通过基于量子跃迁的反馈稳定纠缠
量子物理
2009-11-13 v1
摘要
我们表明,基于量子跃迁探测的直接反馈可用于生成纠缠稳态。我们提出了一种对探测效率不敏感且对控制哈密顿量中的误差具有鲁棒性的策略。该反馈过程还被证明能够通过稳定具有高纠缠度的态来克服自发辐射效应。
引用
@article{arxiv.0705.3492,
title = {Stabilising entanglement by quantum jump-based feedback},
author = {A. R. R. Carvalho and J. J. Hope},
journal= {arXiv preprint arXiv:0705.3492},
year = {2009}
}
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5 pages, 4 figures
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