3 citations · 3 across the 1 of their papers we have counts for
5 papers
Secure authentication via Quantum Physical Unclonable Functions: a review
Pol Julià Farré, Vladlen Galetsky, Mohamed Belhassen +6
Quantum Physical Unclonable Functions (QPUFs) offer a physically grounded approach to secure authentication, extending the capabilities of classical PUFs. This review covers their…
Entanglement-assisted authenticated BB84 protocol
Pol Julià Farré, Vladlen Galetsky, Soham Ghosh +2
In this work, we present a novel authenticated Quantum Key Distribution (QKD) protocol employing maximally entangled qubit pairs. In the absence of noise, we securely authenticate…
Secure Hybrid Key Growing via Coherence Witnessing and Bipartite Encoding
Pol Julià Farré, Chris Aaron Schneider, Christian Deppe
We propose a novel Hybrid Key Growing (HKG) protocol based on quantum principles and a classical physical-layer assumption. We simultaneously exploit the quantum photon-number and…
Identification Under the Semantic Effective Secrecy Constraint
Abdalla Ibrahim, Johannes Rosenberger, Boulat A. Bash +3
The problem of identification over a discrete memoryless wiretap channel is examined under the criterion of semantic effective secrecy. This secrecy criterion guarantees both the r…
Optimal depth and a novel approach to variational quantum process tomography
Vladlen Galetsky, Pol Julià Farré, Soham Ghosh +2
In this work, we present two new methods for Variational Quantum Circuit (VQC) Process Tomography onto qubits systems: PT_VQC and U-VQSVD. Compared to the state of the art, PT_…