Rapid single flux quantum T-flip flop operating up to 770 GHz

@article{Chen1999RapidSF,
  title={Rapid single flux quantum T-flip flop operating up to 770 GHz},
  author={Weiliam Chen and A. V. Rylyakov and Vijay Patel and J. Lukens and K. Likharev},
  journal={IEEE Transactions on Applied Superconductivity},
  year={1999},
  volume={9},
  pages={3212-3215}
}
Rapid Single Flux Quantum (RSFQ) T-flip flops (TFFs) operating up to 770 GHz have been demonstrated at 4.2 K. The devices, consisting of either resistively shunted or unshunted Josephson junctions, are fabricated using a planarized Nb/AlO/sub x//Nb trilayer process. Electron beam lithography is used to pattern all levels with a minimum junction area less than 0.1 /spl mu/m/sup 2/. Critical current densities of 0.5 mA//spl mu/m/sup 2/ and 2.5 mA//spl mu/m/sup 2/ are used for the shunted (tested… CONTINUE READING
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Showing 1-4 of 4 references

High - speed single - flux - quantum circuit using planarized niobium - trilayer Josephson junction technology ”

  • Vijay Patel, J. E. Lukens, +21 authors Siyuan Han
  • Appl . Phys . Le ? ? .
  • 1995

Mukhanov, “Superconductive single flux quantum technology

  • S. Rylov
  • ISSCC Digest of Technical Papers,
  • 1994

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