Phase Properties of States Generated by Excitation on a Coherent State

  • R. Nath
  • Satish Kumar Muthu
Conference paper

Abstract

It is well known that radiation field in a coherent state |α〉 has properties like the classical field while the field in the Fock state | m 〉 is strictly quantum mechanical with no classical analogue. The purpose of the present manuscript is to study the phase properties of a state that is intermediate between the coherent state and the Fock state. These non -classical states are obtained by repeated application of photon creation operator on a coherent state. Such a state has non zero field amplitude and exhibit non classical properties like squeezing in one of the quadrature field and Sub Poissonian photon statistics.

Keywords

Coherent State Radiation Field Classical State Field Amplitude Repeated Application 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

References

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    S.M.Barnett and D.T.Pegg, J.Mod Optics 36, 7 (1989)Google Scholar

Copyright information

© Springer Science+Business Media New York 1996

Authors and Affiliations

  • R. Nath
    • 1
  • Satish Kumar Muthu
    • 1
  1. 1.Deptartment of Physics and AstrophysicsUniversity of DelhiDelhiIndia

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