Quantum Tomographic Cryptography with a Semiconductor Single Photon Source
Dagomir Kaszlikowski, L. C. Kwek, Lim Jenn Yang, Frederick H. Willeboordse, Looi Shiang Yong
Abstract
In this paper we analyze the security of the so-called quantum tomographic cryptography with the source producing entangled photons via an experimental scheme proposed in Phys. Rev. Lett. 92, 37903 (2004). We determine the range of the experimental parameters for which the protocol is secure against the most general incoherent attacks.
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