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333 papers · 1 filter

physics.ins-det2022

The Low Energy Module (LEM): development of a CubeSat spectrometer for sub-MeV particles and Gamma Ray Burst detection

Riccardo Nicolaidis, Francesco Nozzoli, Roberto Iuppa +5

Accurate flux measurement of low energy charged particles, trapped in the magnetosphere, is necessary for Space Weather characterization and to study the coupling between the litho…

physics.chem-ph2022★ 3 cited

Coding Cross Sections of an Electron Charge Transfer Process

Emília Valença Ferreira de Aragão, Luca Mancini, Xiao He +4

The paper presents the algorithm of a code written for computing the cross section for a charge transfer process involving a neutral molecule and a monatomic ion. The entrance and…

cs.ET2022★ 3 cited

Quantum Annealing Learning Search Implementations

Andrea Bonomi, Thomas De Min, Enrico Zardini +3

This paper presents the details and testing of two implementations (in C++ and Python) of the hybrid quantum-classical algorithm Quantum Annealing Learning Search (QALS) on a D-Wav…

quant-ph2022★ 12 cited

Probing many-body correlations using quantum-cascade correlation spectroscopy

Lorenzo Scarpelli, Cyril Elouard, Mattias Johnsson +7

The radiative quantum cascade, i.e. the consecutive emission of photons from a ladder of energy levels, is of fundamental importance in quantum optics. For example, the two-photon…

quant-ph2022★ 19 cited

Can we observe non-perturbative vacuum shifts in cavity QED?

Rocío Sáez-Blázquez, Daniele de Bernardis, Johannes Feist +1

We address the fundamental question whether or not it is possible to achieve conditions under which the coupling of a single dipole to a strongly confined electromagnetic vacuum ca…

cs.RO2022★ 10 cited

Learning and Extrapolation of Robotic Skills using Task-Parameterized Equation Learner Networks

Hector Villeda, Justus Piater, Matteo Saveriano

Imitation learning approaches achieve good generalization within the range of the training data, but tend to generate unpredictable motions when querying outside this range. We pre…

cs.CR2022★ 9 cited

The Data Protection Officer, an ubiquitous role nobody really knows

Francesco Ciclosi, Fabio Massacci

Among all cybersecurity and privacy workers, the Data Protection Officer (DPO) stands between those auditing a company's compliance and those acting as management advisors. A perso…

cs.SI2022★ 4 cited

Classification-Based Opinion Formation Model Embedding Agents' Psychological Traits

Carlos Andres Devia, Giulia Giordano

We propose an agent-based opinion formation model characterised by a two-fold novelty. First, we realistically assume that each agent cannot measure the opinion of its neighbours w…

cond-mat.quant-gas2022★ 6 cited

Superradiant phononic emission from the analog spin ergoregion in a two-component Bose-Einstein condensate

Anna Berti, Luca Giacomelli, Iacopo Carusotto

We make use of an analog gravity perspective to obtain a physical understanding of hydrodynamic instabilities stemming from the presence of quantized vortices in two-component atom…

physics.class-ph2022★ 16 cited

Non-smooth dynamics of buckling based metainterfaces: rocking-like motion and bifurcations

Nikolin Hima, Francesco D' Annibale, Francesco Dal Corso

The non-smooth dynamics is investigated for an elastic planar metainterface composed by two layers of buckling elements, each one allowing motion on one side only. Through the anal…

cs.CR2022★ 25 cited

Efficient and Generic Algorithms for Quantitative Attack Tree Analysis

Milan Lopuhaä-Zwakenberg, Carlos E. Budde, Mariëlle Stoelinga

Numerous analysis methods for quantitative attack tree analysis have been proposed. These algorithms compute relevant security metrics, i.e. performance indicators that quantify ho…

math.CA2022★ 1 cited

Kakeya maximal inequality in the Heisenberg group

Katrin Fässler, Andrea Pinamonti, Pietro Wald

We define the Heisenberg Kakeya maximal functions , , by averaging over -neighborhoods of horizontal unit line segments in the Heisenberg group equip…

cond-mat.quant-gas2022★ 5 cited

Finite temperature ferromagnetic transition in coherently coupled Bose gases

Arko Roy, Miki Ota, Franco Dalfovo +1

A paramagnetic-ferromagnetic quantum phase transition is known to occur at zero temperature in a two-dimensional coherently-coupled Bose mixture of dilute ultracold atomic gases pr…

math.NA2022★ 22 cited

Structure-preserving discretizations of two-phase Navier-Stokes flow using fitted and unfitted approaches

Harald Garcke, Robert Nürnberg, Quan Zhao

We consider the numerical approximation of a sharp-interface model for two-phase flow, which is given by the incompressible Navier-Stokes equations in the bulk domain together with…

cs.CL2022★ 7 cited

Attention as a Guide for Simultaneous Speech Translation

Sara Papi, Matteo Negri, Marco Turchi

The study of the attention mechanism has sparked interest in many fields, such as language modeling and machine translation. Although its patterns have been exploited to perform di…

hep-ex2022★ 55 cited

Studies of the muon momentum calibration and performance of the ATLAS detector with collisions at =13 TeV

ATLAS Collaboration

This paper presents the muon momentum calibration and performance studies for the ATLAS detector based on the collisions data sample produced at =13 TeV at the LHC d…

hep-ex2022★ 6 cited

Measurements of jets differential cross sections in collisions at TeV with the ATLAS detector

ATLAS Collaboration

Differential cross-section measurements of production in association with hadronic jets are presented, using the full 139 fb dataset of TeV proton-proton…

quant-ph2022★ 19 cited

Importance sampling for stochastic quantum simulations

Oriel Kiss, Michele Grossi, Alessandro Roggero

Simulating many-body quantum systems is a promising task for quantum computers. However, the depth of most algorithms, such as product formulas, scales with the number of terms in…

hep-ex2022★ 23 cited

Measurement of the properties of Higgs boson interactions with -leptons with the ATLAS detector

ATLAS Collaboration

A study of the charge conjugation and parity () properties of the interaction between the Higgs boson and -leptons is presented. The study is based on a measurement of -…

math.AG2022★ 9 cited

Identifiability and singular locus of secant varieties to Grassmannians

Vincenzo Galgano, Reynaldo Staffolani

Secant varieties are among the main protagonists in tensor decomposition, whose study involves both pure and applied mathematical areas. Grassmannians are the building blocks for s…

hep-ex2022★ 30 cited

Search for pair-produced vector-like top and bottom partners in events with large missing transverse momentum in pp collisions with the ATLAS detector

ATLAS Collaboration

A search for pair-produced vector-like quarks using events with exactly one lepton ( or ), at least four jets including at least one -tagged jet, and large missing transve…

cs.CV2022★ 133 cited

Joint Spatio-Temporal Modeling for the Semantic Change Detection in Remote Sensing Images

Lei Ding, Jing Zhang, Kai Zhang +3

Semantic Change Detection (SCD) refers to the task of simultaneously extracting the changed areas and the semantic categories (before and after the changes) in Remote Sensing Image…

math.GR2022★ 1 cited

Smooth cuboids in group theory

Joshua Maglione, Mima Stanojkovski

A smooth cuboid can be identified with a matrix of linear forms, with coefficients in a field , whose determinant describes a smooth cubic in the projective plane. T…

math.RT2022★ 1 cited

Semisimple elements and the little Weyl group of real semisimple -graded Lie algebras

Willem de Graaf, Hông Vân Lê

We consider the semisimple orbits of a Vinberg -representation. First we take the complex numbers as base field. By a case by case analysis we show a technical result stating th…