New estimates of single photon parameters for satellite-based QKD

• المؤلفون الرئيسيون: Ali, Sellami, Wahiddin, Mohamed Ridza
• التنسيق: مقال
• اللغة: English
• منشور في: Elsevier 2009
• الموضوعات: T10.5 Communication of technical information
• الوصول للمادة أونلاين: http://irep.iium.edu.my/3550/1/OPTICS14183.pdf; http://irep.iium.edu.my/3550/; http://www.sciencedirect.com/science/article/pii/S0030401809004398
• المؤسسة: Universiti Islam Antarabangsa Malaysia

A new decoy state method has been presented to tighten the lower bound of the key generation rate for BB84 using one decoy state and one signal state. It can give us different lower and upper bounds of the fraction of single-photon counts and single-photon QBER, respectively, for one decoy state pro...