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APS » Journals » Phys. Rev. A » Volume 48 » Issue 6
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Phys. Rev. A 48, 4594–4597 (1993)

Analytical approach to the photon statistics in the thermal Jaynes-Cummings model with an initially unexcited atom

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S. M. Chumakov
National Institute of Astrophysics, Optics and Electronics, 51 Y 216, Z.P. 7200, Tonantzintla, Mexico

M. Kozierowski
Nonlinear Optics Division, Institute of Physics, Adam Mickiewicz University, 60-780 Poznań, Poland

J. J. Sanchez-Mondragon
National Institute of Astrophysics, Optics and Electronics, 51 Y 216, Z.P. 7200, Tonantzintla, Mexico

Received 22 June 1993; published in the issue dated December 1993

Simple analytical expressions for the time evolution of the mean photon number and its normally ordered variance for the case of an initially thermal cavity field coupled to an initially unexcited two-level atom are proposed. The possibility of appearance of sub-Poissonian field statistics is discussed.

© 1993 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevA.48.4594
DOI:
10.1103/PhysRevA.48.4594
PACS:
42.50.Dv
 
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