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arxiv: quant-ph/0605099 · v1 · submitted 2006-05-11 · 🪐 quant-ph

Reply to Entanglement split: "Comment on quantum secret sharing based on reusable Greenbergr-Horne-Zeilinger states as secure carriers"

classification 🪐 quant-ph
keywords secretcommententanglementprotocolquantumreceiversreplysharing
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In a recent comment, it has been shown that in a quantum secret sharing protocol proposed in [S. Bagherinezhad, V. Karimipour, Phys. Rev. {\bf A}, 67, 044302, (2003)], one of the receivers can cheat by splitting the entanglement of the carrier and intercepting the secret, without being detected. In this reply we show that a simple modification of the protocol prevents the receivers from this kind of cheating.

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