Zobrazeno 1 - 10
of 1 435
pro vyhledávání: '"Marques, J P"'
Autor:
Marquès, J. -R., Lancia, L., Loiseau, P., Forestier-Colleoni, P., Tarisien, M., Atukpor, E., Bagnoud, V., Brabetz, C., Consoli, F., Domange, J., Hannachi, F., Nicolaï, P., Salvadori, M., Zielbauer, B.
We recently proposed a new technique of plasma tailoring by laser-driven hydrodynamic shockwaves generated on both sides of a gas jet [J.-R. Marqu\`es et al., Phys. Plasmas 28, 023103 (2021)]. In the continuation of this numerical work, we studied ex
Externí odkaz:
http://arxiv.org/abs/2309.16277
Autor:
Vallés-Sanclemente, S., van der Meer, S. L. M., Finkel, M., Muthusubramanian, N., Beekman, M., Ali, H., Marques, J. F., Zachariadis, C., Veen, H. M., Stavenga, T., Haider, N., DiCarlo, L.
We present the use of grounding airbridge arrays to trim the frequency of microwave coplanar-waveguide (CPW) resonators post fabrication. This method is compatible with the fabrication steps of conventional CPW airbridges and crossovers and increases
Externí odkaz:
http://arxiv.org/abs/2302.10705
Autor:
Marques, J. F., Ali, H., Varbanov, B. M., Finkel, M., Veen, H. M., van der Meer, S. L. M., Valles-Sanclemente, S., Muthusubramanian, N., Beekman, M., Haider, N., Terhal, B. M., DiCarlo, L.
Publikováno v:
Phys. Rev. Lett. 130, 250602 (2023)
Minimizing leakage from computational states is a challenge when using many-level systems like superconducting quantum circuits as qubits. We realize and extend the quantum-hardware-efficient, all-microwave leakage reduction unit (LRU) for transmons
Externí odkaz:
http://arxiv.org/abs/2302.09876
Autor:
Flörs, A., Silva, R. F., Deprince, J., Gallego, H. Carvajal, Leck, G., Martínez-Pinedo, G., Sampaio, J. M., Amaro, P., Marques, J. P., Goriely, S., Quinet, P., Palmeri, P., Godefroid, M.
Even though the electromagnetic counterpart AT2017gfo to the binary neutron star merger GW170817 is powered by the radioactive decay of r-process nuclei, only few tentative identifications of light r-process elements have been made so far. One of the
Externí odkaz:
http://arxiv.org/abs/2302.01780
Autor:
Moreira, M. S., Guerreschi, G. G., Vlothuizen, W., Marques, J. F., van Straten, J., Premaratne, S. P., Zou, X., Ali, H., Muthusubramanian, N., Zachariadis, C., van Someren, J., Beekman, M., Haider, N., Bruno, A., Almudever, C. G., Matsuura, A. Y., DiCarlo, L.
Artificial neural networks are becoming an integral part of digital solutions to complex problems. However, employing neural networks on quantum processors faces challenges related to the implementation of non-linear functions using quantum circuits.
Externí odkaz:
http://arxiv.org/abs/2212.10742
Autor:
Yao, W., Higginson, A., Marquès, J. -R., Antici, P., Béard, J., Burdonov, K., Borghesi, M., Castan, A., Ciardi, A., Coleman, B., Chen, S. N., d'Humières, E., Gangolf, T., Gremillet, L., Khiar, B., Lancia, L., Loiseau, P., Ribeyre, X., Soloviev, A., Starodubtsev, M., Wang, Q., Fuchs, J.
The propagation and energy coupling of intense laser beams in plasmas are critical issues in laser-driven inertial confinement fusion. Applying magnetic fields to such a setup has been evoked to enhance fuel confinement and heating, and mitigate lase
Externí odkaz:
http://arxiv.org/abs/2211.06036
Autor:
Pérez, F., Amiranoff, F., Briand, C., Depierreux, S., Grech, M., Lancia, L., Loiseau, P., Marquès, J. -R., Riconda, C., Vinci, T.
Type-III-burst radio signals can be mimicked in the laboratory via laser-plasma interaction. Instead of an electron beam generating Langmuir waves (LW) in the interplanetary medium, the LWs are created by a laser interacting with a millimeter-sized p
Externí odkaz:
http://arxiv.org/abs/2103.09503
Autor:
Marques, J. F., Varbanov, B. M., Moreira, M. S., Ali, H., Muthusubramanian, N., Zachariadis, C., Battistel, F., Beekman, M., Haider, N., Vlothuizen, W., Bruno, A., Terhal, B. M., DiCarlo, L.
Publikováno v:
Nature Physics 18, 80 (2022)
We realize a suite of logical operations on a distance-two logical qubit stabilized using repeated error detection cycles. Logical operations include initialization into arbitrary states, measurement in the cardinal bases of the Bloch sphere, and a u
Externí odkaz:
http://arxiv.org/abs/2102.13071
Autor:
Marquès, J. -R., Loiseau, P., Bonvalet, J., Tarisien, M., d'Humières, E., Domange, J., Hannachi, F., Lancia, L., Larroche, O., Puyuelo-Valdes, P. Nicolaï P., Romagnani, L., Santos, J., Tikhonchuk, V.
The generation of thin and high density plasma slabs at high repetition rate is a key issue for ultra-high intensity laser applications. We present a scheme to create such plasma slabs, based on the propagation and collision in a gas jet of two count
Externí odkaz:
http://arxiv.org/abs/2009.14770
Autor:
Marcadon, F., Hełminiak, K. G., Marques, J. P., Pawłaszek, R., Sybilski, P., Kozłowski, S. K., Ratajczak, M., Konacki, M.
We present a new analysis of the multiple star V1200 Centauri based on the most recent observations for this system. We used the photometric observations from the Solaris network and the TESS telescope, combined with the new radial velocities from th
Externí odkaz:
http://arxiv.org/abs/2009.13496