期刊论文

Cheng, Guangling

英文

Optics Express

1094-4087

2017

25

10

11584-11597

10.1364/OE.25.011584

National Natural Science Foundation of China (NSFC)National Natural Science Foundation of China (NSFC) [11474118, 11565013, 61178021, 11165008]; Foundation of Young Scientist of Jiangxi Province, China [20142BCB23011]; Scientific Research Foundation of Jiangxi Provincial Department of Education [GJJ160511]

本校为第一机构

We explore the asymmetric Einstein-Podolsky-Rosen (EPR) steering of field modes via atomic coherent effects. A resonant four-level system in double-cascade configuration is under our consideration, where the atoms are excited by the applied fields from one cascade channel and two cavity modes are generated from the other cascade transition. The results show two cavity modes are suitable for achieving the steady-state one-way EPR steering. We analyze the physics in terms of the dressed-atom Bogoliubov-field-mode approach. It is found that one of two Bogoliubov modes is mediated by the resonant ...