Operation of Low-$T_{c}$ Circuits in a Magnetic Environment

  title={Operation of Low-\$T_\{c\}\$ Circuits in a Magnetic Environment},
  author={Romain Collot and Pascal Febvre and Juergen Kunert and H.-G. Meyer},
  journal={IEEE Transactions on Applied Superconductivity},
Low-Tc rapid single flux quantum (RSFQ) digital circuits without magnetic shielding fabricated with the FLUXONICS Foundry have been studied in the presence of external magnetic fields. Magnetic fields parallel to the plane of the chip are shown to influence more drastically the nominal behavior of the circuits above 5 μT, while perpendicular magnetic fields can reach 15 μT without affecting significantly their operation. This is confirmed by experimental SQUID interference patterns. 
6 Citations
19 References
Similar Papers


Publications referenced by this paper.
Showing 1-10 of 19 references

European roadmap on superconductive electronics— status and perspectives

  • S. Anders
  • Phys. C, vol. 270, no. 23/24, pp. 2079–2126, Dec…
  • 2010
1 Excerpt

Control of return current flows in the single-flux-quantum circuits using positive/negative bias supply lines

  • M. Tanaka, H. Akaike, A. Fujimaki
  • Phys. C, vol. 469, pp. 1666–1669, Oct. 2009.
  • 2009

Experimental study of a hybrid SFQ digital SQUID magnetometer

  • T. Reich, P. Febvre, +4 authors H.-G. Meyer
  • J. Appl. Phys., vol. 104, no. 2, p. 024509, Jul…
  • 2008
1 Excerpt

Investigation of the flux state in single-flux-quantum circuits with moats by scanning SQUID microscope

  • K. Suzuki, H. Kawamura, +10 authors K. Tanabe
  • Supercond. Sci. Technol., vol. 19, pp. S316–S319…
  • 2006

Signal integrity in large-scale single-flux-quantum circuit

  • H. Terai, S. Yorozu, A. Fujimaki, N. Yoshikawa, Z. Wang
  • Phys. C, vol. 445–448, pp. 1003–1007, Oct. 2006.
  • 2006

Similar Papers

Loading similar papers…