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arXiv quant-ph/9906092quant-ph
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连续量子测量与经典混沌的产生

Continuous Quantum Measurement and the Emergence of Classical Chaos

Tanmoy Bhattacharya, Salman Habib, Kurt Jacobs

摘要:

我们制定的条件下,连续测量的量子系统的动力学变得无法区分从相应的经典系统。特别是,我们表明,即使在一个经典的混沌系统的量子态矢量的测量条件下仍然本地化,在这些条件下,遵循的轨迹,其特征在于由经典的李雅普诺夫指数。

英文摘要:

We formulate the conditions under which the dynamics of a continuously measured quantum system becomes indistinguishable from that of the corresponding classical system. In particular, we demonstrate that even in a classically chaotic system the quantum state vector conditioned by the measurement remains localized and, under these conditions, follows a trajectory characterized by the classical Lyapunov exponent.

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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