原子与分子物理学报
The emission properties of an atom inside a cavity when manipulating the atoms outside the cavity
Zhangwen, YELiu, XIONGKuang-wei, ZHANGJin
Abstract
Considering three two-level atoms initially in the GHZ state, then one atom of them is put into an initially empty cavity and made resonant interaction. It is shown that the emission properties of the atom inside the cavity can be affected only when both of the atoms outside the cavity have been manipulated. This conclusion can also be generalized to n two-level atoms.