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Volumn 61, Issue 4, 2000, Pages 423081-423084

Operation of universal gates in a solid-state quantum computer based on clean Josephson junctions between d-wave superconductors

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[No Author keywords available]

Indexed keywords


EID: 0347738906     PISSN: 10502947     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article
Times cited : (99)

References (24)
  • 3
    • 85015776221 scopus 로고    scopus 로고
    • e-print cond-mat/9810295
    • D.P. DiVincenzo, e-print cond-mat/9810295; D.P. DiVincenzo and D. Loss, e-print cond-mat/9901137.
    • DiVincenzo, D.P.1
  • 4
    • 85015760441 scopus 로고    scopus 로고
    • e-print cond-mat/9901137
    • D.P. DiVincenzo, e-print cond-mat/9810295; D.P. DiVincenzo and D. Loss, e-print cond-mat/9901137.
    • DiVincenzo, D.P.1    Loss, D.2
  • 6
    • 85015765365 scopus 로고    scopus 로고
    • e-print cond-mat/9811029
    • Y. Makhlin, G. Schön, and A. Shnirman, Nature (London) 398, 305 (1999); G. Schön et al., e-print cond-mat/9811029.
    • Schön, G.1
  • 9
    • 85015810320 scopus 로고    scopus 로고
    • e-print cond-mat/9903170
    • A.M. Zagoskin, e-print cond-mat/9903170.
    • Zagoskin, A.M.1
  • 20
    • 85015796013 scopus 로고    scopus 로고
    • note
    • x,y channels refer to the processes described by the corresponding Pauli matrices in the computational basis and involving coherent tunneling between its states [cf. Eq. 1)].
  • 22
    • 85015804431 scopus 로고    scopus 로고
    • note
    • Freezing of passive qubits during application of Z(φ) is unnecessary if the characteristic time of the z rotation is much faster than the tunneling time. On the contrary, freezing cannot be avoided during X(θ) operations whatever its characteristic time compared to Z(φ).
  • 23
    • 85015751464 scopus 로고    scopus 로고
    • note
    • The critical Josephson current through the open parity key must be thus chosen to be much less than the one through the clean d-d boundary.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.