30 August 2010 Graph state secret sharing in higher-dimensional systems
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Abstract
We present a formalism within which, using entangled graph states of prime-dimensional systems, a variety of different secret-sharing schemes (involving both quantum and classical secrets and quantum and classical channels shared between parties) may be unified. We review the explicit protocols we have found for three varieties of secret sharing within this formalism, including some for which the analogous formalism using qubit graph states is not sufficient.
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Ben Fortescue, Ben Fortescue, Adrian Keet, Adrian Keet, Damian Markham, Damian Markham, Barry C. Sanders, Barry C. Sanders, } "Graph state secret sharing in higher-dimensional systems", Proc. SPIE 7815, Quantum Communications and Quantum Imaging VIII, 78150T (30 August 2010); doi: 10.1117/12.860711; https://doi.org/10.1117/12.860711
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