Optical Verification of Physically Unclonable Function Devices Based on Spin‐Orbit Torque Switching

Optical Verification of Physically Unclonable Function Devices Based on Spin‐Orbit Torque Switching

Abstract Physically unclonable functions (PUFs) are used for various applications such as anticounterfeiting, authentication, and secret key generation. They are generally evaluated through electrical measurements, requiring much time and effort due to the many electrical connections required. This...

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Bibliographic Details
Main Authors: Jeong Kyu Lee, Jiyoung Lee, Seok In Yoon, Min Hyeok Lee, Jin Seo Lee, Yunho Jang, Dae‐Yun Kim, Sug‐Bong Choe, Jongsun Park, Young Keun Kim
Format: Article
Language:English
Published: Wiley-VCH 2023-07-01
Series:Advanced Electronic Materials
Subjects:
electronic devices
magneto‐optical Kerr effect
physically unclonable functions
reliability
secret keys
spin‐orbit torque
Online Access:https://doi.org/10.1002/aelm.202300056

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