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arXiv 1402.4473quant-ph
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$\mathcal{PT}$对称耦合振子的代数处理

Algebraic treatment of $\mathcal{PT}$-symmetric coupled oscillators

Francisco M. Fernández

摘要:

本文的目的是讨论一对耦合的线性振荡器,最近被提出作为一个系统的两个光学谐振腔的模型。通过一个代数的方法,我们表明,频率的经典和量子力学解释的光学现象是完全相同的。因此,如果经典频率是实数,那么量子力学本征值也是实数。

英文摘要:

The purpose of this paper is the discussion of a pair of coupled linear oscillators that has recently been proposed as a model of a system of two optical resonators. By means of an algebraic approach we show that the frequencies of the classical and quantum-mechanical interpretations of the optical phenomenon are exactly the same. Consequently, if the classical frequencies are real, then the quantum-mechanical eigenvalues are also real.

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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