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arXiv · 0708.2986

On the Security of the Ping-Pong Protocol

Kim Bostroem·Timo Felbinger
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Abstract

We briefly review the security of the ping-pong protocol in light of several attack scenarios suggested by various authors since the proposal of the protocol. We refute one recent attack on an ideal quantum channel, and show that a recent claim of falseness of our original security proof is erroneous.

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Kim Bostroem, Timo Felbinger. 2008-07-07. On the Security of the Ping-Pong Protocol. https://doi.org/10.1016/j.physleta.2008.03.048

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