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Journal article

Dynamically generated reduction of the mean photon number in the Dicke model

Université de Fribourg

  • Tomka, Michael Physics Department, University of Fribourg, Switzerland
  • Baeriswyl, Dionys Physics Department, University of Fribourg, Switzerland
  • Gritsev, Vladimir Physics Department, University of Fribourg, Switzerland - Institute for Theoretical Physics, University of Amsterdam, The Netherlands
    01.11.2013
Published in:
  • Physical Review A, 2014, vol. 88, no. 5, p. 053801
English We study the dynamics of a driven Dicke model, where the collective spin is rotated with a constant velocity around a fixed axis. The time evolution of the mean photon number and of the atomic inversion is calculated using, on the one hand, a numerical technique for the quantum dynamics of a small number of two-level atoms and, on the other hand, time-dependent mean-field theory for the limit... Show more…
Language
  • English
Identifiers
Classification
Physics
Faculty
Faculté des sciences
Department
Physique
License
License undefined
Persistent URL
https://folia.unifr.ch/global/documents/303615