Zobrazeno 1 - 10
of 2 810
pro vyhledávání: '"Kędziora A"'
Autor:
Cotton, Daniel V., Bailey, Jeremy, Kedziora-Chudczer, Lucyna, Bott, Kimberly, De Horta, Ain, Filcek, Normandy, Marshall, Jonathan P., Melville, Graeme, Buzasi, Derek L., Boiko, Ievgeniia, Borsato, Nicholas W., Perkins, Jean, Opitz, Daniela, Melrose, Shannon, Grüning, Gesa, Evensberget, Dag, Zhao, Jinglin
Observations of polarization position angle ($\theta$) standards made from 2014 to 2023 with the High Precision Polarimetric Instrument (HIPPI) and other HIPPI-class polarimeters in both hemispheres are used to investigate their variability. Multi-ba
Externí odkaz:
http://arxiv.org/abs/2410.23466
The use of single-photon sources (SPSs) is central to numerous systems and devices proposed amidst a modern surge in quantum technology. However, manufacturing schemes remain imperfect, and single-photon emission purity must often be experimentally v
Externí odkaz:
http://arxiv.org/abs/2408.11322
Autor:
Kędziora, Mateusz, Król, Mateusz, Kapuściński, Piotr, Sigurðsson, Helgi, Mazur, Rafał, Piecek, Wiktor, Szczytko, Jacek, Matuszewski, Michał, Opala, Andrzej, Piętka, Barbara
Exploring the non-Hermitian properties of semiconductor materials for optical applications is at the forefront of photonic research. However, the selection of appropriate systems to implement such photonic devices remains a topic of debate. In this w
Externí odkaz:
http://arxiv.org/abs/2408.11663
Autor:
Bailey, Jeremy, Lewis, Fiona, Howarth, Ian D., Cotton, Daniel V., Marshall, Jonathan P., Kedziora-Chudczer, Lucyna
We report high-precision multi-wavelength linear-polarization observations of the bright B9 (or A0) star $\epsilon$ Sagittarii. The polarization shows the distinctive wavelength dependence expected for a rapidly rotating star. Analysis of the polariz
Externí odkaz:
http://arxiv.org/abs/2407.11352
Autor:
Kedziora, Jeremy
In machine learning ensembles predictions from multiple models are aggregated. Despite widespread use and strong performance of ensembles in applied problems little is known about the mathematical properties of aggregating models and associated conse
Externí odkaz:
http://arxiv.org/abs/2407.03194
Publikováno v:
International Journal of Nanomedicine, Vol Volume 15, Pp 199-213 (2020)
Anna Kędziora, 1 Maciej Wernecki, 1 Kamila Korzekwa, 1 Mateusz Speruda, 1 Yuriy Gerasymchuk, 2 Anna Łukowiak, 2 Gabriela Bugla-Płoskońska 1 1Department of Microbiology, Institute of Genetics and Microbiology, University of Wroclaw, Wroclaw, Polan
Externí odkaz:
https://doaj.org/article/74a3131d4b9948e0bbe823c4472cb1b4
Autor:
Bailey, Jeremy, Howarth, Ian D., Cotton, Daniel V., Kedziora-Chudczer, Lucyna, De Horta, Ain, Martell, Sarah L., Eldridge, Colin, Luckas, Paul
We present time-series linear-polarization observations of the bright O4 supergiant $\zeta$ Puppis. The star is found to show polarization variation on timescales of around an hour and longer. Many of the observations were obtained contemporaneously
Externí odkaz:
http://arxiv.org/abs/2402.13383
Autor:
Małgorzata Grotowska, Tomasz Skalec, Iga Wójtowicz, Jarosław Kędziora, Waldemar Goździk, Wiesława Duszyńska
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract Tracheostomy can reduce mechanical ventilation (MV) duration, ICU and hospital length of stay (LOS), and ventilator-associated pneumonia (VAP) risk in critically ill patients. The timing of tracheostomy in COVID-19 patients has been studied,
Externí odkaz:
https://doaj.org/article/6863dfb41de34832b0cd5bf9f0940d54
Publikováno v:
Plant Ecology and Evolution, 2024 Jan 01. 157(2), 113-124.
Externí odkaz:
https://www.jstor.org/stable/48787512
Publikováno v:
Mach. Learn.: Sci. Technol. 4 045042 (2023)
Novel methods for rapidly estimating single-photon source (SPS) quality have been promoted in recent literature to address the expensive and time-consuming nature of experimental validation via intensity interferometry. However, the frequent lack of
Externí odkaz:
http://arxiv.org/abs/2306.15683