Journal of Low Temperature Physics

, Volume 94, Issue 5–6, pp 515–538 | Cite as

On the theoretical study of an RF-SQUID operation taking into account the noise influence

  • Boris Chesca


A possibility of Markov process technique application, namely the Fokker-Planck-Kolmogorov equation, for description of the RF-SQUID operation on the volt-current characteristic plateau taking into account the noise influence, in the case when CRN is a small parameter and C and RN are capacitance and resistance of the Josephson contact, respectively, has been described. The theory developed here considers without any approximations the probabilistic processes taking place during the RF-SQUID operation given a maximum information about the behavior of such system. Moreover, it allows one to consider different noise sources and to study for each of them the influence on the operating regime.


Magnetic Material Markov Process Small Parameter Process Technique Noise Source 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.


  1. 1.
    J. Kurkijarvi,Phys. Rev. B 6, 832 (1972).Google Scholar
  2. 2.
    A. M. Goldman,J. Low Temp. Phys. 3, 55 (1970).Google Scholar
  3. 3.
    J. Kurkijarvi,J. Appl. Phys. 44, 3729 (1973).Google Scholar
  4. 4.
    C. M. Falko and W. H. Parker,J. Appl. Phys. 46, 3238 (1975).Google Scholar
  5. 5.
    L. D. Jachel and R. A. Buhrman,J. Low Temp. Phys. 19, 201 (1975).Google Scholar
  6. 6.
    G. J. Ehnholm,J. Low Temp. Phys. 29, 1 (1977).Google Scholar
  7. 7.
    J. M. Pierce, J. E. Opfer, and L. N. Rorden,IEEE Trans. MAG-10, 559 (1974).Google Scholar
  8. 8.
    M. R. Gaerthner, Proc. INTERMAG Conf. IEEE Publ., 1974, paper 8-3.Google Scholar
  9. 9.
    J. Kurkijarvi and W. W. Webb, Proc. 1972 ASC, 581 (1972).Google Scholar
  10. 10.
    SQUID. Superconducting Quantum Interference Devices and their Applications: Proceedings of the International Conference on Superconducting Quantum Devices, Berlin (West), October 5–8, 1976, Ed. H. D. Hahlbohm, H. Lubbig, Walter de Gruyter a.o. 1977.Google Scholar
  11. 11.
    M. B. Simmonds and W. H. Parker, “Analog Computer Simulation of Weakly Connected Superconducting Rings,”J. Appl. Phys. 42, 38 (1971).Google Scholar
  12. 12.
    K. K. Likharev and B. T. Ulrich, Josephson Junction Circuits and Applications, Izd. Mosk. Universiteta, Moscow, 1978.Google Scholar
  13. 13.
    J. L. Dub, Probabilistic processes, M., IL, 1956.Google Scholar
  14. 14.
    V. N. Polushkin, Preprint JINR P13-89-201, Dubna, 1989.Google Scholar
  15. 15.
    V. I. Tihonov and M. A. Mironov, Markov process, 1977.Google Scholar
  16. 16.
    V. D. Razevig, Izvestia Vuzov USSR, Radiofiz., T. 19, No. 8, 1166 (1976).Google Scholar

Copyright information

© Plenum Publishing Corporation 1994

Authors and Affiliations

  • Boris Chesca
    • 1
  1. 1.Laboratory of Neutron Physics, DubnaJoint Institute for Nuclear ResearchMoscowRussia

Personalised recommendations