An experimental demonstration of long-haul public-channel key distribution using matched superlattice physical unclonable function pairs

Affiliations

• ¹ School of Nano Technology and Nano Bionics, University of Science and Technology of China, Hefei 230026, China; Key Laboratory of Nanodevices and Applications, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences (CAS), Suzhou 215123, China.
• ² Key Laboratory of Nanodevices and Applications, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences (CAS), Suzhou 215123, China.
• ³ Beijing Electronic Science and Technology Institute, Beijing 100070, China.
• ⁴ North Institute of Information Technology, Beijing 100072, China.
• ⁵ School of Nano Technology and Nano Bionics, University of Science and Technology of China, Hefei 230026, China; Key Laboratory of Nanodevices and Applications, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences (CAS), Suzhou 215123, China. Electronic address: yhzhang2006@sinano.ac.cn.