<正> We present a scheme for probabilistic remote preparation of multi-qubit with three-party from a sender toeither of two receivers.The quantum channel is com
<正> We theoretically investigate the Kondo effect of a quantum dot embedded in a mesoscopic Aharonov-Bohm(AB)ring in the presence of the spin flip processes by
<正>With the aid of computerized symbolic computation,an improved F-expansion method is presented to uniformly construct more new exact doubly periodic solution