Transfer of quantum information via the two-photon process
Yang Xiong, Tong Zhao-Yang, Kuang Le-Man, 湖南师范大学物理与信息科学学院，长沙 410081 · Acta Physica Sinica · 2008
A scheme is presented for transferring quantum information based on interaction between Jaynes-Cummings model with large detuning and two two-level atoms. It can be shown that quantum information can be transferred from one atom to the other atom, or from the cavity mode to the two atoms by manipulating the interactions between cavity field and two atoms, and the information contained in the transferring atom or cavity mode is completely erased.