ua nt - p h / 05 03 07 6 v 1 8 M ar 2 00 5 k - Component q - deformed charge coherent states and their nonclassical properties
نویسندگان
چکیده
k-Component q-deformed charge coherent states are constructed , their (over)completeness proved and their generation explored. The q-deformed charge coherent states and the even (odd) q-deformed charge coherent states are the two special cases of them as k becomes 1 and 2, respectively. A D-algebra realization of the SU q (1,1) generators is given in terms of them. It is shown that for k ≥ 3, they exhibit two-mode q-antibunching, but neither SU q (1,1) squeezing, nor one-or two-mode q-squeezing.
منابع مشابه
ua nt - p h / 05 03 07 6 v 2 5 A pr 2 00 5 k - Component q - deformed charge coherent states and their nonclassical properties
k-Component q-deformed charge coherent states are constructed , their (over)completeness proved and their generation explored. The q-deformed charge coherent states and the even (odd) q-deformed charge coherent states are the two special cases of them as k becomes 1 and 2, respectively. A D-algebra realization of the SU q (1,1) generators is given in terms of them. Their nonclassical properties...
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Even and odd q-deformed charge coherent states are constructed , their (over)completeness proved and their generation explored. A D-algebra realization of the SU q (1,1) generators is given in terms of them. They are shown to exhibit SU q (1,1) squeezing and two-mode q-antibunching, but neither one-mode, nor two-mode q-squeezing.
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