Zobrazeno 1 - 10
of 8 455
pro vyhledávání: '"Wasilewski, A"'
Autor:
Celikik, Marjan, Wasilewski, Jacek, Ramallo, Ana Peleteiro, Kurennoy, Alexey, Labzin, Evgeny, Ascione, Danilo, Gurbanov, Tural, Falher, Géraud Le, Dzhoha, Andrii, Harris, Ian
Modern e-commerce platforms offer vast product selections, making it difficult for customers to find items that they like and that are relevant to their current session intent. This is why it is key for e-commerce platforms to have near real-time sca
Externí odkaz:
http://arxiv.org/abs/2409.02856
Autor:
Merino, Zach D., Jaics, Gyorgy, Jordan, Andrew W. M., Shetty, Arjun, Yin, Penghui, Tam, Man C., Wang, Xinning, Wasilewski, Zbig. R., Radovanovic, Pavle V., Baugh, Jonathan
Fast and accurate detection of light in the near-infrared (NIR) spectral range plays a crucial role in modern society, from alleviating speed and capacity bottlenecks in optical communications to enhancing the control and safety of autonomous vehicle
Externí odkaz:
http://arxiv.org/abs/2408.10389
Autor:
Harrigan, S. R., Sfigakis, F., Tian, L., Sherlekar, N., Cunard, B., Tam, M. C., Kim, H. -S., Wasilewski, Z., Reimer, M. E., Baugh, J.
We report on a stable form of pulsed electroluminescence in a dopant-free direct bandgap semiconductor heterostructure that we coin the tidal effect. Swapping an inducing gate voltage in an ambipolar field effect transistor allows incoming and outgoi
Externí odkaz:
http://arxiv.org/abs/2407.12714
Autor:
Borówka, Sebastian, Krokosz, Wiktor, Mazelanik, Mateusz, Wasilewski, Wojciech, Parniak, Michał
Publikováno v:
Phys. Rev. Applied 22 (3), 034067 (2024)
Rydberg atomic sensors and receivers have enabled sensitive and traceable measurements of RF fields at a wide range of frequencies. Here we demonstrate the detection of electric field amplitude in the extremely high frequency (EHF) band, at $131\ \ma
Externí odkaz:
http://arxiv.org/abs/2406.04021
Autor:
Bergeron, E. Annelise, Sfigakis, F., Elbaroudy, A., Jordan, A. W. M., Thompson, F., Nichols, George, Shi, Y., Tam, Man Chun, Wasilewski, Z. R., Baugh, J.
We report on transport characteristics of field effect two-dimensional electron gases (2DEG) in 24 nm wide indium arsenide surface quantum wells. High quality single-subband magnetotransport with clear quantized integer quantum Hall plateaus are obse
Externí odkaz:
http://arxiv.org/abs/2405.14138
Autor:
Nowosielski, Jan, Jastrzębski, Marcin, Halavach, Pavel, Łukanowski, Karol, Jarzyna, Marcin, Mazelanik, Mateusz, Wasilewski, Wojciech, Parniak, Michał
Rydberg atoms exhibit remarkable sensitivity to electromagnetic fields, making them promising candidates for revolutionizing field sensors. Unlike conventional antennas, they neither disturb the measured field nor necessitate intricate calibration pr
Externí odkaz:
http://arxiv.org/abs/2405.02901
Continual learning poses a fundamental challenge for modern machine learning systems, requiring models to adapt to new tasks while retaining knowledge from previous ones. Addressing this challenge necessitates the development of efficient algorithms
Externí odkaz:
http://arxiv.org/abs/2404.04002
Autor:
Septier, D., Brévalle-Wasilewski, G., Lefebvre, E., Kumar, N. Gajendra, Wang, Y. J., Kaszas, A., Rigneault, H., Kudlinski, A.
Multimodal nonlinear endoscopes have been a topic of intense research over the past two decades, enabling sub-cellular and label-free imaging in areas not reachable with table-top microscopes. They are sophisticated systems that can be implemented on
Externí odkaz:
http://arxiv.org/abs/2403.09391
The rapid development in Rydberg-atomic detection of microwave fields has paved the way to a new type of intrinsically calibrated RF measurements. The coupling of Rydberg vapors medium both to microwave and optical fields allows harnessing the merits
Externí odkaz:
http://arxiv.org/abs/2403.05310
Autor:
Kurzyna, Stanisław, Niewelt, Bartosz, Mazelanik, Mateusz, Wasilewski, Wojciech, Parniak, Michał
Publikováno v:
Quantum 8, 1431 (2024)
Collective Rydberg excitations provide promising applications ranging from quantum information processing, and quantum computing to ultra-sensitive electrometry. However, their short lifetime is an immense obstacle in real-life scenarios. The state-o
Externí odkaz:
http://arxiv.org/abs/2402.06513