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arXiv · 1005.0377

Response of the Strongly-Driven Jaynes-Cummings Oscillator

Lev S. Bishop·Eran Ginossar·S. M. Girvin
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Abstract

We analyze the Jaynes-Cummings model of quantum optics, in the strong-dispersive regime. In the bad cavity limit and on timescales short compared to the atomic coherence time, the dynamics are those of a nonlinear oscillator. A steady-state non-perturbative semiclassical analysis exhibits a finite region of bistability delimited by a pair of critical points, unlike the usual dispersive bistability from a Kerr nonlinearity. This analysis explains our quantum trajectory simulations that show qualitative agreement with recent experiments from the field of circuit quantum electrodynamics.

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Lev S. Bishop, Eran Ginossar, S. M. Girvin. 2010-05-03. Response of the Strongly-Driven Jaynes-Cummings Oscillator. https://doi.org/10.1103/physrevlett.105.100505

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