Scaling law and stability for a noisy quantum system

Mark Sadgrove, Sandro Wimberger, Scott Parkins, Rainer Leonhardt

Research output: Contribution to journalArticlepeer-review

13 Citations (Scopus)

Abstract

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.

Original languageEnglish
Article number025206
JournalPhysical Review E - Statistical, Nonlinear, and Soft Matter Physics
Volume78
Issue number2
DOIs
Publication statusPublished - 2008 Aug 27

ASJC Scopus subject areas

  • Statistical and Nonlinear Physics
  • Statistics and Probability
  • Condensed Matter Physics

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