用同步混沌电路实现保密通信的演示实验刘建东，刘建猷（张家口师专）（天津大学）混沌做为物理学科的一个重要的前沿课题，已引起人们广泛的兴趣．混沌现象的最本质特征在于它对初始条件的灵敏依赖性，它是可确定的，但又是不可预测的．近年的研究发现，它在激光、通信、... Demonstration Experiment of Secure Communication Using Synchronization Chaos LIU Jian-dong, LIU Jian-qing (Zhangjiakou Teachers College) (Tianjin University) As an important frontier topic in physics, chaos has aroused widespread interest. The most essential feature of the chaos phenomenon lies in its sensitive dependence on the initial conditions, which is definable but unpredictable. Recent studies have found that it is in laser, communication, ...