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Using intrinsic properties of quantum dots to provide additional security when uniquely identifying devices
Unique identification of optical devices is important for anti-counterfeiting. Physical unclonable functions (PUFs), which use random physical characteristics for authentication, are advantageous over existing optical solutions, such as holograms, due to the inherent asymmetry in their fabrication a...
| Autores principales: | , , , , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9547896/ https://www.ncbi.nlm.nih.gov/pubmed/36209282 http://dx.doi.org/10.1038/s41598-022-20596-8 |