Abstract
We evidence the nanoscale nature of photodetection in superconducting nanowire single-photon detectors by a spatially-resolved efficiency measurement. A novel nanoscale detector, with 100×100 nm2 active area, is also demonstrated using an artificial constriction
Original language | English |
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Title of host publication | Conference on Lasers and Electro-Optics, 2008 and 2008 Conference on Quantum Electronics and Laser Science : CLEO/QELS 2008 ; 4 - 9 May 2008, San Jose, [CA] |
Place of Publication | New York |
Publisher | IEEE Press |
Pages | 4553067- |
ISBN (Print) | 978-1-55752-859-9 |
DOIs | |
Publication status | Published - 2008 |