Search Results for author: Pablo Bermejo

Found 4 papers, 0 papers with code

Hacking Cryptographic Protocols with Advanced Variational Quantum Attacks

no code implementations6 Nov 2023 Borja Aizpurua, Pablo Bermejo, Josu Etxezarreta Martinez, Roman Orus

Our work also shows improvements in attack success rates for lightweight ciphers such as S-DES and S-AES.

Improving Gradient Methods via Coordinate Transformations: Applications to Quantum Machine Learning

no code implementations13 Apr 2023 Pablo Bermejo, Borja Aizpurua, Roman Orus

In this paper we introduce a generic strategy to accelerate and improve the overall performance of such methods, allowing to alleviate the effect of barren plateaus and local minima.

Quantum Machine Learning

Variational Quantum and Quantum-Inspired Clustering

no code implementations20 Jun 2022 Pablo Bermejo, Roman Orus

Here we present a quantum algorithm for clustering data based on a variational quantum circuit.

Clustering

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