-ph/0001071 (unpublished).
    • Bravyi, S.B.1    Kitaev, A.2
  • 11
    • 33646625942 scopus 로고    scopus 로고
    • quant-ph/0001071 (unpublished)
    • S. B. Bravyi and A. Kitaev, quant-ph/0003137 (unpublished); M. H. Freedman, A. Kitaev, and Z. Wang, quant-ph/0001071 (unpublished).
    • Freedman, M.H.1    Kitaev, A.2    Wang, Z.3
  • 15
    • 33646628199 scopus 로고    scopus 로고
    • note
    • 0: this would not change significantly the final results but would change intermediate arguments and make them longer, so for clarity we discuss in detail only the half-integer case here. Note, however, that the main quantitative effect of this alternative choice of the flux is beneficial: it would push up the phasetransition line separating the topological and superconducting phases shown in Fig. 3 for the half-integer case.
  • 17
    • 33646631983 scopus 로고    scopus 로고
    • note
    • 2 lattice gauge theory (Refs. 17 and 18) which contains only magnetic terms in the Hamiltonian with the constraint (3) playing a role of a gauge-invariance condition.
  • 22
    • 33646623974 scopus 로고    scopus 로고
    • note
    • We assume that transition to insulating phase is direct; another alternative is the intermediate phase in which the energy of the vortex becomes finite instead of being logarithmic. If this phase indeed exists it is likely to have properties more similar to the one discussed in Ref. 7.
  • 31
    • 33646616359 scopus 로고    scopus 로고
    • cond-mat/0205170 (unpublished)
    • O. Motrunich and T. Senthil, cond-mat/0205170 (unpublished).
    • Motrunich, O.1    Senthil, T.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.