79 citations · 529 across the 21 of their papers we have counts for
4 papers · 2 filters
Quantum Chernoff divergence in advantage distillation for quantum key distribution and device-independent quantum key distribution
Mikka Stasiuk, Norbert Lütkenhaus, Ernest Y. -Z. Tan
Device-independent quantum key distribution (DIQKD) aims to mitigate adversarial exploitation of imperfections in quantum devices, by providing an approach for secret key distillat…
Lipschitz continuity of quantum-classical conditional entropies with respect to angular distance and related properties
Michael Liaofan Liu, Florian Kanitschar, Amir Arqand +1
We derive a Lipschitz continuity bound for quantum-classical conditional entropies with respect to angular distance, with a Lipschitz constant that is independent of the dimension…
Device-independent uncloneable encryption
Srijita Kundu, Ernest Y. -Z. Tan
Uncloneable encryption, first introduced by Broadbent and Lord (TQC 2020) is a quantum encryption scheme in which a quantum ciphertext cannot be distributed between two non-communi…
Security of device-independent quantum key distribution protocols: a review
Ignatius W. Primaatmaja, Koon Tong Goh, Ernest Y. -Z. Tan +3
Device-independent quantum key distribution (DI-QKD) is often seen as the ultimate key exchange protocol in terms of security, as it can be performed securely with uncharacterised…