Saved in:
| Main Authors: | , |
|---|---|
| Format: | Preprint |
| Published: |
2024
|
| Subjects: | |
| Online Access: | https://arxiv.org/abs/2408.16682 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1866916374677291008 |
|---|---|
| author | Bolandhemmat, Elmira Kheirandish, Fardin |
| author_facet | Bolandhemmat, Elmira Kheirandish, Fardin |
| contents | In this article, we explore the interaction between a V-type atom inside a single mode deformed cavity field in the presence of an external microwave field. The Hamiltonian describing the system is derived from the standard Jaynes-Cummings model by deforming the field operators based on the Kerr-induced interaction. The total and reduced density matrices are obtained and the temporal evolution of nonclassical properties such as the Mandel Q parameter, quantum entanglement, and the position-momentum uncertainty relation (squeezing) of the field are examined. The impacts of coupling constant, generalized Kerr medium, and the intensity-dependent coupling function on the nonclassical indicators are thoroughly analyzed. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2408_16682 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Dynamics of a V-type atom inside a deformed cavity field and in the presence of an external Microwave field Bolandhemmat, Elmira Kheirandish, Fardin Quantum Physics In this article, we explore the interaction between a V-type atom inside a single mode deformed cavity field in the presence of an external microwave field. The Hamiltonian describing the system is derived from the standard Jaynes-Cummings model by deforming the field operators based on the Kerr-induced interaction. The total and reduced density matrices are obtained and the temporal evolution of nonclassical properties such as the Mandel Q parameter, quantum entanglement, and the position-momentum uncertainty relation (squeezing) of the field are examined. The impacts of coupling constant, generalized Kerr medium, and the intensity-dependent coupling function on the nonclassical indicators are thoroughly analyzed. |
| title | Dynamics of a V-type atom inside a deformed cavity field and in the presence of an external Microwave field |
| topic | Quantum Physics |
| url | https://arxiv.org/abs/2408.16682 |