Exploring optical tomography dynamics for a dissipative coherent cavity in interaction with two-level atomic system
| dc.contributor.author | Mohamed, A.-B.A. | |
| dc.contributor.author | Alrebdi, T.A. | |
| dc.contributor.author | Alkallas, F. | |
| dc.contributor.author | Abdel-Aty, | |
| dc.contributor.author | Eleuch, H. | |
| dc.date.accessioned | 2024-08-27T04:43:50Z | |
| dc.date.available | 2024-08-27T04:43:50Z | |
| dc.date.issued | 2024-06 | |
| dc.description | The optical tomography is a powerful tool for estimating the quantum state properties. It is directly dependent on the quantum state density matrix. To encode quantum information, several approaches for reconstructing optical tomography based on Wigner quasiprobability distribution [1] (which in turn is related monotonically to the coherent field state density operator and their probability distributions [2]) and homodyne detection of optical quadratures (which also is related monotonically to the homodyne detector) [3], [4], [5], [6] are introduced. Quantum tomography of a homodyne detector and a pulsed homodyne detection with poor detection efficiency has been achieved experimentally [7], [8]. | |
| dc.description.abstract | In this paper, we explore the optical tomography and quantum coherence dynamics for a coherent cavity field interacting with a two-level atom via intensity dependent coupling. We derive a specific solution to the master equation for the Jaynes–Cummings model, considering cavity damping. This solution reveals how the atom coherent-cavity interactions can produce new coherent states when the initial dissipative cavity-field state is coherent state or even coherent state. The effects of the atom-coherent-cavity interactions and the cavity damping, on the dynamics of the initial coherent state optical tomography and coherence is examined. In addition to the nonclassical properties, the atom-cavity interactions have a remarkable capacity to form distinct cavity field states linked to certain optical tomography distributions. Additionally, we investigate the maximal optical tomography dynamics for coherent state and even coherent state considering a range of cavity damping and detuning values. Keywords Cavity Damping, Coherence Dynamics, Master Equation, Optical Tomography | |
| dc.identifier.citation | Mohamed, A. B., Alrebdi, T. A., Alkallas, F., Abdel-Aty, A. H., & Eleuch, H. (2024). Exploring optical tomography dynamics for a dissipative coherent cavity in interaction with two-level atomic system. Results in Physics, 61, 107755. | |
| dc.identifier.doi | https://doi.org/10.1016/j.rinp.2024.107755 | |
| dc.identifier.uri | https://repository.adu.ac.ae/handle/1/6315 | |
| dc.language.iso | en | |
| dc.publisher | Elsevier | |
| dc.title | Exploring optical tomography dynamics for a dissipative coherent cavity in interaction with two-level atomic system | |
| dc.type | Article |