论文标题

优化任意的schrödinger猫状态。 ii。在耗散存在的情况下应用

Optimizing for an arbitrary Schrödinger cat state. II. Application in the presence of dissipation

论文作者

Krauss, Matthias G., Reich, Daniel M., Koch, Christiane P.

论文摘要

我们在这里扩展了在同伴论文中得出的优化功能靶向任意猫状态,以打开量子系统动力学。将其应用于振荡器上衰减的Jaynes-Cummings模型,我们发现,用于强散开和大猫半径,这是准备纠缠猫状态的控制策略的变化。我们的结果说明了用于量子技术中实际应用的量子最佳控制工具箱的多功能性。

We extend here the optimization functional targeting arbitrary cat states, derived in the companion paper, to open quantum system dynamics. Applying it to a Jaynes-Cummings model with decay on the oscillator, we find, for strong dissipation and large cat radii, a change in the control strategy for preparing an entangled cat state. Our results illustrate the versatility of the quantum optimal control toolbox for practical applications in the quantum technologies.

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