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quant-ph2018★ 32 cited
Semi-Quantum Key Distribution with High Quantum Noise Tolerance
Omar Amer, Walter O. Krawec
Semi-quantum key distribution protocols are designed to allow two parties to establish a shared secret key, secure against an all-powerful adversary, even when one of the users is…
quant-ph2018
Quantum Sampling and Entropic Uncertainty
Walter O. Krawec
In this paper, we show an interesting connection between a quantum sampling technique and quantum uncertainty. Namely, we use the quantum sampling technique, introduced by Bouman a…
quant-ph2018
Key-Rate Bound of a Semi-Quantum Protocol Using an Entropic Uncertainty Relation
Walter O. Krawec
In this paper we present a new proof technique for semi-quantum key distribution protocols which makes use of a quantum entropic uncertainty relation to bound an adversary's inform…