Abstract

In this paper we study polarization squeezing in cat states obtained by general superposition of coherent states | ± <i> α </i> >. Polarization squeezing is obtained for | <i> α </i> | <sup> 2 </sup> < 1.09. The degree of polarization squeezing → 1 for | <i> α </i> | <sup> 2 </sup> → 0.

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