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473 papers · 1 filter

quant-ph2023★ 15 cited

Quantum Algorithm for Signal Denoising

Sayantan Dutta, Adrian Basarab, Denis Kouamé +1

This letter presents a novel \textit{quantum algorithm} for signal denoising, which performs a thresholding in the frequency domain through amplitude amplification and using an ada…

math.NA2023★ 25 cited

A Mathematical Guide to Operator Learning

Nicolas Boullé, Alex Townsend

Operator learning aims to discover properties of an underlying dynamical system or partial differential equation (PDE) from data. Here, we present a step-by-step guide to operator…

cs.CY2023★ 3 cited

A Bayesian Spatial Model to Correct Under-Reporting in Urban Crowdsourcing

Gabriel Agostini, Emma Pierson, Nikhil Garg

Decision-makers often observe the occurrence of events through a reporting process. City governments, for example, rely on resident reports to find and then resolve urban infrastru…

hep-ex2023★ 1 cited

Generalizing mkFit and its Application to HL-LHC

Giuseppe Cerati, Peter Elmer, Patrick Gartung +12

mkFit is an implementation of the Kalman filter-based track reconstruction algorithm that exploits both thread- and data-level parallelism. In the past few years the project transi…

cs.HC2023★ 27 cited

NavMarkAR: A Landmark-based Augmented Reality (AR) Wayfinding System for Enhancing Spatial Learning of Older Adults

Zhiwen Qiu, Mojtaba Ashour, Xiaohe Zhou +1

Wayfinding in complex indoor environments is often challenging for older adults due to declines in navigational and spatial-cognition abilities. This paper introduces NavMarkAR, an…

physics.med-ph2023★ 1 cited

Exploratory Simulation of Thrombosis in a Temporary LVAD Catheter Pump within a Virtual In-vivo Left Heart Environment

Greg W. Burgreen, Mansur Zhussupbekov, Rodrigo Méndez Rojano +1

Percutaneous catheter pumps are intraventricular temporary mechanical circulatory support (MCS) devices that are positioned across the aortic valve into the left ventricle (LV) and…

quant-ph2023★ 5 cited

QSlack: A slack-variable approach for variational quantum semi-definite programming

Jingxuan Chen, Hanna Westerheim, Zoë Holmes +6

Solving optimization problems is a key task for which quantum computers could possibly provide a speedup over the best known classical algorithms. Particular classes of optimizatio…

math.DG2023★ 1 cited

Minkowski content estimates for generic area minimizing hypersurfaces

Xuanyu Li

Let be a smooth, closed, oriented, -dimensional submanifold of . It was shown by Chodosh-Mantoulidis-Schulze that one can perturb to a nearby …

cond-mat.mtrl-sci2023★ 9 cited

Materials Expert-Artificial Intelligence for Materials Discovery

Yanjun Liu, Milena Jovanovic, Krishnanand Mallayya +5

The advent of material databases provides an unprecedented opportunity to uncover predictive descriptors for emergent material properties from vast data space. However, common reli…

cs.CV2023★ 14 cited

The TopCoW Challenge -- Topology-Aware Circle of Willis Segmentation for CT and MR Angiography

Kaiyuan Yang, Fabio Musio, Yihui Ma +112

The Circle of Willis (CoW) is an important network of arteries connecting major circulations of the brain. Its vascular architecture is believed to influence the risk, severity, an…

econ.EM2023★ 1 cited

Decision Theory for Treatment Choice Problems with Partial Identification

José Luis Montiel Olea, Chen Qiu, Jörg Stoye

We apply classical statistical decision theory to a large class of treatment choice problems with partial identification. We show that, in a general class of problems with Gaussian…

econ.GN2023★ 4 cited

Further Education During Unemployment

Pauline Leung, Zhuan Pei

Evidence on the effectiveness of retraining U.S. unemployed workers primarily comes from evaluations of training programs, which represent one narrow avenue for skill acquisition.…

hep-ex2023★ 16 cited

Observation of enhanced long-range elliptic anisotropies inside high-multiplicity jets in pp collisions at = 13 TeV

CMS Collaboration

A search for partonic collective effects inside jets produced in proton-proton collisions is performed via correlation measurements of charged constituents using the CMS detector a…

nucl-ex2023★ 3 cited

Elliptic anisotropy measurement of the f(980) hadron in proton-lead collisions and evidence for its quark-antiquark composition

CMS Collaboration

Despite the f(980) hadron having been discovered half a century ago, the question about its quark content has not been settled: it might be an ordinary quark-antiquark ($\mathr…

hep-ex2023★ 9 cited

Measurement of the primary Lund jet plane density in proton-proton collisions at = 13 TeV

CMS Collaboration

A measurement is presented of the primary Lund jet plane (LJP) density in inclusive jet production in proton-proton collisions. The analysis uses 138 fb of data collected by…

quant-ph2023★ 27 cited

Microwave signal processing using an analog quantum reservoir computer

Alen Senanian, Sridhar Prabhu, Vladimir Kremenetski +8

Quantum reservoir computing (QRC) has been proposed as a paradigm for performing machine learning with quantum processors where the training is efficient in the number of required…

cs.LG2023★ 76 cited

Understanding the Potential of FPGA-Based Spatial Acceleration for Large Language Model Inference

Hongzheng Chen, Jiahao Zhang, Yixiao Du +5

Recent advancements in large language models (LLMs) boasting billions of parameters have generated a significant demand for efficient deployment in inference workloads. The majorit…

cs.CR2023★ 4 cited

Noisy Measurements Are Important, the Design of Census Products Is Much More Important

John M. Abowd

McCartan et al. (2023) call for "making differential privacy work for census data users." This commentary explains why the 2020 Census Noisy Measurement Files (NMFs) are not the be…

math.LO2023

The proof-theoretic strength of Constructive Second-order set theories

Hanul Jeon

In this paper, we define constructive analogues of second-order set theories, which we will call , , , and . Each of them ca…

stat.AP2023★ 1 cited

A Simulated Reconstruction and Reidentification Attack on the 2010 U.S. Census

John M. Abowd, Tamara Adams, Robert Ashmead +12

We show that individual, confidential microdata records from the 2010 U.S. Census of Population and Housing can be accurately reconstructed from the published tabular summaries. Ni…

cs.CR2023★ 4 cited

On the Computational Hardness of Quantum One-Wayness

Bruno Cavalar, Eli Goldin, Matthew Gray +3

There is a large body of work studying what forms of computational hardness are needed to realize classical cryptography. In particular, one-way functions and pseudorandom generato…

hep-ex2023★ 1 cited

Search for flavor changing neutral current interactions of the top quark in final states with a photon and additional jets in proton-proton collisions at = 13 TeV

CMS Collaboration

A search for the production of a top quark in association with a photon and additional jets via flavor changing neutral current interactions is presented. The analysis uses proton-…

hep-ex2023★ 13 cited

Measurement of simplified template cross sections of the Higgs boson produced in association with W or Z bosons in the H decay channel in proton-proton collisions at = 13 TeV

CMS Collaboration

Differential cross sections are measured for the standard model Higgs boson produced in association with vector bosons (W, Z) and decaying to a pair of b quarks. Measurements are p…

hep-ex2023★ 9 cited

Search for long-lived heavy neutral leptons with lepton flavour conserving or violating decays to a jet and a charged lepton

CMS Collaboration

A search for long-lived heavy neutral leptons (HNLs) is presented, which considers the hadronic final state and coupling scenarios involving all three lepton generations in the 2-2…