output
19942026
most citedSignatures of Majorana fermions in hybrid superconductor-semiconductor nanowire devices

4.2k citations

Showing 2021Show all

259 papers · 1 filter

cs.SE2021★ 3 cited

A Framework for Efficient Memory Utilization in Online Conformance Checking

Rashid Zaman, Marwan Hassani, Boudewijn F. van Dongen

Conformance checking (CC) techniques of the process mining field gauge the conformance of the sequence of events in a case with respect to a business process model, which simply pu…

astro-ph.HE2021★ 21 cited

Anisotropic cosmic-ray diffusion in isotropic Kolmogorov turbulence

P. Reichherzer, J. Becker Tjus, E. G. Zweibel +2

Understanding the time scales for diffusive processes and their degree of anisotropy is essential for modelling cosmic-ray transport in turbulent magnetic fields. We show that the…

eess.SP2021

MDG and SNR Estimation in SDM Transmission Based on Artificial Neural Networks

Ruby S. B. Ospina, Menno van den Hout, Sjoerd van der Heide +7

The increase in capacity provided by coupled SDM systems is fundamentally limited by MDG and ASE noise. Therefore, monitoring MDG and optical SNR is essential for accurate performa…

physics.flu-dyn2021★ 14 cited

Sub-Kolmogorov droplet dynamics in isotropic turbulence using a multiscale lattice Boltzmann scheme

Felix Milan, Luca Biferale, Mauro Sbragaglia +1

The deformation and dynamics of a single droplet in isotropic turbulence is studied using a Lattice Boltzmann diffuse interface model involving exact boundary flow conditions to al…

cs.GT2021★ 3 cited

The Price of Justified Representation

Edith Elkind, Piotr Faliszewski, Ayumi Igarashi +3

In multiwinner approval voting, the goal is to select -member committees based on voters' approval ballots. A well-studied concept of proportionality in this context is the just…

quant-ph2021

Hybrid Quantum-Classical Multi-cut Benders Approach with a Power System Application

Nikolaos G. Paterakis

Leveraging the current generation of quantum devices to solve optimization problems of practical interest necessitates the development of hybrid quantum-classical (HQC) solution ap…

cond-mat.mes-hall2021★ 10 cited

Theory of spin center sensing of diffusion

Denis R. Candido, Michael E. Flatté

Surface electric (charge) noise influences spin defects due to fluctuation of the surface charge density and also the electrostatic potential at the crystal surface. Surprisingly,…

cs.NI2021★ 1 cited

Online Stochastic Matching: A Polytope Perspective

C{é}line Comte, Fabien Mathieu, Sushil Mahavir Varma +1

Stochastic dynamic matching problems have recently gained attention in the stochastic-modeling community due to their diverse applications, such as supply-chain management and kidn…

math.AC2021★ 2 cited

No short polynomials vanish on bounded rank matrices

Jan Draisma, Thomas Kahle, Finn Wiersig

We show that the shortest nonzero polynomials vanishing on bounded-rank matrices and skew-symmetric matrices are the determinants and Pfaffians characterising the rank. Algebraical…

cs.CR2021★ 179 cited

Satellite-Based Communications Security: A Survey of Threats, Solutions, and Research Challenges

Pietro Tedeschi, Savio Sciancalepore, Roberto Di Pietro

Satellite-based Communication systems are gaining renewed momentum in Industry and Academia, thanks to innovative services introduced by leading tech companies and the promising im…

q-bio.PE2021★ 12 cited

Spatial population genetics with fluid flow

Roberto Benzi, David R. Nelson, Suraj Shankar +2

The growth and evolution of microbial populations is often subjected to advection by fluid flows in spatially extended environments, with immediate consequences for questions of sp…

math.PR2021★ 4 cited

Utility maximizing load balancing policies

Diego Goldsztajn, Sem C. Borst, Johan S. H. van Leeuwaarden

Consider a service system where incoming tasks are instantaneously dispatched to one out of many heterogeneous server pools. Associated with each server pool is a concave utility f…

gr-qc2021★ 133 cited

Tests of General Relativity with GWTC-3

The LIGO Scientific Collaboration, the Virgo Collaboration, the KAGRA Collaboration +1682

The ever-increasing number of detections of gravitational waves (GWs) from compact binaries by the Advanced LIGO and Advanced Virgo detectors allows us to perform ever-more sensiti…

physics.flu-dyn2021★ 6 cited

The critical layer in quadratic flow boundary layers over acoustic linings

Matthew J. King, Edward J. Brambley, Renan Liupekevicius +3

A straight cylindrical duct is considered containing an axial mean flow that is uniform everywhere except within a boundary layer near the wall, which need not be thin. Within this…

eess.SY2021★ 2 cited

Intermittent Sampling in Repetitive Control: Exploiting Time-Varying Measurements

Johan Kon, Nard Strijbosch, Sjirk Koekebakker +1

The performance increase up to the sensor resolution in repetitive control (RC) invalidates the standard assumption in RC that data is available at equidistant time instances, e.g.…

cond-mat.soft2021★ 10 cited

Build up of yield stress fluids via chaotic emulsification

Ivan Girotto, Roberto Benzi, Gianluca Di Staso +3

Stabilized dense emulsions display a rich phenomenology connecting microstructure and rheology. In this work we study how an emulsion with a finite yield stress can be built via la…

cond-mat.mes-hall2021★ 36 cited

Modeling ultrafast demagnetization and spin transport: the interplay of spin-polarized electrons and thermal magnons

Maarten Beens, Rembert A. Duine, Bert Koopmans

We theoretically investigate laser-induced spin transport in metallic magnetic heterostructures using an effective spin transport description that treats itinerant electrons and th…

cond-mat.mtrl-sci2021★ 20 cited

Transferable classical force field for pure and mixed metal halide perovskites parameterized from first principles

Juan Antonio Seijas-Bellido, Bipasa Samanta, Karen Valadez-Villalobos +8

Many key features in photovoltaic perovskites occur in relatively long time scales and involve mixed compositions. This requires realistic but also numerically simple models. In th…

physics.comp-ph2021★ 18 cited

Two step clustering for data reduction combining DBSCAN and k-means clustering

Bart J. J. Kremers, Aaron Ho, Jonathan Citrin +1

A novel combination of two widely-used clustering algorithms is proposed here for the detection and reduction of high data density regions. The Density Based Spatial Clustering of…

cond-mat.soft2021★ 28 cited

Cage Length Controls the Non-Monotonic Dynamics of Active Glassy Matter

Vincent E. Debets, Xander M. de Wit, Liesbeth M. C. Janssen

Dense active matter is gaining widespread interest due to its remarkable similarity with conventional glass-forming materials. However, active matter is inherently out-of-equilibri…

astro-ph.CO2021★ 247 cited

Constraints on the cosmic expansion history from GWTC-3

The LIGO Scientific Collaboration, the Virgo Collaboration, the KAGRA Collaboration +1676

We use 47 gravitational-wave sources from the Third LIGO-Virgo-KAGRA Gravitational-Wave Transient Catalog (GWTC-3) to estimate the Hubble parameter , including its current va…

hep-ex2021★ 1 cited

Monte Carlo simulation of the secondary electron yield of silicon rich silicon nitride

A. M. M. G. Theulings, S. X. Tao, C. W. Hagen +1

The effect of doping in Si3N4 membranes on the secondary electron yield is investigated using Monte Carlo simulations of the electron-matter interactions. The effect of the doping…

math.OC2021

Schreier-Sims Cuts meet Stable Set: Preserving Problem Structure when Handling Symmetries

Christopher Hojny, Marc E. Pfetsch, José Verschae

Symmetry handling inequalities (SHIs) are a popular tool to handle symmetries in integer programming. Despite their successful application in practice, only little is known about t…

cs.LG2021

Frugal Machine Learning

Mikhail Evchenko, Joaquin Vanschoren, Holger H. Hoos +2

Machine learning, already at the core of increasingly many systems and applications, is set to become even more ubiquitous with the rapid rise of wearable devices and the Internet…