A. Ekert, “Quantum Cryptography Based on Bell’s Theorem,” Physical Review Letter, Vol. 67, No. 6, 1991, pp. 661-663.

has been cited by the following article:

• TITLE: A Qualitative Perstective on Idempotency Defect of Two Level System Interacting with Laser and Quantized Field

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

  KEYWORDS: Entanglement, Idempotency Defect, Two-Level System, Quantized

  JOURNAL NAME: Smart Grid and Renewable Energy, Vol.1 No.1, June 8, 2010

  ABSTRACT: 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.