Find in Library
Search millions of books, articles, and more
Indexed Open Access Databases
Quantum Coherence of Atoms with Dipole–Dipole Interaction and Collective Damping in the Presence of an Optical Field
oleh: Mariam Algarni, Kamal Berrada, Sayed Abdel-Khalek, Hichem Eleuch
Format: | Article |
---|---|
Diterbitkan: | MDPI AG 2021-12-01 |
Deskripsi
We investigate the effect of the interatomic distances and thermal reservoir on the coherence dynamics of the atoms considering the dipole–dipole interaction (DDI) and collective damping effect (CDE). We show that the control and protection of the coherence are very sensitive to the interatomic distances and reservoir temperature. Furthermore, we explore the distance effect between atoms and reservoir temperature on the time evolution of the total quantum correlation between the two atoms. The obtained results could be useful to execute these quantum phenomena and also considered as a good indication to implement realistic experiments with optimal conditions.