Scaling law and stability for a noisy quantum system

Mark Sadgrove; Sandro Wimberger; Scott Parkins; Rainer Leonhardt

doi:10.1103/PhysRevE.78.025206

Scaling law and stability for a noisy quantum system

Mark Sadgrove, Sandro Wimberger, Scott Parkins, Rainer Leonhardt

物理学科

研究成果: Article › 査読

13 被引用数 (Scopus)

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We show that a scaling law exists for the near-resonant dynamics of cold kicked atoms in the presence of a randomly fluctuating pulse amplitude. Analysis of a quasiclassical phase-space representation of the quantum system with noise allows a new scaling law to be deduced. The scaling law and associated stability are confirmed by comparison with quantum simulations and experimental data.

本文言語	English
論文番号	025206
ジャーナル	Physical Review E - Statistical, Nonlinear, and Soft Matter Physics
巻	78
号	2
DOI	https://doi.org/10.1103/PhysRevE.78.025206
出版ステータス	Published - 27 8月 2008

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10.1103/PhysRevE.78.025206

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AB - We show that a scaling law exists for the near-resonant dynamics of cold kicked atoms in the presence of a randomly fluctuating pulse amplitude. Analysis of a quasiclassical phase-space representation of the quantum system with noise allows a new scaling law to be deduced. The scaling law and associated stability are confirmed by comparison with quantum simulations and experimental data.

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Scaling law and stability for a noisy quantum system

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