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of 14 106
pro vyhledávání: '"A., COJOCARU"'
A new era for energy storage devices, such as rechargeable batteries, has been opened in the last decades. However, commercially available energy storage devices are based mainly on critical elements such as Li, Co, Mn, P, Ni, and graphite opening su
Externí odkaz:
http://arxiv.org/abs/2411.10095
Autor:
Hallman, K., Stengel, S., Jaffray, W., Belli, F., Ferrera, M., Vincenti, M. A., de Ceglia, D., Kivshar, Y., Akozbek, N., Mukhopadhyay, S., Trull, J., Cojocaru, C., Scalora, M.
Recent years have witnessed significant developments in the study of nonlinear properties of various optical materials at the nanoscale. However, in most cases experimental results on harmonic generation from nanostructured materials are reported wit
Externí odkaz:
http://arxiv.org/abs/2410.12088
Autor:
Drofa, S. M., Soshenko, V. V., Cojocaru, I. S., Bolshedvorskii, S. V., Vilyuzhanina, P. G., Primak, E. A., Kozodaev, A. M., Chernyavskiy, A., Vins, V. G., Sorokin, V. N., Smolyaninov, A. N., Kilin, S. Ya., Akimov, A. V.
Recently, rotation sensors utilizing the nuclear spins of nitrogen-vacancy color centers in diamond have been demonstrated. However, these devices are power-intensive and challenging to integrate into small chip-based radiofrequency antennas and circ
Externí odkaz:
http://arxiv.org/abs/2410.06658
Autor:
Kumpilov, D. A., Pyrkh, I. A., Cojocaru, I. S., Trofimova, P. V., Khlebnikov, V. A., Aksentsev, P. A., Rudnev, A. E., Ibrahimov, A. M., Blokhin, O. I., Frolov, K. O., Kuzmin, S. A., Gaifutdinov, D. V., Zykova, A. K., Pershin, D. A., Tsyganok, V. V., Akimov, A. V.
Among interesting applications of cold atoms, quantum simulations attract a lot of attention. In this context, rare-earth ultracold atoms are particularly appealing for such simulators due to their numerous Fano-Feshbach resonances and magnetic dipol
Externí odkaz:
http://arxiv.org/abs/2410.06640
Autor:
Cojocaru, I. S., Soshenko, V. V., Bolshedvorskii, S. V., Davydov, V. A., Kulikova, L. F., Agafonov, V. N., Chernyavskiy, A., Smolyaninov, A. N., Sorokin, V. N., Kilin, S. Ya., Akimov, A. V.
Temperature sensors based on the GeV color center in diamond are gaining considerable attention in both scientific and industrial fields. For widespread industrial adoption, however, these sensors need a design that is as simple and cost-effective as
Externí odkaz:
http://arxiv.org/abs/2410.07276
Publikováno v:
Journal of The Electrochemical Society, 2024, 171 (5), pp.050531.
Lithium-sulfur technology garners significant interest due to sulfur's higher specific capacity, cost-effectiveness, and environmentally friendly aspects. However, sulfur's insulating nature and poor cycle life hinder practical application. To addres
Externí odkaz:
http://arxiv.org/abs/2409.03286
Publikováno v:
IEEE International Symposium on Parallel and Distributed Computing (ISPDC 2024)
With the emergence of social networks, online platforms dedicated to different use cases, and sensor networks, the emergence of large-scale graph community detection has become a steady field of research with real-world applications. Community detect
Externí odkaz:
http://arxiv.org/abs/2408.03966
Autor:
Malartic, Quentin, Chowdhury, Nilabhra Roy, Cojocaru, Ruxandra, Farooq, Mugariya, Campesan, Giulia, Djilali, Yasser Abdelaziz Dahou, Narayan, Sanath, Singh, Ankit, Velikanov, Maksim, Boussaha, Basma El Amel, Al-Yafeai, Mohammed, Alobeidli, Hamza, Qadi, Leen Al, Seddik, Mohamed El Amine, Fedyanin, Kirill, Alami, Reda, Hacid, Hakim
We introduce Falcon2-11B, a foundation model trained on over five trillion tokens, and its multimodal counterpart, Falcon2-11B-vlm, which is a vision-to-text model. We report our findings during the training of the Falcon2-11B which follows a multi-s
Externí odkaz:
http://arxiv.org/abs/2407.14885
Autor:
Klos, Jan, Tröger, Jan, Keutgen, Jens, Losert, Merritt P., Riemann, Helge, Abrosimov, Nikolay V., Knoch, Joachim, Bracht, Hartmut, Coppersmith, Susan N., Friesen, Mark, Cojocaru-Mirédin, Oana, Schreiber, Lars R., Bougeard, Dominique
Publikováno v:
Adv. Sci. 2407442 (2024)
Understanding crystal characteristics down to the atomistic level increasingly emerges as a crucial insight for creating solid state platforms for qubits with reproducible and homogeneous properties. Here, isotope composition depth profiles in a SiGe
Externí odkaz:
http://arxiv.org/abs/2405.19974
Publikováno v:
FOCS 2024
Bell non-locality is a fundamental feature of quantum mechanics whereby measurements performed on "spatially separated" quantum systems can exhibit correlations that cannot be understood as revealing predetermined values. This is a special case of th
Externí odkaz:
http://arxiv.org/abs/2405.06787