Zobrazeno 1 - 10
of 1 492
pro vyhledávání: '"Ashikhmin A"'
Autor:
Ashikhmin A.V.
Publikováno v:
Вестник Брянского государственного университета, Vol 49, Iss 03, Pp 07-15 (2021)
The article examines some little-studied documents devoted to the state activities of the prince, the chief prosecutor of the Holy Synod, the minister of public education and spiritual affairs, the chief of the postal department A.N. Golitsyn (1773-1
Externí odkaz:
https://doaj.org/article/931488d6c301438abcd6fc81351b8c38
We address the design and optimization of real-world-suitable hybrid precoders for multi-user wideband sub-terahertz (sub-THz) communications. We note that the conventional fully connected true-time delay (TTD)-based architecture is impractical becau
Externí odkaz:
http://arxiv.org/abs/2406.11220
In this paper, we investigate the transversality of pairs of CSS codes and their use in the second generation of quantum repeaters (QR)s. We show that different stations of quantum link can experience different errors. Considering this fact, we sugge
Externí odkaz:
http://arxiv.org/abs/2406.00350
Autor:
Essiambre, René-Jean, Guo, Cheng, Dacha, Sai Kanth, Ashikhmin, Alexei, Blanco-Redondo, Andrea, Kschischang, Frank R., Banaszek, Konrad, Weiner, Matthew, Kopf, Rose, Crawley, Ian, Idjadi, Mohamad H., Sayem, Ayed A., Zhao, Jie, Sandoz, James D., Fontaine, Nicolas, Menkart, Nicole, Ryf, Roland, Cloonan, John, Vasilyev, Michael, Murphy, Thomas E., Burrows, Ellsworth C.
We experimentally demonstrate optical detection at 12.5~bits per incident photon, 9.4~dB higher than the theoretical limit of conventional coherent detection. A single laser transmits both data and optical clock, undergoes 77~dB of attenuation before
Externí odkaz:
http://arxiv.org/abs/2310.02191
Publikováno v:
Цифровая социология, Vol 7, Iss 3, Pp 4-14 (2024)
Modern society is experiencing a digital transformation of various spheres associated with the development of artificial intelligence and big data. The introduction of large language models (hereinafter referred to as LLM) into scientific research op
Externí odkaz:
https://doaj.org/article/82d93e04031e47e8b3188ffe426f3d11
A key constraint that limits the implementation of blockchain in Internet of Things (IoT) is its large storage requirement resulting from the fact that each blockchain node has to store the entire blockchain. This increases the burden on blockchain n
Externí odkaz:
http://arxiv.org/abs/2305.03895
Autor:
Agafonova, N. Y., Alexandrov, A., Anokhina, A. M., Asada, T., Ashikhmin, V. V, Boccia, V., Centanni, D., Chernyavskii, M. M., D'Ambrosio, N., De Lellis, G., Di Crescenzo, A., Dowdy, Y. C., Dmitrievski, S., Enikeev, R. I., Galati, G., Galkin, V. I., Golovatiuk, A., Gorbunov, S. A., Gornushkin, Y., Guler, A. M., Gulyaeva, V. V., Iuliano, A., Khalikov, E. V., Kim, S. H., Konovalova, N. S., Krasilnikova, Y. O., Lauria, A., Lee, K. Y., Loschiavo, V. P., Managadze, A. K., Miloi, A., Montesi, M. C., Naka, T., Okateva, N. M., Park, B. D, Podgrudkov, D. A., Polukhina, N. G., Roganova, T. M., Rosa, G., Samoilov, M. A., Sadykov, Z. T., Saeki, K., Sato, O., Shakiryanova, I. R., Shchedrina, T. V., Shiraishi, T., Sohn, J. Y., Sotnikov, A., Starkov, N. I., Starkova, E. N., Strekalina, D. M., Tioukov, V., Ursov, E. D., Ustyuzhanin, A., Vasina, S., Voronkov, R. A., Yoon, C. S.
We present a study of a directional search for Dark Matter boosted forward when scattered by cosmic-ray nuclei, using a module of the NEWSdm experiment. The boosted Dark Matter flux at the edge of the Earth's atmosphere is expected to be pointing to
Externí odkaz:
http://arxiv.org/abs/2305.00112
This paper investigates Cell-Free massive MIMO networks, where each access point (AP) is equipped with a hybrid transceiver, reducing the complexity and cost compared to a fully digital transceiver. Asymptotic approximations for the spectral efficien
Externí odkaz:
http://arxiv.org/abs/2210.05055
Regularities of Changes in the Adsorption Properties of Clays Activated by Pressure and Ions of Iron
Publikováno v:
Vestnik Permskogo Universiteta: Seriâ Geologiâ, Vol 22, Iss 4, Pp 333-341 (2023)
The purpose of the work is to consider the patterns of adsorption of water vapor by clay soils that have been treated with pressure and saturated with iron ions, and also to study the processes of adsorption and desorption of Fe3+ ions by bentonite a
Externí odkaz:
https://doaj.org/article/b342b5d894d042c3aadd3ae71472d7b7
Cell-Free Massive Multiple-input Multiple-output (mMIMO) consists of many access points (APs) in a coverage area that jointly serve the users. These systems can significantly reduce the interference among the users compared to conventional MIMO netwo
Externí odkaz:
http://arxiv.org/abs/2111.07463