The following publications are possibly variants of this publication:
- Semi-quantum secure direct communication in the curved spacetimeZhiming Huang 0001, Zhenbang Rong, Xiangfu Zou, Zhimin He. qip, 20(11):375, 2021. [doi]
- Multi-party semi-quantum secure direct communication using Greenberger-Horne-Zeilinger statesYou-Feng Yang, Long-Zhen Duan, Taorong Qiu, Xu-Ming Xie, Wenying Duan. qip, 21(9):324, 2022. [doi]