Zobrazeno 1 - 10
of 909
pro vyhledávání: '"Kaminer I"'
Autor:
Dias, Eduardo J. C., Madan, I., Gargiulo, S., Barantani, F., Yannai, M., Vanacore, G. M., Kaminer, I., Carbone, F., de Abajo, F. Javier García
Dense micron-sized electron plasmas, such as those generated upon irradiation of nanostructured metallic surfaces by intense femtosecond laser pulses, constitute a rich playground to study light-matter interactions, many-body phenomena, and out-of-eq
Externí odkaz:
http://arxiv.org/abs/2303.06451
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:
Madan, I., Leccese, V., Mazur, A., Barantani, F., La Grange, T., Sapozhnik, A., Gargiulo, S., Rotunno, E., Olaya, J. -C., Kaminer, I., Grillo, V., de Abajo, F. J. García, Carbone, F., Vanacore, G. M.
Spatio-temporal shaping of electron beams is a bold frontier in electron microscopy, enabling new routes toward spatial-resolution enhancement, selective probing, low-dose imaging and faster data acquisition. Over the last decade, shaping methods evo
Externí odkaz:
http://arxiv.org/abs/2206.02221
Autor:
Rotunno, E., Gargiulo, S., Vanacore, G. M., Mechel, C., Tavabi, A., Borkowski, R. E Dunin, Carbone, F., Maidan, I., Zanfrognini, M., Frabboni, S., Guner, T., Karimi, E., Kaminer, I., Grillo, V.
In quantum mechanics, entanglement and correlations are not just a mere sporadic curiosity, but rather common phenomena at the basis of an interacting quantum system. In electron microscopy, such concepts have not been extensively explored yet in all
Externí odkaz:
http://arxiv.org/abs/2106.08955
Publikováno v:
Phys. Rev. Research 2, 043252 (2020)
Frequency multiplication of terahertz signals on a solid state platform is highly sought-after for the next generation of high-speed electronics and the creation of frequency combs. Solutions to efficiently generate extreme harmonics (up to the $31^{
Externí odkaz:
http://arxiv.org/abs/2003.11251
Autor:
Vanacore, G. M., Berruto, G., Madan, I., Pomarico, E., Biagioni, P., Lamb, R. J., McGrouther, D., Reinhardt, O., Kaminer, I., Barwick, B., Larocque, H., Grillo, V., Karimi, E., de Abajo, F. J. García, Carbone, F.
Publikováno v:
Nature Materials 18, 573 - 579 (2019)
Vortex-carrying matter waves, such as chiral electron beams, are of significant interest in both applied and fundamental science. Continuous wave electron vortex beams are commonly prepared via passive phase masks imprinting a transverse phase modula
Externí odkaz:
http://arxiv.org/abs/1806.00366
Autor:
Vanacore, G. M., Madan, I., Berruto, G., Wang, K., Pomarico, E., Lamb, R. J., McGrouther, D., Kaminer, I., Barwick, B., de Abajo, F. Javier Garcia, Carbone, F.
Light-electron interaction in empty space is the seminal ingredient for free-electron lasers and also for controlling electron beams to dynamically investigate materials and molecules. Pushing the coherent control of free electrons by light to unexpl
Externí odkaz:
http://arxiv.org/abs/1712.08441
Autor:
Pomarico, E., Madan, I., Berruto, G., Vanacore, G. M., Wang, K., Kaminer, I., de Abajo, F. J. García, Carbone, F.
The electronic, optical, and magnetic properties of quantum solids are determined by their low-energy (< 100 meV) many-body excitations. Dynamical characterization and manipulation of such excitations relies on tools that combine nm-spatial, fs-tempo
Externí odkaz:
http://arxiv.org/abs/1710.01183
Autor:
Kaminer, I., Katan, Y. Tenenbaum, Buljan, H., Shen, Y., Ilic, O., López, J. J., Wong, L. J., Joannopoulos, J. D., Soljačić, M.
Graphene plasmons (GPs) have been found to be an exciting plasmonic platform, thanks to their high field confinement and low phase velocity, motivating contemporary research to revisit established concepts in light-matter interaction. In a conceptual
Externí odkaz:
http://arxiv.org/abs/1510.00883
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