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Faking photon number on a transition-edge sensor

We study potential security vulnerabilities of a single-photon detector based on superconducting transition-edge sensor. In one experiment, we show that an adversary could fake a photon number result at a certain wavelength by sending a larger number of photons at a longer wavelength, which is an ex...

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Detalles Bibliográficos
Autores principales: Chaiwongkhot, Poompong, Zhong, Jiaqiang, Huang, Anqi, Qin, Hao, Shi, Sheng-cai, Makarov, Vadim
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Berlin Heidelberg 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9444832/
https://www.ncbi.nlm.nih.gov/pubmed/36108324
http://dx.doi.org/10.1140/epjqt/s40507-022-00141-2