Zobrazeno 1 - 10
of 121
pro vyhledávání: '"Rosticher, M"'
Autor:
Abou-Hamdan, L., Schmitt, A., Bretel, R., Rossetti, S., Tharrault, M., Mele, D., Pierret, A., Rosticher, M., Taniguchi, T., Watanabe, K., Maestre, C., Journet, C., Toury, B., Garnier, V., Steyer, P., Edgar, J. H., Janzen, E., Berroir, J-M., Fève, G., Ménard, G., Plaçais, B., Voisin, C., Hugonin, J-P., Bailly, E., Vest, B., Greffet, J-J., Bouchon, P., De Wilde, Y., Baudin, E.
Under high electrical current, some materials can emit electromagnetic radiation beyond incandescence. This phenomenon, referred to as electroluminescence, leads to the efficient emission of visible photons and is the basis of domestic lighting devic
Externí odkaz:
http://arxiv.org/abs/2310.08351
Autor:
Najera-Santos, B. -L., Rousseau, R., Gerashchenko, K., Patange, H., Riva, A., Villiers, M., Briant, T., Cohadon, P. -F., Heidmann, A., Palomo, J., Rosticher, M., Sueur, H. le, Sarlette, A., Smith, W. C., Leghtas, Z., Flurin, E., Jacqmin, T., Deléglise, S.
Owing to their strong dipole moment and long coherence times, superconducting qubits have demonstrated remarkable success in hybrid quantum circuits. However, most qubit architectures are limited to the GHz frequency range, severely constraining the
Externí odkaz:
http://arxiv.org/abs/2307.14329
Autor:
Schmitt, A., Abou-Hamdan, L., Tharrault, M., Rossetti, S., Mele, D., Bretel, R., Pierret, A., Rosticher, M., Morfin, P., Taniguchi, T., Watanabe, K., Berroir, J. M., Fève, G., Ménard, G., Plaçais, B., Voisin, C., Hugonin, J. P., Greffet, J. J., Bouchon, P., De Wilde, Y., Baudin, E.
Electroluminescence, a non-thermal radiative process, is ubiquitous in semi-conductors and insulators but fundamentally precluded in metals. We show here that this restriction can be circumvented in high-quality graphene. By investigating the radiati
Externí odkaz:
http://arxiv.org/abs/2306.05351
Autor:
Schmitt, A., Rosticher, M., Taniguchi, T., Watanabe, K., Fève, G., Berroir, J-M., Ménard, G., Voisin, C., Goerbig, M. O., Plaçais, B., Baudin, E.
One of the intrinsic drift velocity limit of the quantum Hall effect is the collective magneto-exciton (ME) instability. It has been demonstrated in bilayer graphene (BLG) using noise measurements. We reproduce this experiment in monolayer graphene (
Externí odkaz:
http://arxiv.org/abs/2302.14791
Autor:
Schmitt, A., Mele, D., Rosticher, M., Taniguchi, T., Watanabe, K., Maestre, C., Journet, C., Garnier, V., Fève, G., Berroir, J. M., Voisin, C., Plaçais, B., Baudin, E.
Publikováno v:
Phys. Rev. B 107, L161104 (2023)
Low-frequency 1/f noise in electronics is a conductance fluctuation, that has been expressed in terms of a mobility "$\alpha$-noise" by Hooge and Kleinpenning. Understanding this noise in graphene is a key towards high-performance electronics. Early
Externí odkaz:
http://arxiv.org/abs/2301.12957
Autor:
Schmitt, A., Vallet, P., Mele, D., Rosticher, M., Taniguchi, T., Watanabe, K., Bocquillon, E., Fève, G., Berroir, J. M., Voisin, C., Cayssol, J., Goerbig, M. O., Troost, J., Baudin, E., Plaçais, B.
Strong electric field annihilation by particle-antiparticle pair creation, also known as the Schwinger effect, is a non-perturbative prediction of quantum electrodynamics. Its experimental demonstration remains elusive, as threshold electric fields a
Externí odkaz:
http://arxiv.org/abs/2207.13400
Autor:
Berdou, C., Murani, A., Reglade, U., Smith, W. C., Villiers, M., Palomo, J., Rosticher, M., Denis, A., Morfin, P., Delbecq, M., Kontos, T., Pankratova, N., Rautschke, F., Peronnin, T., Sellem, L. -A., Rouchon, P., Sarlette, A., Mirrahimi, M., Campagne-Ibarcq, P., Jezouin, S., Lescanne, R., Leghtas, Z.
Publikováno v:
PRX Quantum 4, 020350 (2023)
Current implementations of quantum bits (qubits) continue to undergo too many errors to be scaled into useful quantum machines. An emerging strategy is to encode quantum information in the two meta-stable pointer states of an oscillator exchanging pa
Externí odkaz:
http://arxiv.org/abs/2204.09128
Autor:
Pierret, A., Mele, D., Graef, H., Palomo, J., Taniguchi, T., Watanabe, K., Li, Y., Toury, B., Journet, C., Steyer, P., Garnier, V., Loiseau, A., Berroir, J-M., Bocquillon, E., Fève, G., Voisin, C., Baudin, E., Rosticher, M., Plaçais, B.
Publikováno v:
Mater. Res. Express 9 065901 (2022)
In view of the extensive use of hexagonal boron nitride (hBN) in 2D material electronics, it becomes important to refine its dielectric characterization in terms of low-field permittivity and high-field strength and conductivity up to the breakdown v
Externí odkaz:
http://arxiv.org/abs/2201.05826
Autor:
Ivanov, E., Capelle, T., Rosticher, M., Palomo, J., Briant, T., Cohadon, P. -F., Heidmann, A., Jacqmin, T., Deléglise, S.
Due to their high force sensitivity, mechanical resonators combining low mechanical dissipation with a small motional mass are highly demanded in fields as diverse as resonant force imaging, mass sensing, or cavity optomechanics. "Soft-clamping" is a
Externí odkaz:
http://arxiv.org/abs/2010.00898
Ultrasensitive Photoresponse of Graphene Quantum Dot in the Coulomb Blockade Regime to THz Radiation
Autor:
Riccardi, E., Massabeau, S., Valmorra, F., Messelot, S., Rosticher, M., Tignon, J., Watanabe, K., Taniguchi, T., Delbecq, M., Dhillon, S., Ferreira, R., Balibar, S., Kontos, T., Mangeney, J.
Publikováno v:
Nano lett. 2020
Graphene quantum dots (GQDs) have recently attracted considerable attention, with appealing properties for terahertz (THz) technology. This includes the demonstration of large thermal bolometric effects in GQDs when illuminated by THz radiation. Howe
Externí odkaz:
http://arxiv.org/abs/2006.02926