Microwave excitation of rydberg atoms in the presence of noise

R. Bl̈mel, R. Graham, L. Sirko, U. Smilansky, H. Walther, K. Yamada

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Abstract

We study theoretically and experimentally the effect of noise on Rydberg atoms passing through a strong coherent microwave field. We derive a master equation containing the coherent field exactly. Its solution reveals the presence of four universal dynamical regimes: (i) an initial classical regime, (ii) a subsequent coherent localized regime, (iii) a transition, induced by the noise, in which coherence and localization are destroyed, and (iv) the final regime, where equidistribution over the quasienergy states is reached.

Original languageEnglish
Pages (from-to)341-344
Number of pages4
JournalPhysical review letters
Volume62
Issue number4
DOIs
Publication statusPublished - 1989 Jan 1

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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    Bl̈mel, R., Graham, R., Sirko, L., Smilansky, U., Walther, H., & Yamada, K. (1989). Microwave excitation of rydberg atoms in the presence of noise. Physical review letters, 62(4), 341-344. https://doi.org/10.1103/PhysRevLett.62.341