For this week you week you will go through the following articles and watch this video at https://www.youtube.com/watch?v=ifOypSZLO4E
Ekert, A. K. (1991). Quantum cryptography based on Bell’s theorem. Physical review letters, 67(6), 661. Read article at https://arxiv.org/pdf/quant-ph/0101098.pdf
Deutsch, D., Ekert, A., Jozsa, R., Macchiavello, C., Popescu, S., & Sanpera, A. (1996). Quantum privacy amplification and the security of quantum cryptography over noisy channels. Physical review letters, 77(13), 2818. Read at https://arxiv.org/pdf/quant-ph/9604039.pdf