The project supported by the Natural Science Foundation of the Education Department of Anhui Province under Grant Nos. 2006kj070A, 2006kj057B, and jk2008b83zc, and National Natural Science Foundation
<正>A theoretical scheme of quantum secure communication using a class of three-particle W states is proposed. In the scheme,two communicators may communicate a
<正> In this paper,we directly extend the applications of the Adomian decomposition method to investigate thecomplex KdV equation.By choosing different forms of