Work

Research trends in single-photon detectors based on superconducting wires

Year: 2025

Type: article

Abstract: Superconducting nanowire single-photon detectors (SNSPDs) are the leading technology for photon counting at near-infrared wavelengths, offering unparalleled performance across multiple metrics and enabling diverse applications. Two decades after their introduction, SNSPDs have made significant progress and reached a mature stage of development. However, the requirements of new, demanding applications and the push to democratize this technology open up new opportunities for further advancements. In this perspective, we provide an introduction to SNSPD technology, an overview of current research trends, and insights into future directions in this field.

Source: APL Photonics

DOI: 10.1063/5.0246490

Authors: Francesco P. Venza, Marco Colangelo

Language: English

Topic: Superconducting and THz Device Technology

Subfield: Astronomy and Astrophysics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $2,750

Funder: National Science Foundation

Award: ENG-QUANT: Metamaterial-enabled superconducting nanowire detectors for high temperature operation