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arXiv 1311.1920quant-ph
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广义相干态

Generalized coherent states

T. G. Philbin

摘要:

在谐振子的相干态中,概率密度是沿经典轨道振荡的基态的概率密度。塞尼茨基和其他人指出,存在谐振子的状态对应于任何能量本征态的概率密度的相同振荡位移。这些对相干态的概括很少被讨论,但它们提供了一组有趣的光的量子态,它们结合了数态和相干态的特征。在这里我们对广义相干态的量子光学进行了初步的描述。

英文摘要:

In the coherent state of the harmonic oscillator, the probability density is that of the ground state subjected to an oscillation along a classical trajectory. Senitzky and others pointed out that there are states of the harmonic oscillator corresponding to an identical oscillatory displacement of the probability density of any energy eigenstate. These generalizations of the coherent state are rarely discussed, yet they furnish an interesting set of quantum states of light that combine features of number states and coherent states. Here we give an elementary account of the quantum optics of generalized coherent 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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