Correspondence between generalized binomial field states and coherent atomic states |
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Authors: | R Lo Franco G Compagno A Messina A Napoli |
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Institution: | 1.CNISM and Dipartimento di Scienze Fisiche ed Astronomiche,Università di Palermo,Palermo,Italy |
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Abstract: | We show that the N-photon generalized binomial states of electromagnetic field may be put in a bijective mapping with the
coherent atomic states of N two-level atoms. We exploit this correspondence to simply obtain both known and new properties
of the N-photon generalized binomial states. In particular, an over-complete basis of these binomial states and an orthonormal
basis are obtained. Finally, the squeezing properties of generalized binomial state are analyzed. |
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