Results 11 to 20 of about 137,037 (306)
Quantum Gate Pattern Recognition and Circuit Optimization for Scientific Applications [PDF]
EPJ Web of Conferences, 2021 There is no unique way to encode a quantum algorithm into a quantum circuit. With limited qubit counts, connectivities, and coherence times, circuit optimization is essential to make the best use of quantum devices produced over a next decade.
Jang Wonho +9 more
doaj +1 more source
Anomaly detection using Unsupervised Machine Learning for Grid computing site operation [PDF]
EPJ Web of Conferences, 2020 A Grid computing site is composed of various services including Grid middleware, such as Computing Element and Storage Element. Text logs produced by the services provide useful information for understanding the status of the services.
Kishimoto Tomoe +7 more
doaj +1 more source
Event Classification with Multi-step Machine Learning [PDF]
EPJ Web of Conferences, 2021 The usefulness and value of Multi-step Machine Learning (ML), where a task is organized into connected sub-tasks with known intermediate inference goals, as opposed to a single large model learned end-to-end without intermediate sub-tasks, is presented ...
Saito Masahiko +8 more
doaj +1 more source
Journal of High Energy Physics, 2023 We present a novel construction for a Higgs-VEV sensitive (HVS) operator, which can be used as a trigger operator in cosmic selection models for the electroweak hierarchy problem.
Csaba Csáki +3 more
doaj +1 more source
Quantum annealing algorithms for track pattern recognition [PDF]
EPJ Web of Conferences, 2020 The High-Luminosity Large Hadron Collider (HL-LHC) starts from 2027 to extend the physics discovery potential at the energy frontier. The HL-LHC produces experimental data with a much higher luminosity, requiring a large amount of computing resources ...
Saito Masahiko +9 more
doaj +1 more source
Journal of High Energy Physics, 2023 We generalize the recently proposed continuum dark matter model to the case where the dark matter consists of a spin-1/2 or spin-1 gapped continuum. We construct simple continuum analogs of weakly interacting massive particles annihilating through the Z ...
Csaba Csáki, Ameen Ismail, Seung J. Lee
doaj +1 more source
Integration and Commissioning of the Software-based Readout System for ATLAS Level-1 Endcap Muon Trigger in Run 3 [PDF]
EPJ Web of Conferences, 2021 The Large Hadron Collider and the ATLAS experiment at CERN will explore new frontiers in physics in Run 3 starting in 2022. In the Run 3 ATLAS Level-1 endcap muon trigger, new detectors called New Small Wheel and additional Resistive Plate Chambers will ...
Sugizaki Kaito
doaj +1 more source
Phenomenology of ELDER dark matter
Journal of High Energy Physics, 2017 We explore the phenomenology of Elastically Decoupling Relic (ELDER) dark matter. ELDER is a thermal relic whose present density is determined primarily by the cross-section of its elastic scattering off Standard Model (SM) particles.
Eric Kuflik +3 more
doaj +1 more source
CASCADE3 A Monte Carlo event generator based on TMDs
European Physical Journal C: Particles and Fields, 2021 The Cascade3 Monte Carlo event generator based on Transverse Momentum Dependent (TMD) parton densities is described. Hard processes which are generated in collinear factorization with LO multileg or NLO parton level generators are extended by adding ...
S. Baranov +14 more
doaj +1 more source
Forbidden conformal dark matter at a GeV
Journal of High Energy Physics, 2023 We introduce a model of dark matter (DM) where the DM is a composite of a spontaneously broken conformal field theory. The DM is a thermal relic with its abundance determined by the freeze-out of annihilations to dilatons, the Goldstone boson of broken ...
Steven Ferrante +3 more
doaj +1 more source