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Journal of Huaiyin Teachers College

Antibunching Effect of Even and Odd qs-coherent States

LU Dao-ming

Published Jan 1, 2005• 0 citations
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Abstract

The numerical method is used to study the antibunching effect of even and odd qs-coherent states. It is shown that their antibunchings decrease when m increases.

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In this paper, we use the numerical method to study the influences of and deformations on the quantum statistical properties of even and odd qs-coherent states. It is shown that nonclassical properties of the even and odd qs-coherent states are very different from those of the usual even and odd coherent states. It is found that squeezing and antibunching effect appear for both even and odd qs-coherent states in some range of the parameters , and . The smaller the and are, the larger the difference between the even and odd qs-coherent states and the usual even and odd coherent states is.