ua nt - p h / 03 06 13 0 v 1 1 9 Ju n 20 03 Even and odd q - deformed charge coherent states and their nonclassical properties

نویسندگان

  • X. - M. Liu
  • C. Quesne
چکیده

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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ua nt - p h / 03 06 13 0 v 2 2 2 A ug 2 00 3 Even and odd q - deformed charge coherent states and their nonclassical properties

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تاریخ انتشار 2003