8 citations · 17 across the 3 of their papers we have counts for
4 papers · 1 filter
Reply to: 'Reply to: "Comment on: `How much security does Y-00 protocol provide us?` " '
Ranjith Nair, Horace P. Yuen, Eric Corndorf +1
Nishioka et al claim in [1], elaborating on their earlier paper [2], that the direct encryption scheme called Y-00 [3,4] is equivalent to a classical non-random additive stream cip…
Security of Y-00 and similar quantum cryptographic protocols
Horace P. Yuen, Prem Kumar, Eric Corndorf +1
It is claimed in Phys. Lett. A by T. Nishioka et. al. 327 (2004) 28-32, that the security of Y-00 is equivalent to that of a classical stream cipher. In this paper it is shown that…
Secure communication using coherent states
Geraldo A. Barbosa, Eric Corndorf, Prem Kumar +4
We demonstrate that secure communication using coherent states is possible. The optimal eavesdropping strategy for an M-ry ciphering scheme shows that the minimum probability of er…
Generation and manipulation of squeezed states of light in optical networks for quantum communication and computation
Maxim Raginsky, Prem Kumar
We analyze a fiber-optic component which could find multiple uses in novel information-processing systems utilizing squeezed states of light. Our approach is based on the phenomeno…