6 citations · 14 across the 5 of their papers we have counts for
5 papers
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…
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…
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…
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…
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_…