Zobrazeno 1 - 10
of 75
pro vyhledávání: '"Ulysse, Christian"'
Autor:
Couëdo, François, Amari, Paul, Feuillet-Palma, Cheryl, Ulysse, Christian, Srivastava, Yogesh Kumar, Singh, Ranjan, Bergeal, Nicolas, Lesueur, Jérôme
Publikováno v:
Sci Rep 10, 10256 (2020)
The Josephson junction (JJ) is the corner stone of superconducting electronics and quantum information processing. While the technology for fabricating low $T_{c}$ JJ is mature and delivers quantum circuits able to reach the "quantum supremacy", the
Externí odkaz:
http://arxiv.org/abs/1908.11163
Autor:
Couëdo, François, Pawlowski, Eliana Recoba, Kermorvant, Julien, Trastoy, Juan, Crété, Denis, Lemaître, Yves, Marcilhac, Bruno, Ulysse, Christian, Feuillet-Palma, Cheryl, Bergeal, Nicolas, Lesueur, Jérome
Publikováno v:
Appl. Phys. Lett. 114, 192602 (2019)
We have fabricated arrays of High-T$_c$ Superconducting Quantum Interference Devices (SQUIDs) with randomly distributed loop sizes as sensitive antennas for Radio-Frequency (RF) waves. These sub-wavelength size devices known as Superconducting Quantu
Externí odkaz:
http://arxiv.org/abs/1901.08786
Autor:
Pawlowski, Eliana Recoba, Kermorvant, Julien, Crété, Denis, Lemaître, Yves, Marcilhac, Bruno, Ulysse, Christian, Couëdo, François, Feuillet-Palma, Cheryl, Bergeal, Nicolas, Lesueur, Jérôme
Superconducting Quantum Interference Filters (SQIF) are promising devices for Radio- Frequency (RF) detection combining low noise, high sensitivity, large dynamic range and wide-band capabilities. Impressive progress have been made recently in the fi
Externí odkaz:
http://arxiv.org/abs/1802.10310
Autor:
Reigue, Antoine, Lemaître, Aristide, Carbonell, Carmen Gomez, Ulysse, Christian, Merghem, Kamel, Guilet, Stéphane, Hostein, Richard, Voliotis, Valia
We demonstrate systematic resonance fluorescence recovery with near-unity emission efficiency in single quantum dots embedded in a charge-tunable device in a wave-guiding geometry. The quantum dot charge state is controlled by a gate voltage, through
Externí odkaz:
http://arxiv.org/abs/1710.09732
Autor:
Wang, Hongyue, Lhuillier, Emmanuel, Yu, Qian, Zimmers, Alexandre, Dubertret, Benoit, Ulysse, Christian, Aubin, Hervé
Publikováno v:
ACS Nano 11, 1222 (2017)
Addressing the optical properties of a single nanoparticle in the infrared is particularly challenging, thus alternative methods for characterizing the conductance spectrum of nanoparticles in this spectral range need to be developed. Here we describ
Externí odkaz:
http://arxiv.org/abs/1710.05206
Autor:
Malnou, Maxime, Feuillet-Palma, Cheryl, Ulysse, Christian, Faini, Giancarlo, Febvre, Pascal, Sirena, Martin, Olanier, Ludovic, Lesueur, Jerome, Bergeal, Nicolas
We report on an experimental and theoretical study of the high-frequency mixing properties of ion-irradiated YBa2Cu3O7 Josephson junctions embedded in THz antennas. We investigated the influence of the local oscillator power and frequency on the devi
Externí odkaz:
http://arxiv.org/abs/1405.5998
Autor:
Lafargue, Clément, Bittner, Stefan, Lozenko, Sergii, Lautru, Joseph, Zyss, Joseph, Ulysse, Christian, Cluzel, Christophe, Lebental, Mélanie
Publikováno v:
Appl. Phys. Lett. 102, 251120 (2013)
We measured the far-field emission patterns in three dimensions of flat organic dye microlasers using a solid angle scanner. Polymer-based microcavities of ribbon shape (i.e., Fabry-Perot type) were investigated. Out of plane emission from the caviti
Externí odkaz:
http://arxiv.org/abs/1307.3367
Identification and selection rules of the spin-wave eigen-modes in a normally magnetized nano-pillar
Autor:
Naletov, Vladimir V., De Loubens, Grégoire, Albuquerque, Gonçalo, Borlenghi, Simone, Cros, Vincent, Faini, Giancarlo, Grollier, Julie, Hurdequint, Hervé, Locatelli, Nicolas, Pigeau, Benjamin, Slavin, Andrei N., Tiberkevich, Vasyl S., Ulysse, Christian, Thierry, Valet, Olivier, Klein
We report on a spectroscopic study of the spin-wave eigen-modes inside an individual normally magnetized two layers circular nano-pillar (Permalloy$|$Copper$|$Permalloy) by means of a Magnetic Resonance Force Microscope (MRFM). We demonstrate that th
Externí odkaz:
http://arxiv.org/abs/1107.5699
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Autor:
Pizzini, Stefania, Uhlir, Vojtech, Vogel, Jan, Rougemaille, Nicolas, Laribi, Sana, Cros, Vincent, Jimenez, Erika, Camarero, Julio, Tieg, Carsten, Bonet, Edgar, Bonfim, Marlio, Mattana, Richard, Deranlot, Cyrile, Petroff, Frédric, Ulysse, Christian, Faini, Giancarlo, Fert, Albert
Publikováno v:
Applied Physics Express 2 (2009) 023003
Current-induced magnetic domain wall motion at zero magnetic field is observed in the permalloy layer of a spin-valve-based nanostripe using photoemission electron microscopy. The domain wall movement is hampered by pinning sites, but in between them
Externí odkaz:
http://arxiv.org/abs/0810.3576