Radwa_abdalhafz

الدكتورة / رضوة ضيف الله عبد الحافظ حسن

مدرس - مدرس بكلية التكنولوجيا والتعليم جامعة سوهاج

كلية التعليم الصناعى

العنوان: سوهاج

41

إعجاب
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145

أضيف حديثا
  • المقررات الدراسية 25
  • ملحقات المقررات الدراسية 54
  • واجبات المقررات الدراسية 5
  • المنشورات و المؤلفات 8
  • ساعات مكتبية 8
  • الاعلانات 12
  • عدد الملفات المرفوعه 71
  • كل التنزيلات 20

المنشورات و المؤلفات التي تحتوي علي الكلمة المفتاحية: Entanglement

Entanglement of a nonlinear two two-level atoms interacting with deformed fields in Kerr medium

2018-11-30 17:54:36 الكلمات المفتاحية Entanglement, nonlinear, Kerr-like medium, sudden birth, sudden death,
Entanglement of a nonlinear two two-level atoms interacting with deformed fields in Kerr medium
In this paper we investigate the entanglement dynamics between two two-level atoms interacting with two coherent fields in two spatially separated cavities which are filled with a Kerr-like medium. We examine the effect of nonlinear medium on the dynamical properties of entanglement and atomic occupation probabilities in the case of even and odd deformed coherent states. The results show that ... إقراء المزيد

Robust general N user authentication scheme in a centralized quantum communication network via generalized GHZ states

2018-11-30 17:10:24 الكلمات المفتاحية quantum communication, quantum cryptography, quantum authentication, Entanglement,
Robust general N user authentication scheme in a centralized quantum communication network via generalized GHZ states
Quantum communication provides an enormous advantage over its classical counterpart: security of communications based on the very principles of quantum mechanics. Researchers have proposed several approaches for user identity authentication via entanglement. Unfortunately, these protocols fail because an attacker can capture some of the particles in a transmitted sequence and send what is left to the receiver through a quantum ... إقراء المزيد