Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Andrzej Opala"'
Relaxation Oscillations and Ultrafast Emission Pulses in a Disordered Expanding Polariton Condensate
Autor:
Maciej Pieczarka, Marcin Syperek, Łukasz Dusanowski, Andrzej Opala, Fabian Langer, Christian Schneider, Sven Höfling, Grzegorz Sęk
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-8 (2017)
Abstract Semiconductor microcavities are often influenced by structural imperfections, which can disturb the flow and dynamics of exciton-polariton condensates. Additionally, in exciton-polariton condensates there is a variety of dynamical scenarios
Externí odkaz:
https://doaj.org/article/49c80974dec34ccd88176333adfdad85
Autor:
Krzysztof Tyszka, Magda Furman, Rafał Mirek, Mateusz Król, Andrzej Opala, Bartłomiej Seredyński, Jan Suffczyński, Wojciech Pacuski, Michał Matuszewski, Jacek Szczytko, Barbara Piętka
Publikováno v:
Emerging Topics in Artificial Intelligence (ETAI) 2022.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31e4a73a0efa2ff7fe63fdd656237121
https://doi.org/10.1117/12.2631985
https://doi.org/10.1117/12.2631985
Autor:
Magdalena Furman, Rafał Mirek, Andrzej Opala, Mateusz Król, Krzysztof Tyszka, Bartłomiej Seredyński, Wojciech Pacuski, Jan Suffczyński, Jacek Szczytko, Michał Matuszewski, Barbara Piętka
Publikováno v:
Emerging Topics in Artificial Intelligence (ETAI) 2022.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b16796fda40e2871dc3a3063f211e296
https://doi.org/10.1117/12.2633405
https://doi.org/10.1117/12.2633405
Autor:
Dario Ballarini, Timothy Chi Hin Liew, Andrzej Opala, Magdalena Furman, Paolo Comaron, Krzysztof Tyszka, Jan Suffczyński, Barbara Piętka, Rafał Mirek, Wojciech Pacuski, M. Król, Michał Matuszewski, Bartłomiej Seredyński, Jacek Szczytko, Daniele Sanvitto
Publikováno v:
Nano Letters
The rapid development of artificial neural networks and applied artificial intelligence has led to many applications. However, current software implementation of neural networks is severely limited in terms of performance and energy efficiency. It is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f09e2ffde782e18a11eb9027eefa5c44
https://doi.org/10.1021/acs.nanolett.0c04696
https://doi.org/10.1021/acs.nanolett.0c04696
We propose that light-matter coupling can be used to realize synthetic lattices. In particular, we consider a one-dimensional chain of exciton-photon sites to create a comb lattice that exhibits a transition from a flat band to a finite mass dispersi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fee14c2802eabfbef1e628f91881889b
Autor:
Krzysztof Tyszka, Magdalena Furman, Rafał Mirek, Mateusz Król, Andrzej Opala, Bartłomiej Seredyński, Jan Suffczyński, Wojciech Pacuski, Michał Matuszewski, Jacek Szczytko, Barbara Piętka
Publikováno v:
Laser and Photonics Review
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a857a8e0fd9aae40a30d2081d852a559
Autor:
Krzysztof Tyszka, Magdalena Furman, Rafał Mirek, Mateusz Król, Andrzej Opala, Bartłomiej Seredyński, Jan Suffczyński, Wojciech Pacuski, Michał Matuszewski, Jacek Szczytko, Barbara Piętka
Publikováno v:
Laser & Photonics Reviews. 17:2370001
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::364bced34c039c1765cf462053175fa3
https://doi.org/10.1002/lpor.202370001
https://doi.org/10.1002/lpor.202370001
Autor:
Andrzej Opala, Dario Ballarini, M. Król, Krzysztof Tyszka, Michał Matuszewski, Jacek Szczytko, Daniele Sanvitto, Barbara Piętka, Rafał Mirek, Timothy Chi Hin Liew, M. Furman
We propose all-optical neural networks characterized by very high energy efficiency and performance density of inference. We argue that the use of microcavity exciton-polaritons allows to take advantage of the properties of both photons and electrons
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ade35ba411758b1163a611715d2af6e
https://hdl.handle.net/10356/154197
https://hdl.handle.net/10356/154197
Publikováno v:
IEEE transactions on neural networks and learning systems. 32(7)
Reconstructing quantum states is an important task for various emerging quantum technologies. The process of reconstructing the density matrix of a quantum state is known as quantum state tomography. Conventionally, tomography of arbitrary quantum st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66167b3abfca0d6442de05e28e46bd9b
https://pubmed.ncbi.nlm.nih.gov/32735539
https://pubmed.ncbi.nlm.nih.gov/32735539
Autor:
Dario Ballarini, Lorenzo Dominici, Milena De Giorgi, Giovanni Lerario, Giuseppe Gigli, Michał Matuszewski, Antonio Gianfrate, Timothy Chi Hin Liew, Vincenzo Ardizzone, Daniele Sanvitto, Riccardo Panico, Sanjib Ghosh, Andrzej Opala
Publikováno v:
Nano letters. 20(5)
Machine learning software applications are ubiquitous in many fields of science and society for their outstanding capability to solve computationally vast problems like the recognition of patterns and regularities in big data sets. In spite of these
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7cdebdbefa75cc265f3394cedf1c8fe6
https://pubmed.ncbi.nlm.nih.gov/32251601
https://pubmed.ncbi.nlm.nih.gov/32251601