Engineering Reports, Volume 8, Issue 4, April 2026.This study presents a deep learning–powered urinary sediment analysis system designed to operate on both web and mobile platforms. At its core is a UNet++ multi‐class segmentation model trained to identify various sediment types, including background, rod, red blood cells, white blood cells, yeast, miscellaneous, single epithelial cell, small ...
Justice Williams Asare +7 more
wiley +1 more source
Operator-level quantum acceleration of non-logconcave sampling. [PDF]
Proc Natl Acad Sci U S ALeng J, Ding Z, Chen Z, Lin L.
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A New Clustering Strategy for Geo‐Referenced Time Series Based on Optimal Transport
Environmetrics, Volume 37, Issue 3, April 2026.ABSTRACT Advances in spatio‐temporal data collection have created a demand for efficient methods to analyze geo‐referenced time series (GTS), which capture changes over time at specific spatial locations. Traditional clustering methods often struggle to handle the high‐dimensional, complex nature of GTS.
Pasquale Pipiciello +2 more
wiley +1 more source
A Graph-Based Algorithm for Computing Matrix Elements of Arbitrary Operators between Configuration State Functions. [PDF]
J Phys Chem AFdez Galván I, Rooein M, Lindh R.
europepmc +1 more source
Fortschritte der Physik, Volume 74, Issue 4, April 2026.Abstract String theory has strong implications for cosmology, implying the absence of a cosmological constant, ruling out single‐field slow‐roll inflation, and that black holes decay. The origins of these statements are elucidated within the string‐theoretical swampland programme.
Kay Lehnert
wiley +1 more source
A hybrid algorithmic model for enhancing security in intelligent reflecting surface-assisted wireless communication. [PDF]
PeerJ Comput SciS S, S M.
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Edge‐State Competition in a 2D Topological Insulator‐Semiconductor Heterostructure
Advanced Quantum Technologies, Volume 9, Issue 4, April 2026.Quantum spin Hall edge transport in a T′WSe2$T^{\prime}\ {\rm WSe}_2$ monolayer depends on whether edge channels survive substrates and device boundaries. We implement spin‐orbit coupling in DFTB and GFN‐xTB and apply it to T′/H${\rm T}^{\prime }/{\rm H}$ WSe2${\rm WSe}_2$ heterostructures. T′${\rm T}^{\prime }$ edge states are preserved on an edgeless
Wei Li +3 more
wiley +1 more source
Effective Dynamics of Local Observables for Extended Fermi Gases in the High-Density Regime. [PDF]
Commun Math PhysFresta L, Porta M, Schlein B.
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Exact Solution and Large-Scale Scaling Analysis of the Imaginary Creutz-Stark Ladder. [PDF]
Entropy (Basel)Qi Y +5 more
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Unraveling spin entanglement using quantum gates with scanning tunneling microscopy-driven electron spin resonance. [PDF]
Nanoscale AdvSwitzer ED +6 more
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