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pro vyhledávání: '"Magano, Duarte"'
Despite the promise that fault-tolerant quantum computers can efficiently solve classically intractable problems, it remains a major challenge to find quantum algorithms that may reach computational advantage in the present era of noisy, small-scale
Externí odkaz:
http://arxiv.org/abs/2305.10485
Quantum walks provide a natural framework to approach graph problems with quantum computers, exhibiting speedups over their classical counterparts for tasks such as the search for marked nodes or the prediction of missing links. Continuous-time quant
Externí odkaz:
http://arxiv.org/abs/2212.06126
Link prediction methods use patterns in known network data to infer which connections may be missing. Previous work has shown that continuous-time quantum walks can be used to represent path-based link prediction, which we further study here to devel
Externí odkaz:
http://arxiv.org/abs/2211.16331
Autor:
Cruz, Diogo, Magano, Duarte
Quantum computers, using efficient Hamiltonian evolution routines, have the potential to simulate Green's functions of classically-intractable quantum systems. However, the decoherence errors of near-term quantum processors prohibit large evolution t
Externí odkaz:
http://arxiv.org/abs/2210.04919
Autor:
Magano, Duarte, Murça, Miguel
Publikováno v:
Magano, D., & Mur\c{c}a, M. (2022). Simplifying a classical-quantum algorithm interpolation with quantum singular value transformations. Phys. Rev. A, 106, 062419
The problem of Phase Estimation (or Amplitude Estimation) admits a quadratic quantum speedup. Wang, Higgott and Brierley [2019, Phys. Rev. Lett. 122 140504] have shown that there is a continuous trade-off between quantum speedup and circuit depth (by
Externí odkaz:
http://arxiv.org/abs/2207.14810
Clustering algorithms are of fundamental importance when dealing with large unstructured datasets and discovering new patterns and correlations therein, with applications ranging from scientific research to medical imaging and marketing analysis. In
Externí odkaz:
http://arxiv.org/abs/2207.10559
Autor:
Delgado, Andrea, Hamilton, Kathleen E., Date, Prasanna, Vlimant, Jean-Roch, Magano, Duarte, Omar, Yasser, Bargassa, Pedrame, Francis, Anthony, Gianelle, Alessio, Sestini, Lorenzo, Lucchesi, Donatella, Zuliani, Davide, Nicotra, Davide, de Vries, Jacco, Dibenedetto, Dominica, Martinez, Miriam Lucio, Rodrigues, Eduardo, Sierra, Carlos Vazquez, Vallecorsa, Sofia, Thaler, Jesse, Bravo-Prieto, Carlos, Chang, su Yeon, Lazar, Jeffrey, Argüelles, Carlos A., de Lejarza, Jorge J. Martinez
Some of the biggest achievements of the modern era of particle physics, such as the discovery of the Higgs boson, have been made possible by the tremendous effort in building and operating large-scale experiments like the Large Hadron Collider or the
Externí odkaz:
http://arxiv.org/abs/2203.08805
Autor:
Magano, Duarte, Kumar, Akshat, Kālis, Mārtiņš, Locāns, Andris, Glos, Adam, Pratapsi, Sagar, Quinta, Gonçalo, Dimitrijevs, Maksims, Rivošs, Aleksander, Bargassa, Pedrame, Seixas, João, Ambainis, Andris, Omar, Yasser
Publikováno v:
Physical Review D 105 (2022) 076012
To investigate the fundamental nature of matter and its interactions, particles are accelerated to very high energies and collided inside detectors, producing a multitude of other particles that are scattered in all directions. As charged particles t
Externí odkaz:
http://arxiv.org/abs/2104.11583
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