481 citations · 858 across the 14 of their papers we have counts for
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Spectrally resolved single-photon imaging with hybrid superconducting - nanophotonic circuits
O. Kahl, S. Ferrari, V. Kovalyuk +6
The detection of individual photons is an inherently binary mechanism, revealing either their absence or presence while concealing their spectral information. For multi-color imagi…
Sub-Poisson-Binomial Light
Changhyoup Lee, Simone Ferrari, Wolfram H. P. Pernice +1
We introduce the general parameter Q_PB that provides an experimentally accessible nonclassicality measure for light. The parameter is quantified by the click statistics obtained f…
Travelling-wave single-photon detectors integrated with diamond photonic circuits - operation at visible and telecom wavelengths with a timing jitter down to 23 ps
Patrik Rath, Andreas Vetter, Vadim Kovalyuk +6
We report on the design, fabrication and measurement of travelling-wave superconducting nanowire single-photon detectors (SNSPDs) integrated with polycrystalline diamond photonic c…
Experimental evidence for hotspot and phase-slip mechanisms of voltage switching in ultra-thin YBa2Cu3O7-x nanowires
M. Lyatti, M. A. Wolff, A. Savenko +6
We have fabricated ultra-thin YBa2Cu3O7-x nanowires with a high critical current density and studied their voltage switching behavior in the 4.2 - 90 K temperature range. A compari…