Examples of superconducting technology application: sensing and interfacing

Автор(и)

  • J. Kunert Leibniz Institute of Photonic Technology, IPHT, Jena, Germany
  • R. Ijsselsteijn Leibniz Institute of Photonic Technology, IPHT, Jena, Germany
  • E. Il‘ichev Leibniz Institute of Photonic Technology, IPHT, Jena, Germany
  • O. Brandel Leibniz Institute of Photonic Technology, IPHT, Jena, Germany
  • G. Oelsner Leibniz Institute of Photonic Technology, IPHT, Jena, Germany
  • S. Anders Leibniz Institute of Photonic Technology, IPHT, Jena, Germany
  • V. Schultze Leibniz Institute of Photonic Technology, IPHT, Jena, Germany
  • R. Stolz Leibniz Institute of Photonic Technology, IPHT, Jena, Germany
  • H.-G. Meyer Leibniz Institute of Photonic Technology, IPHT, Jena, Germany

DOI:

https://doi.org/10.1063/1.4995626

Ключові слова:

superconducting electronics, Josephson junctions, single flux quantum circuits, superconducting quantum interference filters.

Анотація

Technological processes for the fabrication of low- and high-Tc Josephson junctions, aimed for certain appli-cations, are described. On the one hand, the integration of low-Tc superconductor digital electronics with superconducting sensor arrays enables input signal processing with quantum limited resolution at millikelvin temperatures. We describe this mixed signal superconductor technology for analogue sensor readout and signal multiplexing for operating temperatures down to 300 mK. On the other hand, by making use of modern high-Tc Josephson junction technology, sensitive magnetometers, which require a modest cooling power, can be developed. Examples of the application of the mentioned processes are shown.

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Опубліковано

2017-05-22

Як цитувати

(1)
Kunert, J.; Ijsselsteijn, R.; Il‘ichev, E.; Brandel, O.; Oelsner, G.; Anders, S.; Schultze, V.; Stolz, R.; Meyer, H.-G. Examples of Superconducting Technology Application: Sensing and Interfacing. Fiz. Nizk. Temp. 2017, 43, 986-990.

Номер

Том 43 № 7 (2017)

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