Cryptanalysis and improvement of a controlled quantum secure direct communication with authentication protocol based on five-particle cluster state

Chun-Wei Yang, Jason Lin, Kai-Lin Wang, Chia-Wei Tsai. Cryptanalysis and improvement of a controlled quantum secure direct communication with authentication protocol based on five-particle cluster state. Quantum Information Processing, 22(5):196, May 2023. [doi]

Abstract

Abstract is missing.