[HTML][HTML] Unconventional applications of superconducting nanowire single photon detectors

T Polakovic, W Armstrong, G Karapetrov, ZE Meziani… - Nanomaterials, 2020 - mdpi.com
Superconducting nanowire single photon detectors are becoming a dominant technology in
quantum optics and quantum communication, primarily because of their low timing jitter and …

Detecting single infrared photons toward optimal system detection efficiency

P Hu, H Li, L You, H Wang, Y **ao, J Huang, X Yang… - Optics …, 2020 - opg.optica.org
Superconducting nanowire single-photon detector (SNSPD) with near-unity system
efficiency is a key enabling, but still elusive, technology for numerous quantum fundamental …

The potential and challenges of time-resolved single-photon detection based on current-carrying superconducting nanowires

H Zhang, L **ao, B Luo, J Guo… - Journal of Physics D …, 2019 - iopscience.iop.org
Superconducting nanowire-based devices are being hailed as promising single-photon
detectors that exhibit excellent combined properties. In particular, their unrivalled time …

Supercontinuum single-photon detector using multilayer superconducting nanowires

H Li, Y Wang, L You, H Wang, H Zhou, P Hu… - Photonics …, 2019 - opg.optica.org
High-efficiency superconducting nanowire single-photon detectors (SNSPDs), which have
numerous applications in quantum information systems, function by using the optical cavity …

Fluctuation mechanisms in superconductors

H Bartolf - … in Superconductors: Nanowire Single-Photon Counters …, 2015 - Springer
Thermodynamic fluctuations in superconductors have been studied for many decades
because they influence basically all properties of a superconductor, eg conductivity …

[HTML][HTML] Multispectral SNSPD Using a Modified Distributed Bragg Reflector, Gold Mirror, and Multilayer-Nanowire Structures

PH Wu, HY Wu, S Paganis - Photonics, 2023 - mdpi.com
A multispectral superconducting nanowire single-photon detector (SNSPD) that is sensitive
to different incident photon wavelength bands, is proposed. The SNSPD consists of a …

NbN films on flexible and thickness controllable dielectric substrates

H Shi, L Liang, Y Huang, H Bao, B **, Z Wang, X Jia… - Scientific Reports, 2022 - nature.com
A simple method for preparing superconducting NbN thin films on flexible dielectric
substrates with controllable thickness was developed. The structure and surface …

High Dynamic Range Superconducting Nanowire Single Photon Detectors

X Zheng, T Zhang, Y Chen, H Zhou… - IEEE Journal of …, 2024 - ieeexplore.ieee.org
Superconducting nanowire single-photon detectors (SNSPDs) play a prominent role in
sparse photon detection, but they tend to exhibit latching or saturation issues when …

Effective suppression of dark counts in superconducting microstructures with grid of pinholes in a magnetic field

D Zhu, I Charaev, A Schilling - Superconductor Science and …, 2023 - iopscience.iop.org
In a magnetic field, vortices significantly contribute to the dark counts of single-photon
detectors made of superconducting wires, and they are also limiting the critical current of …

Dynamics and heat diffusion of Abrikosov's vortex-antivortex pairs during an annihilation process

ECS Duarte, E Sardella, WA Ortiz… - Journal of Physics …, 2017 - iopscience.iop.org
The manipulation and control of vortex states in superconducting systems are of great
interest in view of possible applications, for which mesoscopic materials are good …