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Volumn 74, Issue 20, 1995, Pages 4087-4090

Realizable universal quantum logic gates

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EID: 0000709068     PISSN: 00319007     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevLett.74.4087     Document Type: Article
Times cited : (517)

References (34)
  • 19
    • 33751021446 scopus 로고
    • An algebraic approach to decompose the Deutsch gate into an infinite series of 2-bit quantum gates is given by, A construction of the Deutsch gate similar to the one presented here is used by, A. Barenco, “A Universal Two-Bit Gate for Quantum Computation” (unpublished).
    • (1995) Phys. Rev. A , vol.51 , pp. 1015
    • DiVincenzo, D.P.1
  • 23
    • 0028424039 scopus 로고
    • This last paper demonstrates a sensitivity, in phase shift per photon, of φ=0.2π [see Eq. 8].
    • (1994) Phys. Rev. Lett. , vol.72 , pp. 3339
  • 29
    • 84927899456 scopus 로고    scopus 로고
    • Strictly speaking, the Hamiltonian equation 7 should include an additional term ħ(Ω2/2)|e〉 〈e|. The only physical consequence of this term is to produce a field independent rotation of the atomic state. This rotation can easily be compensated for by appropriate modification of the Ramsey fields [see discussion following Eq. 8].
  • 31
    • 0000799933 scopus 로고
    • The operations described here are similar to those used in cavity QED schemes for teleportation. See Refs. [c12 c19] and
    • (1994) Phys. Rev. A , vol.50 , pp. R4441
    • Cirac, J.I.1    Parkins, A.S.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.