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On Random Transformations of the Wave Function of a Two-Level System

机译:两级系统波动函数的随机变换

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摘要

The process of random diffusion variation of the wave function of a system with two states is analyzed. A method is developed for calculating the evolution operator and the damping increment of the probability distribution function of the state of the system on the basis of quaternion apparatus. It is proved analytically that the second moments formed from the wave function play the major role since all other statistical characteristics tend to equilibrium at a higher rate. For more general models of a random action, the result remains asymptotically the same, but the relative orders of increments may be different. Exceptional cases of incomplete statistical equilibrium are singled out. The possible role of the given model problem in the actual problem of state splitting in the transition from the microworld to macroworld is discussed. It is shown that, in spite of the views expressed in modern literature, the distribution of finite probabilities in the white noise model does not allow the well-known Schrodinger's Cat paradox to be resolved.
机译:分析了具有两种状态的系统的波动函数的随机扩散变化过程。在四元数装置的基础上,开发了一种计算演化算子和系统状态概率分布函数的阻尼增量的方法。分析证明,由波动函数形成的第二矩起主要作用,因为所有其他统计特征都趋于以较高的速率达到平衡。对于随机动作的更一般的模型,结果渐近地保持不变,但是增量的相对顺序可能不同。统计平衡不完全的例外情况被挑选出来。讨论了给定模型问题在从微观世界到宏观世界的过渡中实际状态分裂问题中的可能作用。结果表明,尽管现代文献表达了观点,但是白噪声模型中有限概率的分布并不能解决众所周知的薛定inger的“猫悖论”。

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