Zobrazeno 1 - 10
of 951
pro vyhledávání: '"Pennec Y"'
Publikováno v:
Physical Review Research 6, 033284 (2024)
We propose a scheme to enhance the sensitivity of Non-Hermitian optomechanical mass-sensors. The benchmark system consists of two coupled optomechanical systems where the mechanical resonators are mechanically coupled. The optical cavities are driven
Externí odkaz:
http://arxiv.org/abs/2312.05057
Publikováno v:
Phys. Rev. B 102, 155410 (2020)
We investigate collective nonlinear dynamics in a blue-detuned optomechanical cavity that is mechanically coupled to an undriven mechanical resonator. By controlling the strength of the driving field, we engineer a mechanical gain that balances the l
Externí odkaz:
http://arxiv.org/abs/1903.12162
Publikováno v:
Phys. Rev. Applied 12, 024002 (2019)
We propose an efficient optomechanical mass sensor operating at exceptional points (EPs), non-hermitian degeneracies where eigenvalues of a system and their corresponding eigenvectors simultaneously coalesce. The benchmark system consists of two opto
Externí odkaz:
http://arxiv.org/abs/1903.02542
Publikováno v:
Scientific Reports, 2019
We demonstrate low-power amplification process in cavity optomechanics (COM). This operation is based on the nonlinear position-modulated self-Kerr interaction. Owing to this nonlinear term, the effective coupling highly scales with the photon number
Externí odkaz:
http://arxiv.org/abs/1807.06852
Publikováno v:
Phys. Rev. E 98, 032201 (2018)
We engineer mechanical gain (loss) in system formed by two optomechanical cavities (OMCs), that are mechanically coupled. The gain (loss) is controlled by driving the resonator with laser that is blue (red) detuned. We predict analytically the existe
Externí odkaz:
http://arxiv.org/abs/1806.01587
Autor:
Acero, F., Acquaviva, J. -T., Adam, R., Aghanim, N., Allen, M., Alves, M., Ammanouil, R., Ansari, R., Araudo, A., Armengaud, E., Ascaso, B., Athanassoula, E., Aubert, D., Babak, S., Bacmann, A., Banday, A., Barriere, K., Bellossi, F., Bernard, J. -P., Bernardini, M. G., Béthermin, M., Blanc, E., Blanchet, L., Bobin, J., Boissier, S., Boisson, C., Boselli, A., Bosma, A., Bosse, S., Bottinelli, S., Boulanger, F., Boyer, R., Bracco, A., Briand, C., Bucher, M., Buat, V., Cambresy, L., Caillat, M., Casandjian, J. -M., Caux, E., Célestin, S., Cerruti, M., Charlot, P., Chassande-Mottin, E., Chaty, S., Christensen, N., Ciesla, L., Clerc, N., Cohen-Tanugi, J., Cognard, I., Combes, F., Comis, B., Corbel, S., Cordier, B., Coriat, M., Courtin, R., Courtois, H., Da Silva, B., Daddi, E., Dallier, R., Dartois, E., Demyk, K., Denis, J. -M., Denis, L., Djannati-Ataï, A., Donati, J. -F., Douspis, M., van Driel, W., Korso, M. N. El, Falgarone, E., Fantina, A., Farges, T., Ferrari, A., Ferrari, C., Ferrière, K., Flamary, R., Gac, N., Gauffre, S., Genova, F., Girard, J., Grenier, I., Griessmeier, J. -M., Guillard, P., Guillemot, L., Gulminelli, F., Gusdorf, A., Habart, E., Hammer, F., Hennebelle, P., Herpin, F., Hervet, O., Hughes, A., Ilbert, O., Janvier, M., Josselin, E., Julier, A., Lachaud, C., Lagache, G., Lallement, R., Lambert, S., Lamy, L., Langer, M., Larzabal, P., Lavaux, G., Bertre, T. Le, Fèvre, O. Le, Tiec, A. Le, Lefloch, B., Lehnert, M., Lemoine-Goumard, M., Levrier, F., Limousin, M., Lis, D., López-Sepulcre, A., Macias-Perez, J., Magneville, C., Marcowith, A., Margueron, J., Marquette, G., Marshall, D., Martin, L., Mary, D., Masson, S., Maurogordato, S., Mazauric, C., Mellier, Y., Miville-Deschênes, M. -A., Montier, L., Mottez, F., Mourard, D., Nesvadba, N., Nezan, J. -F., Noterdaeme, P., Novak, J., Ocvirk, P., Oertel, M., Olive, X., Ollier, V., Palanque-Delabrouille, N., Pandey-Pommier, M., Pennec, Y., Pérault, M., Peroux, C., Petit, P., Pétri, J., Petiteau, A., Pety, J., Pratt, G. W., Puech, M., Quertier, B., Raffin, E., Harison, S. Rakotozafy, Rawson, S., Renaud, M., Revenu, B., Richard, C., Richard, J., Rincon, F., Ristorcelli, I., Rodriguez, J., Schultheis, M., Schimd, C., Semelin, B., Sol, H., Starck, J. -L., Tagger, M., Tasse, C., Theureau, G., Torchinsky, S., Vastel, C., Vergani, S. D., Verstraete, L., Vigouroux, X., Vilmer, N., Vilotte, J. -P., Webb, N., Ysard, N., Zarka, P.
The "Square Kilometre Array" (SKA) is a large international radio telescope project characterised, as suggested by its name, by a total collecting area of approximately one square kilometre, and consisting of several interferometric arrays to observe
Externí odkaz:
http://arxiv.org/abs/1712.06950
Autor:
Sabat, R., Cochin, E., Kalderon, M., Lévêque, G., Antoniadis, I., Djafari-Rouhani, B., Pennec, Y.
Publikováno v:
Journal of Applied Physics; 10/14/2023, Vol. 134 Issue 14, p1-11, 11p
Akademický článek
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Autor:
Gomis-Bresco, J., Navarro-Urrios, D., Oudich, M., El-Jallal, S., Griol, A., Puerto, D., Chavez, E., Pennec, Y., Djafari-Rouhani, B., Alzina, F., Martínez, A., Torres, C. M. Sotomayor
Publikováno v:
Nature Communications, 5, 4452 (2014)
Recent years have witnessed the boom of cavity optomechanics, which exploits the confinement and coupling of optical and mechanical waves at the nanoscale. Amongst their physical implementations, optomechanical (OM) crystals built on semiconductor sl
Externí odkaz:
http://arxiv.org/abs/1401.1691
Autor:
Chi, Shun, Johnston, S., Levy, G., Grothe, S., Szedlak, R., Ludbrook, B., Liang, Ruixing, Dosanjh, P., Burke, S. A., Damascelli, A., Bonn, D. A., Hardy, W. N., Pennec, Y.
Publikováno v:
Phys. Rev. B 89, 104522 (2014)
Quasiparticle interference (QPI) by means of scanning tunneling microscopy/spectroscopy (STM/STS), angle resolved photoemission spectroscopy (ARPES), and multi-orbital tight bind- ing calculations are used to investigate the band structure and superc
Externí odkaz:
http://arxiv.org/abs/1308.4413