Author(s)

Sayed Abdel-Khalek, Mohammed Mohammed Ahmed, Waleed Nabeel Razek, Abdel Shafy Obada

Mathematics Department, Faculty of Science, Al-Azher University, Nassr City, Cairo, Egypt.
Mathematics Department, Faculty of Science, Al-Azher University, Nassr City, Cairo, Egypt; Department of Mathematics, Faculty of Science, Sohag University, Sohag, Egypt.
Mathematics Department, Faculty of Science, Taif University, Taif, Saudi Arabia; Department of Mathematics, Faculty of Science, Sohag University, Sohag, Egypt.
Mathematics Department, Physics Division, National Research Centre, Cairo, Egypt.

Entanglement due to the interaction of a two level atom with a laser and quantized field is investigated. The role of the nonlinearity due to these interactions is discussed. It is found that the nonlinearity changes strongly the behavior of the entanglement also the detuning parameters have important role in the structure of the measure of entanglement.

Entanglement, Idempotency Defect, Two-Level System, Quantized

S. Abdel-Khalek, M. Ahmed, W. Razek and A. Obada, "A Qualitative Perstective on Idempotency Defect of Two Level System Interacting with Laser and Quantized Field," Smart Grid and Renewable Energy, Vol. 1 No. 1, 2010, pp. 40-46. doi: 10.4236/sgre.2010.11006.