544 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of the Basque CountryES29 papers
- IkerbasqueES10 papers
- Basque Center for Applied MathematicsES8 papers
- Instituto Andaluz de Ciencias de la TierraES6 papers
- Universidad de GranadaES6 papers
- Universidad Carlos III de MadridES4 papers
- GMV Innovating Solutions (Spain)ES3 papers
- Instituto de Ciencia de Materiales de MadridES3 papers
- Shanghai UniversityCN3 papers
- TecnaliaES3 papers
- EUNEIZES2 papers
- Euskadiko Parke TeknologikoaES2 papers
17 papers · 1 filter
Satellite image classification with neural quantum kernels
Pablo Rodriguez-Grasa, Robert Farzan-Rodriguez, Gabriele Novelli +2
Achieving practical applications of quantum machine learning for real-world scenarios remains challenging despite significant theoretical progress. This paper proposes a novel appr…
QOPTLib: a Quantum Computing Oriented Benchmark for Combinatorial Optimization Problems
Eneko Osaba, Esther Villar-Rodriguez
In this paper, we propose a quantum computing oriented benchmark for combinatorial optimization. This benchmark, coined as QOPTLib, is composed of 40 instances equally distributed…
Quantum Optimization Methods for Satellite Mission Planning
Antón Makarov, Carlos Pérez-Herradón, Giacomo Franceschetto +5
Satellite mission planning for Earth observation satellites is a combinatorial optimization problem that consists of selecting the optimal subset of imaging requests, subject to co…
Optimizing edge state transfer in a Su-Schrieffer-Heeger chain via hybrid analog-digital strategies
Sebastián V. Romero, Xi Chen, Gloria Platero +1
The Su-Schrieffer-Heeger (SSH) chain, which serves as a paradigmatic model for comprehending topological phases and their associated edge states, plays an essential role in advanci…
Scattering of relativistic electrons and analogies with optical phenomena: A study of longitudinal and transverse shifts at step potentials
Yue Ban, Xi Chen
We investigate the behavior of relativistic electrons encountering a potential step through analogies with optical phenomena. By accounting for the conservation of Dirac current, w…
Photonic counterdiabatic quantum optimization algorithm
Pranav Chandarana, Koushik Paul, Mikel Garcia-de-Andoin +3
We propose a hybrid quantum-classical approximate optimization algorithm for photonic quantum computing, specifically tailored for addressing continuous-variable optimization probl…
Optimization of Image Acquisition for Earth Observation Satellites via Quantum Computing
Antón Makarov, Márcio M. Taddei, Eneko Osaba +3
Satellite image acquisition scheduling is a problem that is omnipresent in the earth observation field; its goal is to find the optimal subset of images to be taken during a given…
Efficient quantum amplitude encoding of polynomial functions
Javier Gonzalez-Conde, Thomas W. Watts, Pablo Rodriguez-Grasa +1
Loading functions into quantum computers represents an essential step in several quantum algorithms, such as quantum partial differential equation solvers. Therefore, the inefficie…
Formulation of the Electric Vehicle Charging and Routing Problem for a Hybrid Quantum-Classical Search Space Reduction Heuristic
M. Garcia de Andoin, A. Bottarelli, S. Schmitt +3
Combinatorial optimization problems have attracted much interest in the quantum computing community in the recent years as a potential testbed to showcase quantum advantage. In thi…
PauliComposer: Compute Tensor Products of Pauli Matrices Efficiently
Sebastián V. Romero, Juan Santos-Suárez
We introduce a simple algorithm that efficiently computes tensor products of Pauli matrices. This is done by tailoring the calculations to this specific case, which allows to avoid…
Time-Optimal Quantum Driving by Variational Circuit Learning
Tangyou Huang, Yongcheng Ding, Léonce Dupays +4
The simulation of quantum dynamics on a digital quantum computer with parameterized circuits has widespread applications in fundamental and applied physics and chemistry. In this c…
Digital Quantum Simulation and Circuit Learning for the Generation of Coherent States
Ruilin Liu, Sebastián V. Romero, Izaskun Oregi +3
Coherent states, known as displaced vacuum states, play an important role in quantum information processing, quantum machine learning,and quantum optics. In this article, two ways…
Comparative Benchmark of a Quantum Algorithm for the Bin Packing Problem
Mikel Garcia-de-Andoin, Izaskun Oregi, Esther Villar-Rodriguez +2
The Bin Packing Problem (BPP) stands out as a paradigmatic combinatorial optimization problem in logistics. Quantum and hybrid quantum-classical algorithms are expected to show an…
A Neural Network Assisted Yb Quantum Magnetometer
Yan Chen, Yue Ban, Ran He +5
A versatile magnetometer must deliver a readable response when exposed to target fields in a wide range of parameters. In this work, we experimentally demonstrate that the combinat…
Mitigating noise in digital and digital-analog quantum computation
Paula García-Molina, Ana Martin, Mikel Garcia de Andoin +1
Noisy Intermediate-Scale Quantum (NISQ) devices lack error correction, limiting scalability for quantum algorithms. In this context, digital-analog quantum computing (DAQC) offers…
Quantum neural networks with multi-qubit potentials
Yue Ban, E. Torrontegui, J. Casanova
We propose quantum neural networks that include multi-qubit interactions in the neural potential leading to a reduction of the network depth without losing approximative power. We…
Digital-analog quantum simulation of fermionic models
Lucas C. Céleri, Daniel Huerga, Francisco Albarrán-Arriagada +3
Simulating quantum many-body systems is a highly demanding task since the required resources grow exponentially with the dimension of the system. In the case of fermionic systems,…