The Quantum Characters of Two-level-atom to the Cavity Optomechanical system

DOI

10.2991/iwmecs-15.2015.14How to use a DOI?

Keywords

The cavity optomechanical system; two-level-atom; quantum characters

Abstract

With the widely application and development of the mechanical system and optical microcavity, the strong coupling between mirror and cavityfield in the system of cavity optomechanics that make the optomechanical system become an important platform which is used to inspect macroscopic quantum phenomena and text quantum theory, so that become a new research hot spot At the same time for cavity opto-mechanics there are important application prospect in gravitational waves detection, infinitesimal is placement and the precision measurement of the quality and so on therefore the study of cavity opto-mechanics has the profound significance This article first introduced the optical mechanical cavity, and then examines the atomic population is poor. We found that the difference of atomic population with the time evolution law of motion state of the mirror is very sensitive, if the initial state of the mirror as the coherent state, the atomic population difference will collapse and reply phenomenon, collapse time and cycle depends on the cavity photon number and average number of vibrator. Finally studied the optical mechanical two-level atomic emission spectrum characteristics of cavity.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Kun Yang
AU  - Dingyun Jin
AU  - Xin Sui
PY  - 2015/10
DA  - 2015/10
TI  - The Quantum Characters of Two-level-atom to the Cavity Optomechanical system
BT  - Proceedings of the 2015 2nd International Workshop on Materials Engineering and Computer Sciences
PB  - Atlantis Press
SP  - 71
EP  - 74
SN  - 2352-538X
UR  - https://doi.org/10.2991/iwmecs-15.2015.14
DO  - 10.2991/iwmecs-15.2015.14
ID  - Yang2015/10
ER  -