Zheng Wenrong, Sun Yingping, Zhang Xu, Wang Kuihu, Liu Fengming
Business School, Shandong Normal University, Jinan, 250014, China.
School of Computer and Mathematical Sciences, The University of Adelaide, Adelaide, SA5005, Australia.
Sci Rep. 2025 Apr 17;15(1):13220. doi: 10.1038/s41598-025-96006-6.
Building an effective rumor propagation model is the key to blocking rumor propagation. This article is based on the quantum superposition theory, analyzing the propagation decision of unknown individuals from the perspectives of consciousness and behavior, determining their time-varying propagation state, characterizing the propagation process of online rumors, and constructing a rumor propagation model to solve the basic reproduction number. It analyzes the local stability of equilibrium points without rumor propagation and equilibrium points with rumor propagation. The experimental results better fit the rule of change of rumor propagation group state, and verify the effects of the average rumor belief level in society and the degree of social management of rumors on the scale of rumor propagation, providing theoretical support for suppressing rumor propagation.
构建有效的谣言传播模型是阻断谣言传播的关键。本文基于量子叠加理论，从意识和行为的角度分析未知个体的传播决策，确定其随时间变化的传播状态，刻画网络谣言的传播过程，并构建一个谣言传播模型来求解基本再生数。分析了无谣言传播平衡点和有谣言传播平衡点的局部稳定性。实验结果较好地拟合了谣言传播群体状态的变化规律，验证了社会平均谣言置信水平和谣言社会管理程度对谣言传播规模的影响，为抑制谣言传播提供了理论支持。
