Authenticated communication from quantum readout of PUFs.

Boris ŠkorićPepijn W H PinkseAllard P Mosk

Published in: Quantum information processing (2017)

Quantum readout of physical unclonable functions (PUFs) is a recently introduced method for remote authentication of objects. We present an extension of the protocol to enable the authentication of data: A verifier can check if received classical data were sent by the PUF holder. We call this modification QR-d or, in the case of the optical-PUF implementation, QSA-d. We discuss how QSA-d can be operated in a parallel way. We also present a protocol for authenticating quantum states.

Keyphrases

molecular dynamics
electronic health record
randomized controlled trial
big data
energy transfer
primary care
mental health
physical activity
monte carlo
quality improvement
high speed
data analysis
machine learning
artificial intelligence
quantum dots
deep learning