5 papers
Dual-Trigger of Series Nanowire Detector for Event-Based Photon Number Assignment
Stefanie Grotowski, Daniel Landes, Fabian Wietschorke +6
Photon-number-resolving (PNR) detectors are essential components of photonic quantum technologies. However, conventional single-channel edge-triggered readout struggles to resolve…
Impact of Stoichiometry of MoSi Thin Films for Enhanced Sensitivity of Superconducting Nanowire Single-Photon Detectors
Stefanie Grotowski, Damjan Pecijareski, Hadrien Le Petit Delacour +8
We report on the impact of the stoichiometry of superconducting MoSi thin films on the performance of superconducting nanowire single-photon detectors (SNSPDs). Specifically, we in…
Single-Photon Detection in Few-Layer NbSe Superconducting Nanowires
Lucio Zugliani, Alessandro Palermo, Bianca Scaparra +11
Superconducting Nanowire Single-Photon Detectors (SNSPDs) are key building blocks for photonic quantum technologies due to their ability to detect single photons with ultra-high ef…
Origin of performance enhancement of superconducting nanowire single-photon detectors by He-ion irradiation
Stefan Strohauer, Fabian Wietschorke, Markus Döblinger +6
Superconducting nanowire single-photon detectors (SNSPDs) are indispensable in fields such as quantum science and technology, astronomy, and biomedical imaging, where high detectio…
Current-Crowding-Free Superconducting Nanowire Single-Photon Detectors
Stefan Strohauer, Fabian Wietschorke, Christian Schmid +5
Detecting single photons is essential for applications such as dark matter detection, quantum science and technology, and biomedical imaging. Superconducting nanowire single-photon…