Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
975046 | Physica A: Statistical Mechanics and its Applications | 2013 | 7 Pages |
Abstract
•We propose a scheme for nondestructive detection of Werner state.•We generate a Werner state as a stationary state by pumping the cavity field.•Accurate controlling of the interaction time is not required in both schemes.
We propose a scheme for the non-destructive detection of an unknown Werner state by detecting the steady-state output intensity of the probe field. Moreover, with a similar mechanism, a Werner state can be generated as a stationary state by pumping the cavity field. The numerical simulations indicate that both the state detection and generation schemes are effective and efficient.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematical Physics
Authors
Jia-sen Jin, Zhen-ni Li, Chang-shui Yu, He-shan Song,