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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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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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Report of the Topical Group on Top quark physics and heavy flavor production for Snowmass 2021
/ Schwienhorst, Reinhard (ed.) (Michigan State U., East Lansing (main)) ; Wackeroth, Doreen (ed.) (SUNY, Buffalo) ; Agashe, K. (Maryland U.) ; Airen, S. (Maryland U.) ; Alioli, S. (INFN, Milan Bicocca ; Milan Bicocca U.) ; Aparisi, J. (Valencia U., IFIC) ; Bevilacqua, G. (MTA-DE, Debrecen ; Debrecen U.) ; Bi, H.Y. (RWTH Aachen U.) ; Brock, R. (Michigan State U.) ; Camacho, A. Gutierrez (Valencia U., IFIC) et al.
This report summarizes the work of the Energy Frontier Topical Group on EW Physics: Heavy flavor and top quark physics (EF03) of the 2021 Community Summer Study (Snowmass). [...]
arXiv:2209.11267.
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97.
Fulltext
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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.
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23.
eConf - Fulltext
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Unsubtractions at NNLO
/ Aguilera-Verdugo, J J (Valencia U. ; Valencia U., IFIC) ; Driencourt-Mangin, F (Valencia U. ; Valencia U., IFIC) ; Plenter, J (Valencia U. ; Valencia U., IFIC) ; Ramírez-Uribe, S (Valencia U. ; Valencia U., IFIC) ; Rodrigo, G (Valencia U. ; Valencia U., IFIC) ; Sborlini, Germán F R (Valencia U. ; Valencia U., IFIC) ; Torres Bobadilla, William J (Valencia U. ; Valencia U., IFIC) ; Tracz, S (Valencia U. ; Valencia U., IFIC)
Computations in perturbative Quantum Field Theory (pQFT) feature several aspects which, although intrinsically non-physical, are traditionally successfully eluded by modifying the dimensions of the space-time. Closed loops in pQFT implicitly extrapolate the validity of the Standard Model (SM) to infinite energies – equivalent to zero distance–, much above the Planck scale. [...]
2019 - 8 p.
- Published in : 10.23731/CYRM-2020-003.169
Fulltext: Preprint - PDF; Publication - PDF;
In : Theory for the FCC-ee : Report on the 11th FCC-ee Workshop Theory and Experiments, pp.169-176
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Theory for the FCC-ee : Report on the 11th FCC-ee Workshop Theory and Experiments : Geneva, Switzerland 08 - 11 Jan 2019
Theory for the FCC-ee: Report on the 11th FCC-ee Workshop Theory and Experiments - 11th FCC-ee workshop
08 - 11 Jan 2019
- Geneva, Switzerland
/ Blondel, A. (ed.) (Geneva U.); Gluza, J. (ed.) (Silesia U. ; Hradec Kralove U.); Jadach, S. (ed.) (Cracow, INP); Janot, P. (ed.) (CERN); Riemann, T. (ed.) (Silesia U. ; DESY, Zeuthen); Abreu, S. (Louvain U., CP3); Aguilera-Verdugo, J.J. (Valencia U.); Arbuzov, A.B. (Dubna, JINR); Baglio, J. (Tubingen U.); Bakshi, S.D. (Indian Inst. Tech., Kanpur) et al.
The FCC at CERN, a proposed 100-km circular facility with several colliders in succession, culminates with a 100 TeV proton-proton collider. It offers a vast new domain of exploration in particle physics, with orders of magnitude advances in terms of Precision, Sensitivity and Energy. [...]
Geneva : CERN, 2020 - 286 p.
arXiv:1905.05078 .- CERN-2020-003 .- BU-HEPP-19-03 .- CERN-TH-2019-061 .- CP3-19-22 .- DESY-19-072 .- FR-PHENO-2019-005 .- IFIC/19-23 .- IFT-UAM-CSIC-19-058 .- IPhT-19-050 .- IPPP/19/32 .- KW 19-003 .- MPP-2019-84 .- LTH 1203 .- ZU-TH-22-19 .- TUM-HEP-1200-19 .- TTP19-008 .- TTK-19-19 .- CERN-2020-003
- Published in : 10.23731/CYRM-2020-003
e-proceedings
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ebook
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Les Houches 2017: Physics at TeV Colliders Standard Model Working Group Report
/ Andersen, J.R. (Durham U., IPPP) ; Bellm, J. (Lund U., Dept. Theor. Phys.) ; Bendavid, J. (CERN) ; Berger, N. (Annecy, LAPP) ; Bhatia, D. (Tata Inst.) ; Biedermann, B. (Wurzburg U.) ; Bräuer, S. (Gottingen U.) ; Britzger, D. (Heidelberg U.) ; Buckley, A.G. (Glasgow U.) ; Camacho, R. (CERN) et al.
This Report summarizes the proceedings of the 2017 Les Houches workshop on Physics at TeV Colliders. [...]
arXiv:1803.07977 ; FERMILAB-CONF-18-122-CD-T ; UWTHPH-2018-5.
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2018. - 314 p.
Fermilab Library Server (fulltext available) - Fulltext - Fulltext
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Top physics at high-energy lepton colliders
/ Vos, M. (Valencia U., IFIC) ; Abbas, G. (Valencia U., IFIC) ; Beneke, M. (Munich, Tech. U.) ; Bilokin, S. (Orsay, LAL) ; Costa, M.J. (Valencia U., IFIC) ; De Curtis, S. (Florence U. ; INFN, Florence) ; Fujii, K. (KEK, Tsukuba) ; Fuster, J. (Valencia U., IFIC) ; Garcia Garcia, I. (Valencia U., IFIC) ; Gomis, P. (Valencia U., IFIC) et al.
A summary is presented of the workshop "top physics at linear colliders" that was held at IFIC Valencia from the 30th of June to the 3rd July 2015. [...]
arXiv:1604.08122 ; DESY-16-038 ; IFIC-16-12 ; DESY 16-038 ; IFIC 16-12.
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2016. - 30 p.
Preprint - Full text
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