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Superconductor-metal heterostructures

Coherent conductors at a distance

Nature Physics volume 5, pages 384385 (2009) | Download Citation

A demonstration that Cooper pairs mediate a non-local coherent coupling between carriers in two normal metal electrodes connected to a superconductor could lead to novel types of superconducting quantum interference devices for studying cross-correlations.

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Affiliations

  1. Matthias Eschrig is at the Institut für Theoretische Festkörperphysik, Universität Karlsruhe, D-76128 Karlsruhe, Germany.  eschrig@tfp.uni-karlsruhe.de

    • Matthias Eschrig

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DOI

https://doi.org/10.1038/nphys1293

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