Zobrazeno 1 - 10
of 2 817
pro vyhledávání: '"A. Kędziora"'
Autor:
Opala, Andrzej, Tyszka, Krzysztof, Kędziora, Mateusz, Furman, Magdalena, Rahmani, Amir, Świerczewski, Stanisław, Ekielski, Marek, Szerling, Anna, Matuszewski, Michał, Piętka, Barbara
Limitations of electronics have stimulated the search for novel unconventional computing platforms that enable energy-efficient and ultra-fast information processing. Among various systems, exciton-polaritons stand out as promising candidates for the
Externí odkaz:
http://arxiv.org/abs/2412.10865
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
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:
Alicja Kędziora
Publikováno v:
Zarządzanie w Kulturze, Vol 2024, Iss 1, Pp 1-19 (2024)
Externí odkaz:
https://doaj.org/article/cfcb54210488445c9ec02ab2903670dd
Autor:
Alicja Kędziora
Publikováno v:
Zarządzanie w Kulturze, Vol 2024, Iss 1, Pp 127-160 (2024)
The article presents research results on the Polish theatre in Czerniowce in the years 1863–1865. The central part of the text is dedicated to the repertoire of the Polish stage in the discussed period, which was compiled on the basis of the German
Externí odkaz:
https://doaj.org/article/6a1fc55b79be4ae5a6b481762a4158c3
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