139 citations · 322 across the 8 of their papers we have counts for
8 papers
Single-photon detection and cryogenic reconfigurability in Lithium Niobate nanophotonic circuits
Emma Lomonte, Martin A. Wolff, Fabian Beutel +4
Lithium-Niobate-On-Insulator (LNOI) is emerging as a promising platform for integrated quantum photonic technologies because of its high second-order nonlinearity and compact waveg…
Superconducting nanowire single-photon spectrometer exploiting cascaded photonic crystal cavities
Youngsun Yun, Andreas Vetter, Robin Stegmueller +4
Superconducting nanowire single-photon detectors promise efficient (~100%) and fast (~Gcps) detection of light at the single-photon level. They constitute one of the building block…
Energy-level quantization in YBa2Cu3O7-x phase-slip nanowires
M. Lyatti, M. A. Wolff, I. Gundareva +4
Significant progress has been made in the development of superconducting quantum circuits, however new quantum devices that have longer decoherence times at higher temperatures are…
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…
Superconducting single photon detectors integrated with diamond nanophotonic circuits
Patrik Rath, Oliver Kahl, Simone Ferrari +7
Photonic quantum technologies promise to repeat the success of integrated nanophotonic circuits in non-classical applications. Using linear optical elements, quantum optical comput…