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CERN Document Server Znaleziono 15 rekordów  1 - 10następny  skocz do rekordu: Szukanie trwało 0.75 sekund. 
1.
Quantum Chebyshev Probabilistic Models for Fragmentation Functions / de Lejarza, Jorge J Martínez (Valencia U., IFIC) ; Wu, Hsin-Yu (Exeter U. ; Unlisted, FR) ; Kyriienko, Oleksandr (U. Sheffield (main)) ; Rodrigo, Germán (Valencia U., IFIC) ; Grossi, Michele (CERN)
We propose a quantum protocol for efficiently learning and sampling multivariate probability distributions that commonly appear in high-energy physics. [...]
arXiv:2503.16073. - 2025 - 16.
Fulltext
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2.
Not yet available
 The quantum life of a Feynman propagator as a qubit / Rodrigo, German (speaker) (IFIC UV-CSIC)
2025 - 1347. QTI other events or meetings; International Conference on Quantum Technologies for High-Energy Physics External links: Talk details; Event details In : International Conference on Quantum Technologies for High-Energy Physics
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3.
Quantum integration of decay rates at second order in perturbation theory / de Lejarza, Jorge J. Martínez (Valencia U., IFIC) ; Rentería-Estrada, David F. (Valencia U., IFIC) ; Grossi, Michele (CERN) ; Rodrigo, Germán (Valencia U., IFIC)
We present the first quantum computation of a total decay rate in high-energy physics at second order in perturbative quantum field theory. This work underscores the confluence of two recent cutting-edge advances. [...]
arXiv:2409.12236.- 2025-02-12 - 6 p. - Published in : Quantum Sci. Technol. 10 (2025) 025026 Fulltext: 2409.12236 - PDF; document - PDF;
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4.
Loop Feynman integration on a quantum computer / de Lejarza, Jorge J. Martínez (Valencia U., IFIC) ; Cieri, Leandro (Valencia U., IFIC) ; Grossi, Michele (CERN) ; Vallecorsa, Sofia (CERN) ; Rodrigo, Germán (Valencia U., IFIC)
This work investigates in detail the performance and advantages of a new quantum Monte Carlo integrator, dubbed Quantum Fourier Iterative Amplitude Estimation (QFIAE), to numerically evaluate for the first time loop Feynman integrals in a near-term quantum computer and a quantum simulator. In order to achieve a quadratic speedup, QFIAE introduces a Quantum Neural Network (QNN) that efficiently decomposes the multidimensional integrand into its Fourier series. [...]
arXiv:2401.03023.- 2024-10-01 - 9 p. - Published in : Phys. Rev. D 110 (2024) 074031 Fulltext: 2401.03023 - PDF; Publication - PDF;
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5.
Quantum Fourier Iterative Amplitude Estimation / de Lejarza, Jorge J. Martínez (Valencia U., IFIC) ; Grossi, Michele (CERN) ; Cieri, Leandro (Valencia U., IFIC) ; Rodrigo, Germán (Valencia U., IFIC)
Monte Carlo integration is a widely used numerical method for approximating integrals, which is often computationally expensive. In recent years, quantum computing has shown promise for speeding up Monte Carlo integration, and several quantum algorithms have been proposed to achieve this goal. [...]
arXiv:2305.01686.- IEEE, 2023-09-17 - 17 p. - Published in : 10.1109/QCE57702.2023.00071 Fulltext: PDF;
In : 2023 International Conference on Quantum Computing and Engineering (QCE23), Bellevue, United States, 17 - 22 Sep 2023, pp.571-579
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6.
Quantum Computing for Data Analysis in High-Energy Physics / Delgado, Andrea (Oak Ridge) ; Hamilton, Kathleen E. (Oak Ridge) ; Date, Prasanna (Oak Ridge) ; Vlimant, Jean-Roch (Caltech) ; Magano, Duarte (Lisbon U.) ; Omar, Yasser (Lisbon U.) ; Bargassa, Pedrame (LIP, Lisbon) ; Francis, Anthony (NYCU, Hsinchu ; CERN) ; Gianelle, Alessio (INFN, Padua) ; Sestini, Lorenzo (INFN, Padua) et al.
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 Tevatron. [...]
arXiv:2203.08805. - 23.
eConf - Fulltext
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7.
The radiative return at phi- and B-factories: FSR for muon pair production at next-to-leading order / Czyz, Henryk ; Grzelinska, Agnieszka ; Kuhn, Johann H ; Rodrigo, Germán
Muon pair production through the radiative return is of importance for a measurement of the hadronic production cross section in two ways: it provides an independent calibration and it may give rise to an important background for a measurement of the pion form factor. With this motivation the Monte Carlo event generator PHOKHARA is extended to include next-to-leading order radiative corrections to the reaction $e^+e^-\to \mu^+\mu^-\gamma$. [...]
hep-ph/0404078; CERN-PH-TH-2004-061; TTP-2004-07.- Geneva : CERN, 2005 - 11 p. - Published in : Eur. Phys. J. C 39 (2005) 411-420 Access to fulltext document: PDF; External link: hep-ph/0404078 PDF - CERN library copies
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8.
Nucleon form factors, B-meson factories and the radiative return / Czyz, Henryk ; Kuhn, Johann H ; Nowak, Elzbieta ; Rodrigo, Germán
The feasibility of a measurement of the electric and magnetic nucleon form factors at $B$-meson factories through the radiative return is studied. Angular distributions allow a separation of the contributions from the two form factors. [...]
hep-ph/0403062; CERN-PH-TH-2004-047; TTP-2004-05.- Geneva : CERN, 2004 - 9 p. - Published in : Eur. Phys. J. C 35 (2004) 527-536 Access to fulltext document: PDF; External link: hep-ph/0403062 PDF - CERN library copies
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9.
The triple collinear limit of one-loop QCD amplitudes / Catani, S ; de Florian, D ; Rodrigo, Germán
We consider the singular behaviour of one-loop QCD matrix elements when several external partons become simultaneously parallel. We present a new factorization formula that describes the singular collinear behaviour directly in colour space. [...]
hep-ph/0312067; CERN-TH-2003-206.- Geneva : CERN, 2004 - 11 p. - Published in : Phys. Lett. B 586 (2004) 323-331 Access to fulltext document: PDF; External link: hep-ph/0312067 PDF - CERN library copies
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10.
Resummed jet rates for heavy quark production in electron-positron annihilation / Rodrigo, Germán ; Krauss, F
Expressions for Sudakov form factors for heavy quarks are presented. They are used to construct resummed jet rates in electron-positron annihilation. [...]
hep-ph/0309325; CERN-TH-2003-220.- Geneva : CERN, 2004 - 3 p. - Published in : Eur. Phys. J. C 33 (2004) s457-s459 Access to fulltext document: PDF; External link: hep-ph/0309325 PDF
In : EPS International Europhysics Conference on High-Energy Physics, Aachen, Germany, 17 - 23 Jul 2003, pp.s457-s459 - CERN library copies
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CERN Document Server : Znaleziono 15 rekordów   1 - 10następny  skocz do rekordu:
Zobacz też: podobne nazwiska autorów
11 Rodrigo, G
16 Rodrigo, G.
93 Rodrigo, Germán
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