Andreas Lauer

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The use of semantic representations in document-oriented environments – as formal annotations or embedded instances of a formal knowledge base – is seen as an enabling technology for intelligent services which may help knowledge workers in tasks like finding, structuring, or assessing information. Also, a high level of formalization has potential to(More)
— This paper summarizes recent results of our work toward a voltage standard based on a high-temperature su-perconducting (HTS) Josephson junction array. The concept of a programmable HTS voltage standard and technological aspects of its fabrication are discussed. New circuits providing uniform microwave current distribution along the HTS array are(More)
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