메뉴 건너뛰기




Volumn 12, Issue 6, 1999, Pages 799-806

A Coherent Two-Level System in a Superconducting Single-Electron Transistor Observed Through Photon-Assisted Cooper-Pair Tunneling

Author keywords

Energy level splitting; Photon assisted Cooper pair tunneling; Superconducting single electron box; Superconducting single electron transistor

Indexed keywords


EID: 0000377172     PISSN: 08961107     EISSN: None     Source Type: Journal    
DOI: 10.1023/A:1007793228293     Document Type: Article
Times cited : (15)

References (27)
  • 1
    • 0002214960 scopus 로고
    • J. Souletie, J. Vannimenus, and R. Stora, eds. North-Holland, Amsterdam
    • A. J. Leggett, in Chance and Matter, J. Souletie, J. Vannimenus, and R. Stora, eds. (North-Holland, Amsterdam, 1987), p. 395.
    • (1987) Chance and Matter , pp. 395
    • Leggett, A.J.1
  • 3
    • 0001817821 scopus 로고    scopus 로고
    • K. Ismail, S. Bandyopadhyay, and J. P. Leburton, eds. Imperial College Press, London
    • V. Bouchiat, D. Vion, D. Esteve, and M. H. Devoret, in Quanturn Devices and Circuits, K. Ismail, S. Bandyopadhyay, and J. P. Leburton, eds. (Imperial College Press, London, 1997), p. 204.
    • (1997) Quantum Devices and Circuits , pp. 204
    • Bouchiat, V.1    Vion, D.2    Esteve, D.3    Devoret, M.H.4
  • 9
    • 0042047661 scopus 로고    scopus 로고
    • note
    • C [2] is not necessary in contrast to the "static" measurement [3,5], where Δ is the quasiparticle excitation energy in the superconducting box.
  • 10
    • 0042548452 scopus 로고    scopus 로고
    • note
    • For the moment, we ignore other decoherence factors such as electromagnetic environment fluctuations.
  • 12
    • 0001615928 scopus 로고
    • D. V. Averin and V. Ya. Aleshkin, JETP Lett. 50, 367 (1989); V. Ya. Aleshkin and D. V. Averin, Physica B 165 & 166, 949 (1990).
    • (1989) JETP Lett. , vol.50 , pp. 367
    • Averin, D.V.1    Aleshkin, V.Ya.2
  • 13
    • 0025465832 scopus 로고
    • D. V. Averin and V. Ya. Aleshkin, JETP Lett. 50, 367 (1989); V. Ya. Aleshkin and D. V. Averin, Physica B 165 & 166, 949 (1990).
    • (1990) Physica B , vol.165-166 , pp. 949
    • Aleshkin, V.Ya.1    Averin, D.V.2
  • 14
    • 0043049380 scopus 로고    scopus 로고
    • note
    • 2V.
  • 15
    • 3042922343 scopus 로고    scopus 로고
    • T. H. Stoof and Yu. V. Nazarov, Phys. Rev. B 53, 1050 (1996). Although the theory proposed in the article concerns the photon-assisted tunneling current in coupled quantum dots, it is readily applicable to the PAJQP current in our system.
    • (1996) Phys. Rev. B , vol.53 , pp. 1050
    • Stoof, T.H.1    Nazarov, Yu.V.2
  • 16
    • 0042548450 scopus 로고    scopus 로고
    • note
    • 0/e).
  • 19
    • 0041546359 scopus 로고    scopus 로고
    • note
    • The quasiparticle tunneling keeps "pumping" the state from |2〉 to |0〉 and creates "population inversion" on the right-hand side of Fig. 2(c) and 2(d).
  • 21
    • 25944442252 scopus 로고
    • V. Ambegaokar and A. Baratoff, Phys. Rev. Lett. 10, 486 (1963); Phys. Rev. Lett. 11, 104(E) (1963).
    • (1963) Phys. Rev. Lett. , vol.11


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.