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pro vyhledávání: '"Lenk A"'
Quantum computing holds promise for outperforming classical computing in specialized applications such as optimization. With current Noisy Intermediate Scale Quantum (NISQ) devices, only variational quantum algorithms like the Quantum Alternating Ope
Externí odkaz:
http://arxiv.org/abs/2407.04435
In the rapidly advancing domain of quantum optimization, the confluence of quantum algorithms such as Quantum Annealing (QA) and the Quantum Approximate Optimization Algorithm (QAOA) with robust optimization methodologies presents a cutting-edge fron
Externí odkaz:
http://arxiv.org/abs/2404.16784
Autor:
Lenk, Kerstin, Denizot, Audrey, Genocchi, Barbara, Seppälä, Ippa, Taheri, Marsa, Nadkarni, Suhita
Publikováno v:
New Technologies for Glutamate Interactions: Neurons and Glia, edited by Maria Kukley, 2024, Springer Protocols
At tripartite synapses, astrocytes are in close contact with neurons and contribute to various functions, from synaptic transmission, maintenance of ion homeostasis and glutamate uptake to metabolism. However, disentangling the precise contribution o
Externí odkaz:
http://arxiv.org/abs/2404.13345
Publikováno v:
Phys. Rev. Res. 6, L042008 (2024)
Strange-metal behavior observed in the praseodymium-based heavy-fermion material PrV2Al20 has been tentatively interpreted in the framework of proximity to a quantum critical point (QCP) associated with quadrupolar ordering. Here, we demonstrate that
Externí odkaz:
http://arxiv.org/abs/2312.13366
Autor:
Abbas, Amira, Ambainis, Andris, Augustino, Brandon, Bärtschi, Andreas, Buhrman, Harry, Coffrin, Carleton, Cortiana, Giorgio, Dunjko, Vedran, Egger, Daniel J., Elmegreen, Bruce G., Franco, Nicola, Fratini, Filippo, Fuller, Bryce, Gacon, Julien, Gonciulea, Constantin, Gribling, Sander, Gupta, Swati, Hadfield, Stuart, Heese, Raoul, Kircher, Gerhard, Kleinert, Thomas, Koch, Thorsten, Korpas, Georgios, Lenk, Steve, Marecek, Jakub, Markov, Vanio, Mazzola, Guglielmo, Mensa, Stefano, Mohseni, Naeimeh, Nannicini, Giacomo, O'Meara, Corey, Tapia, Elena Peña, Pokutta, Sebastian, Proissl, Manuel, Rebentrost, Patrick, Sahin, Emre, Symons, Benjamin C. B., Tornow, Sabine, Valls, Victor, Woerner, Stefan, Wolf-Bauwens, Mira L., Yard, Jon, Yarkoni, Sheir, Zechiel, Dirk, Zhuk, Sergiy, Zoufal, Christa
Publikováno v:
Nat Rev Phys (2024)
Recent advances in quantum computers are demonstrating the ability to solve problems at a scale beyond brute force classical simulation. As such, a widespread interest in quantum algorithms has developed in many areas, with optimization being one of
Externí odkaz:
http://arxiv.org/abs/2312.02279
Autor:
Kienleitner Filip, Lenk Kerstin
Publikováno v:
Current Directions in Biomedical Engineering, Vol 10, Iss 3, Pp 5-8 (2024)
In addition to neurons, glial cells make up the nervous system. These glial cells are divided into macroglial cells - including astrocytes - and microglial cells. Astrocytes have several important functions in the central nervous system, such as synt
Externí odkaz:
https://doaj.org/article/6c990830360745cf90d2013829310664
Autor:
Koch Melanie Anna, Lenk Kerstin
Publikováno v:
Current Directions in Biomedical Engineering, Vol 10, Iss 3, Pp 9-12 (2024)
Astrocytes are specialized glial cells that cover the entire central nervous system and play an important role in synaptic transmission as well as ion and neurotransmitter homeostasis. Since the functions of astrocytes are very complex, computer mode
Externí odkaz:
https://doaj.org/article/1cc88faf78114d79bdb056b257bf6eb7
Autor:
Rienmüller Theresa, Valente Vincent, Ziesel Daniel, Polz Mathias, Langthaler Sonja, Lenk Kerstin, Nowakowska Marta, Baumgartner Christian, Ücal Muammer
Publikováno v:
Current Directions in Biomedical Engineering, Vol 10, Iss 3, Pp 13-16 (2024)
This study presents a finite element model (FEM) simulation of optoelectronic stimulation in the rat brain, designed to investigate the effects of this emerging neural stimulation technique. A detailed 3D model of the rat brain and an equivalent circ
Externí odkaz:
https://doaj.org/article/f27fbbd950de4335a4f41beb4682a476
Autor:
Hasan Çağın Lenk, Elise Koch, Kevin S. O’Connell, Robert Løvsletten Smith, Ibrahim A. Akkouh, Srdjan Djurovic, Ole A. Andreassen, Espen Molden
Publikováno v:
Human Genomics, Vol 18, Iss 1, Pp 1-9 (2024)
Abstract Background Treatment resistant schizophrenia (TRS) is broadly defined as inadequate response to adequate treatment and is associated with a substantial increase in disease burden. Clozapine is the only approved treatment for TRS, showing sup
Externí odkaz:
https://doaj.org/article/369f22af251e4c118addb20133152a72
Autor:
Barros, Michael Taynnan, Paci, Michelangelo, Tervonen, Aapo, Passini, Elisa, Koivumäki, Jussi, Hyttinen, Jari, Lenk, Kerstin
With many advancements in in silico biology in recent years, the paramount challenge is to translate the accumulated knowledge into exciting industry partnerships and clinical applications. Achieving models that characterize the link of molecular int
Externí odkaz:
http://arxiv.org/abs/2306.02369