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A New Kind of Bipartite Entangled State and Some of Its Applications

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Abstract

Using the technique of integration within an ordered product (IWOP) of operators we derive a new kind of bipartite entangled state |β 1,β 2〉, which is perfectly different from the preceding entangled states in construction. We also present main properties, generation scheme of |β 1,β 2〉, superposition of |β 1,β 2〉, Wigner function and some applications of |β 1,β 2〉 in quantum optics.

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Correspondence to Ji-Suo Wang.

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Project supported by the National Natural Science Foundation of China (Grant No. 10574060), the Natural Science Foundation of Shandong Province, China (Grants No. Y2008A23 and No. ZR2010AQ027) and the Shandong Provincial Higher Educational Science and Technology Program, China (Grants No. J09LA07 and No. J10LA15).

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Yang, M., Wang, JS. & Meng, XG. A New Kind of Bipartite Entangled State and Some of Its Applications. Int J Theor Phys 50, 3348–3356 (2011). https://doi.org/10.1007/s10773-011-0838-3

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  • DOI: https://doi.org/10.1007/s10773-011-0838-3

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