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arXiv quant-ph/9805068quant-phchao-dynmath-phmath.MPnlin.CD
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量子混沌是否存在?(量子李雅普诺夫指数方法。)

Does quantum chaos exist? (A quantum Lyapunov exponents approach.)

W. A. Majewski

摘要:

本文简要回顾了量子动力学系统确定性混沌研究的进展。通过对量子李雅普诺夫指数定义的适当扩展,我们分析了各种量子动力学映射。有人认为,在量子力学中,适当选择的观测量的不规则演化可以与状态的规则和可预测的演化共存。

英文摘要:

We shortly review the progress in the domain of deterministic chaos for quantum dynamical systems. With the appropriately extended definition of quantum Lyapunov exponent we analyze various quantum dynamical maps. It is argued that, within Quantum Mechanics, irregular evolution for properly chosen observables can coexist with regular and predictable evolution of states.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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