Škorić Boris, Pinkse Pepijn W H, Mosk Allard P
1Department of Mathematics and Computer Science, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands.
2Complex Photonic Systems (COPS), MESA+ Institute for Nanotechnology, University of Twente, P.O. Box 217, 7500 AE Enschede, The Netherlands.
Quantum Inf Process. 2017;16(8):200. doi: 10.1007/s11128-017-1649-0. Epub 2017 Jul 5.
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 : 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.
物理不可克隆函数（PUF）的量子读出是一种最近引入的用于对象远程认证的方法。我们提出了该协议的一种扩展，以实现对以下内容的认证：验证者可以检查接收到的经典数据是否由PUF持有者发送。我们将此修改称为QR-d，在光学PUF实现的情况下称为QSA-d。我们讨论了QSA-d如何以并行方式运行。我们还提出了一种用于认证量子态的协议。
