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Coherence of two-level atoms within cavity QED.
- Source :
-
Modern Physics Letters B . Dec2017, Vol. 31 Issue 35, p-1. 10p. - Publication Year :
- 2017
-
Abstract
- In this work, we investigate the dynamics of the coherence of two atoms trapped in one cavity with resonance and large detuned characters, respectively. By means of tracing over the freedom of the cavity, the evolution coherent state can be obtained. Subsequently, the coherence within the two different scenarios is discussed. Remarkably, an interesting result is obtained as the coherence can be enhanced to a large extent in the framework of large detuning. Besides, we find that there exists a distinctive phenomenon of recovery of the coherence with the interaction time of atom-cavity. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 02179849
- Volume :
- 31
- Issue :
- 35
- Database :
- Academic Search Index
- Journal :
- Modern Physics Letters B
- Publication Type :
- Academic Journal
- Accession number :
- 126732082
- Full Text :
- https://doi.org/10.1142/S0217984917503304