| Autor: |
Renema, Jelmer J., Wang, Qiang, Gaudio, Rosalinda, Komen, Irina, Hoog, Koen op 't, Sahin, Dondu, Schilling, Andreas, van Exter, Martin P., Fiore, Andrea, Engel, Andreas, de Dood, Michiel J. A. |
| Rok vydání: |
2015 |
| Předmět: |
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| Druh dokumentu: |
Working Paper |
| DOI: |
10.1021/acs.nanolett.5b01103 |
| Popis: |
We probe the local detection efficiency in a nanowire superconducting single-photon detector along the cross-section of the wire with a spatial resolution of 10 nm. We experimentally find a strong variation in the local detection efficiency of the device. We demonstrate that this effect explains previously observed variations in NbN detector efficiency as function of device geometry. |
| Databáze: |
arXiv |
| Externí odkaz: |
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