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arXiv · 1308.5298

Spin Squeezing of Superposition of Biaxial State and two qubit Bell State

Sakineh Ashourisheikhi
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Abstract

In this study we investigate the spin squeezing in superposition of a Biaxial state [1,2] and Bell state. Numerical and analytical solutions for the length of mean spin, mean spin direction and spin squeezing are given. It is shown that both the mean spin direction and spin squeezing parameter are determined by the coefficients of superposition and the relative phase.

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Sakineh Ashourisheikhi. 2013-11-28. Spin Squeezing of Superposition of Biaxial State and two qubit Bell State. https://doi.org/10.1007/s10773-013-1905-8

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