Zobrazeno 1 - 10
of 1 511
pro vyhledávání: '"Özdemir Ş"'
Publikováno v:
New Journal of Physics 26, 043002 (2024)
Quantum random number generators employ the inherent randomness of quantum mechanics to generate truly unpredictable random numbers, which are essential in cryptographic applications. While a great variety of quantum random number generators have bee
Externí odkaz:
http://arxiv.org/abs/2306.13490
Autor:
Bu, J. -T., Zhang, J. -Q., Ding, G. -Y., Li, J. -C., Zhang, J. -W., Wang, B., Ding, W. -Q., Yuan, W. -F., Chen, L., Özdemir, Ş. K., Zhou, F., Jing, H., Feng, M.
Quantum heat engines are expected to outperform the classical counterparts due to quantum coherences involved. Here we experimentally execute a single-ion quantum heat engine and demonstrate, for the first time, the dynamics and the enhanced performa
Externí odkaz:
http://arxiv.org/abs/2302.13450
Autor:
Bliokh, K. Y., Karimi, E., Padgett, M. J., Alonso, M. A., Dennis, M. R., Dudley, A., Forbes, A., Zahedpour, S., Hancock, S. W., Milchberg, H. M., Rotter, S., Nori, F., Özdemir, Ş. K., Bender, N., Cao, H., Corkum, P. B., Hernández-García, C., Ren, H., Kivshar, Y., Silveirinha, M. G., Engheta, N., Rauschenbeutel, A., Schneeweiss, P., Volz, J., Leykam, D., Smirnova, D. A., Rong, K., Wang, B., Hasman, E., Picardi, M. F., Zayats, A. V., Rodríguez-Fortuño, F. J., Yang, C., Ren, J., Khanikaev, A. B., Alù, A., Brasselet, E., Shats, M., Verbeeck, J., Schattschneider, P., Sarenac, D., Cory, D. G., Pushin, D., Birk, M., Gorlach, A., Kaminer, I., Cardano, F., Marrucci, L., Krenn, M., Marquardt, F.
Publikováno v:
Journal of Optics, 25(10), 103001 (2023)
Structured waves are ubiquitous for all areas of wave physics, both classical and quantum, where the wavefields are inhomogeneous and cannot be approximated by a single plane wave. Even the interference of two plane waves, or a single inhomogeneous (
Externí odkaz:
http://arxiv.org/abs/2301.05349
Autor:
Zhang, J. -W., Zhang, J. -Q., Ding, G. -Y., Li, J. -C., Bu, J. -T., Wang, B., Yan, L. -L., Su, S. -L., Chen, L., Nori, F., Özdemir, Ş. K., Zhou, F., Jing, H., Feng, M.
Publikováno v:
Nat Commun 13, 6225 (2022)
A quantum thermal machine is an open quantum system coupled to hot and cold thermal baths. Thus, its dynamics can be well understood using the concepts and tools from non-Hermitian quantum systems. A hallmark of non-Hermiticity is the existence of ex
Externí odkaz:
http://arxiv.org/abs/2210.12975
Publikováno v:
In Revista de Gastroenterología de México (English Edition) April-June 2024 89(2):232-236
Publikováno v:
In Astronomy and Computing January 2024 46
Publikováno v:
In New Astronomy January 2024 105
Publikováno v:
Laser & Photonics Reviews 2022, 2100430
Non-Hermitian spectral degeneracies, known as exceptional points (EPs), feature simultaneous coalescence of both eigenvalues and the associated eigenstates of a system. A host of intriguing EP effects and their applications have been revealed in the
Externí odkaz:
http://arxiv.org/abs/2001.09492
Autor:
Topcu, G. Böcek, Afsar, M., Sneden, C., Pilachowski, C. A., Denissenkov, P. A., VandenBerg, D. A., Strickland, E., Özdemir, S., Mace, G. N., Kim, H., Jaffe, D. T.
We present near-infrared spectroscopic analysis of 12 red giant members of the Galactic open cluster NGC 6940. High-resolution (R$\simeq$45000) and high signal-to-noise ratio (S/N > 100) near-infrared H and K band spectra were gathered with the Immer
Externí odkaz:
http://arxiv.org/abs/1903.03786
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