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arXiv · 0810.3832

Addendum to "Experimental demonstration of a quantum protocol for Byzantine agreement and liar detection" arXiv:0710.0290

Sascha Gaertner·Mohamed Bourennane·Christian Kurtsiefer·Adan Cabello·Harald Weinfurter
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Abstract

Gao et al. [Phys. Rev. Lett. 101, 208901 (2008)] have described a possible intercept-resend attack for the quantum protocol for detectable Byzantine agreement in Phys. Rev. Lett. 100, 070504 (2008). Here we describe an extension of the protocol which defeats such attacks.

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Sascha Gaertner, Mohamed Bourennane, Christian Kurtsiefer, Adan Cabello, Harald Weinfurter. 2008-11-16. Addendum to "Experimental demonstration of a quantum protocol for Byzantine agreement and liar detection" arXiv:0710.0290. https://doi.org/10.1103/physrevlett.101.208902

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