Subharmonic Generation in Quantum Systems

Martin Holthaus; Michael E. Flatte'

doi:10.1016/0375-9601(94)90053-1

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Subharmonic Generation in Quantum Systems

Martin Holthaus·Michael E. Flatte'

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Abstract

We show how the classical-quantum correspondence permits long-lived subharmonic motion in a quantum system driven by a periodic force. Exponentially small deviations from exact subharmonicity are due to coherent tunneling between quantized vortex tubes which surround classical elliptic periodic orbits.

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Martin Holthaus, Michael E. Flatte'. 1993-04-19. Subharmonic Generation in Quantum Systems. https://doi.org/10.1016/0375-9601(94)90053-1

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