Stochastically-induced quantum interference in coherently driven two-level atoms

W. Gawlik, B. Łobodziński, P. Adam, A. Karpati, J. Janszky

Research output: Contribution to journalArticle


It is shown that stochastic perturbation can create phase correlation in a coherently driven two-level system. This correlation results in a noise-induced interference in the two-level system. One possible manifestation of the described interference is a narrow structure in resonance fluorescence spectra. Theoretical interpretation is well confirmed by preliminary experimental results.

Original languageEnglish
Pages (from-to)51-58
Number of pages8
JournalActa Physica Hungarica, Series B: Quantum Electronics
Issue number2/-
Publication statusPublished - Jul 22 2004



  • Phase noise
  • Quantum interference
  • Resonance fluorescence

ASJC Scopus subject areas

  • Condensed Matter Physics

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