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Kerr cat states from the four-photon Jaynes-Cummings model

Hongchen Fu·Allan I Solomon
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Abstract

We investigate the dynamics of a four-photon Jaynes-Cummings model for large photon number. It is shown that at certain times the cavity field is in a pure state which is a superposition of two Kerr states, analogous to the Schrödinger cat state (superposition of two coherent states) which occurs in the one and two photon cases.

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Hongchen Fu, Allan I Solomon. 2001-06-06. Kerr cat states from the four-photon Jaynes-Cummings model. https://doi.org/10.1080/09500340110072936

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