原子系统中偶极-偶极相互作用对量子存储支撑熵不确定度的调控研究.

In this paper, we have investigated the controlling of the dipole-dipole (D-D) interaction and detuning amount on the quantum memory assisted (QMA) entropy uncertainty of the two-atom system in Markovian and non-Markovian processes. It is found that the memory effect of the reservoir environment causes the dynamical behaviour of the QMA entropy uncertainty of the two-atom system to show a phenomenon of oscillation, the rising trend of the QMA entropy uncertainty is slowed down, and it can suppress the decoherence effect of the system caused by quantum noise in the non-Markovian process. In addition, the D-D interaction has significant control ability to reduce the QMA entropy uncertainty and it has stronger control ability than the detuning amount. [ABSTRACT FROM AUTHOR]