%A Qi-Liang He(贺启亮), Jian Sun(孙剑), Xiao-Shu Song(宋晓书), and Yong-Jun Xiao(肖勇军) %T Enhancement of multiatom non-classical correlations and quantum state transfer in atom-cavity-fiber system %0 Journal Article %D 2021 %J Chin. Phys. B %R 10.1088/1674-1056/abb7f4 %P 10305- %V 30 %N 1 %U {https://cpb.iphy.ac.cn/CN/abstract/article_123148.shtml} %8 2020-12-17 %X Taking the advantage of "parity kicks" pulses, we investigate the non-classical correlation dynamics and quantum state transfer in an atom-cavity-fiber system, which consists of two identical subsystems, each subsystem comprising of multiple two-level atoms trapped in two remote single-model optical cavities that are linked by an optical fiber. It is found that the non-classical correlations and the fidelity of quantum state transfer (between the atoms) can be greatly improved by the parity kicks pulses. In particular, with decrease of the time intervals between two consecutive pulses, perfect non-classical correlation transfer and entangled state transfer can be achieved.