Existential unforgeability in quantum authentication from quantum physical unclonable functions based on random von Neumann measurement

Physical unclonable functions (PUFs) leverage inherent, nonclonable physical randomness to generate unique input-output pairs, serving as secure fingerprints for cryptographic protocols like authentication. Quantum PUFs (QPUFs) extend this concept by using quantum states as input-output pairs, offer...

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Bibliographic Details
Main Authors: Soham Ghosh, Vladlen Galetsky, Pol Julià Farré, Christian Deppe, Roberto Ferrara, Holger Boche
Format: Article
Language:English
Published: American Physical Society 2024-12-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/PhysRevResearch.6.043306
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