183 citations · 325 across the 39 of their papers we have counts for
5 papers · 1 filter
Dynamic Routing for Quantum Key Distribution Networks
Omar Amer, Walter O. Krawec, Victoria U. Manfredi +1
In this paper, we consider quantum key distribution (QKD) in a quantum network with both quantum repeaters and a small number of trusted nodes. In contrast to current QKD networks…
Semi-Quantum Random Number Generation
Julia Guskind, Walter O. Krawec
Semi-quantum cryptography involves at least one user who is semi-quantum or "classical" in nature. Such a user can only interact with the quantum channel in a very restricted way.…
Improved Semi-Quantum Key Distribution with Two Almost-Classical Users
Saachi Mutreja, Walter O. Krawec
Semi-quantum key distribution (SQKD) protocols attempt to establish a shared secret key between users, secure against computationally unbounded adversaries. Unlike standard quantum…
Security of a High Dimensional Two-Way Quantum Key Distribution Protocol
Walter O. Krawec
Two-way quantum key distribution protocols utilize bi-directional quantum communication to establish a shared secret key. Due to the increased attack surface, security analyses rem…
High-Dimensional Quantum Conference Key Agreement
Omar Amer, Walter O. Krawec
Quantum Conference Key Agreement (QCKA) protocols are designed to allow multiple parties to agree on a shared secret key, secure against computationally unbounded adversaries. In t…