Zobrazeno 1 - 10
of 3 992
pro vyhledávání: '"Prucnal"'
Autor:
Ferreira de Lima Thomas, Doris Eli A., Bilodeau Simon, Zhang Weipeng, Jha Aashu, Peng Hsuan-Tung, Blow Eric C., Huang Chaoran, Tait Alexander N., Shastri Bhavin J., Prucnal Paul R.
Publikováno v:
Nanophotonics, Vol 11, Iss 17, Pp 3805-3822 (2022)
Neuromorphic photonic processors based on resonator weight banks are an emerging candidate technology for enabling modern artificial intelligence (AI) in high speed analog systems. These purpose-built analog devices implement vector multiplications w
Externí odkaz:
https://doaj.org/article/cbf3bf7a16c84203922a924d8b39c276
Autor:
Steuer, Oliver, Schwarz, Daniel, Oehme, Michael, Bärwolf, Florian, Cheng, Yu, Ganss, Fabian, Hübner, René, Heller, René, Zhou, Shengqiang, Helm, Manfred, Cuniberti, Gianaurelio, Georgiev, Yordan M., Prucnal, Slawomir
Ge1-xSnx and Si1-x-yGeySnx alloys are promising materials for future opto- and nanoelectronics applications. These alloys enable effective band-gap engineering, broad adjustability of their lattice parameter, exhibit much higher carrier mobility than
Externí odkaz:
http://arxiv.org/abs/2406.09149
Autor:
Steuer, Oliver, Michailow, Michail, Hübner, René, Pyszniak, Krzysztof, Turek, Marcin, Kentsch, Ulrich, Ganss, Fabian, Khan, Muhammad Moazzam, Rebohle, Lars, Zhou, Shengqiang, Knoch, Joachim, Helm, Manfred, Cuniberti, Gianaurelio, Georgiev, Yordan M., Prucnal, Slawomir
For many years, Si1-yGey alloys have been applied in the semiconductor industry due to the ability to adjust the performance of Si-based nanoelectronic devices. Following this alloying approach of group-IV semiconductors, adding tin (Sn) into the all
Externí odkaz:
http://arxiv.org/abs/2406.09129
Autor:
Ferreira de Lima Thomas, Tait Alexander N., Mehrabian Armin, Nahmias Mitchell A., Huang Chaoran, Peng Hsuan-Tung, Marquez Bicky A., Miscuglio Mario, El-Ghazawi Tarek, Sorger Volker J., Shastri Bhavin J., Prucnal Paul R.
Publikováno v:
Nanophotonics, Vol 9, Iss 13, Pp 4055-4073 (2020)
Microelectronic computers have encountered challenges in meeting all of today’s demands for information processing. Meeting these demands will require the development of unconventional computers employing alternative processing models and new devic
Externí odkaz:
https://doaj.org/article/3b6f4416228740bd8d098767b133457f
Probing the band splitting near the $\Gamma$ point in the van der Waals magnetic semiconductor CrSBr
Autor:
Lin, Kaiman, Li, Yi, Ghorbani-Asl, Mahdi, Sofer, Zdenek, Winnerl, Stephan, Erbe, Artur, Krasheninnikov, Arkady V., Helm, Manfred, Zhou, Shengqiang, Dan, Yaping, Prucnal, Slawomir
This study investigates the electronic band structure of Chromium Sulfur Bromide (CrSBr) through comprehensive photoluminescence (PL) characterization. We clearly identify low-temperature optical transitions between two closely adjacent conduction-ba
Externí odkaz:
http://arxiv.org/abs/2404.02927
Autor:
Lam, Sean, Khaled, Ahmed, Bilodeau, Simon, Marquez, Bicky A., Prucnal, Paul R., Chrostowski, Lukas, Shastri, Bhavin J., Shekhar, Sudip
Artificial intelligence (AI) has seen remarkable advancements across various domains, including natural language processing, computer vision, autonomous vehicles, and biology. However, the rapid expansion of AI technologies has escalated the demand f
Externí odkaz:
http://arxiv.org/abs/2401.16515
Autor:
Xu, Tengji, Zhang, Weipeng, Zhang, Jiawei, Luo, Zeyu, Xiao, Qiarong, Wang, Benshan, Luo, Mingcheng, Xu, Xingyuan, Shastri, Bhavin J., Prucnal, Paul R., Huang, Chaoran
Integrated photonic neural networks (PNNs) are at the forefront of AI computing, leveraging on light's unique properties, such as large bandwidth, low latency, and potentially low power consumption. Nevertheless, the integrated optical components wit
Externí odkaz:
http://arxiv.org/abs/2401.08180
Autor:
Prucnal Monika, Polak Adam G.
Publikováno v:
Metrology and Measurement Systems, Vol 24, Iss 2, Pp 229-240 (2017)
EEG signal-based sleep stage classification facilitates an initial diagnosis of sleep disorders. The aim of this study was to compare the efficiency of three methods for feature extraction: power spectral density (PSD), discrete wavelet transform (DW
Externí odkaz:
https://doaj.org/article/e8b248c2731947d695df5e965b681ff6
Autor:
Ferreira de Lima Thomas, Shastri Bhavin J., Tait Alexander N., Nahmias Mitchell A., Prucnal Paul R.
Publikováno v:
Nanophotonics, Vol 6, Iss 3, Pp 577-599 (2017)
As society’s appetite for information continues to grow, so does our need to process this information with increasing speed and versatility. Many believe that the one-size-fits-all solution of digital electronics is becoming a limiting factor in ce
Externí odkaz:
https://doaj.org/article/a15c872daa364120bf13c3212c1a1ec0
Autor:
Long, Fangchao, Mosina, Kseniia, Hübner, René, Sofer, Zdenek, Klein, Julian, Prucnal, Slawomir, Helm, Manfred, Dirnberger, Florian, Zhou, Shengqiang
Publikováno v:
Appl. Phys. Lett. 123, 222401 (2023)
Van der Waals magnetic materials are an ideal platform to study low-dimensional magnetism. Opposed to other members of this family, the magnetic semiconductor CrSBr is highly resistant to degradation in air, which, besides its exceptional optical, el
Externí odkaz:
http://arxiv.org/abs/2309.04778