159 citations · 503 across the 17 of their papers we have counts for
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quant-ph2010
Device-independent quantum key distribution
Esther Hänggi
In this thesis, we study two approaches to achieve device-independent quantum key distribution: in the first approach, the adversary can distribute any system to the honest parties…
quant-ph2010★ 14 cited
Tight bounds for classical and quantum coin flipping
Esther Hänggi, Jürg Wullschleger
Coin flipping is a cryptographic primitive for which strictly better protocols exist if the players are not only allowed to exchange classical, but also quantum messages. During th…
quant-ph2010★ 52 cited
Device-Independent Quantum Key Distribution with Commuting Measurements
Esther Hänggi, Renato Renner
We consider quantum key distribution in the device-independent scenario, i.e., where the legitimate parties do not know (or trust) the exact specification of their apparatus. We sh…