Zobrazeno 1 - 10
of 2 523
pro vyhledávání: '"Vernier, P"'
Autor:
Monzac, Joséphine, Smartsev, Slava, Huijts, Julius, Rovige, Lucas, Andriyash, Igor A., Vernier, Aline, Tomkus, Vidmantas, Girdauskas, Valdas, Raciukaitis, Gediminas, Mackevičiūtė, Miglė, Stankevic, Valdemar, Cavagna, Antoine, Kaur, Jaismeen, Kalouguine, André, Lopez-Martens, Rodrigo, Faure, Jérôme
Laser-Wakefield Accelerators (LWFA) running at kHz repetition rates hold great potential for applications. They typically operate with low-energy, highly compressed laser pulses focused in high-pressure gas targets. Experiments have shown that the be
Externí odkaz:
http://arxiv.org/abs/2410.21309
The entanglement asymmetry is an observable independent tool to investigate the relaxation of quantum many body systems through the restoration of an initially broken symmetry of the dynamics. In this paper we use this to investigate the effects of i
Externí odkaz:
http://arxiv.org/abs/2409.08735
Quantum circuits make it possible to simulate the continuous-time dynamics of a many-body Hamiltonian by implementing discrete Trotter steps of duration $\tau$. However, when $\tau$ is sufficiently large, the discrete dynamics exhibit qualitative dif
Externí odkaz:
http://arxiv.org/abs/2408.00474
Autor:
Feldman, Matias, Vernier, Charles, Nag, Rahul, Barrios, Juan, Royer, Sébastien, Cruguel, Hervé, Lacaze, Emmanuelle, Lhuillier, Emmanuel, Fournier, Danièle, Schulz, Florian, Hamon, Cyrille, Portalès, Hervé, Utterback, James K.
Realizing tunable functional materials with built-in nanoscale heat flow directionality represents a significant challenge with the potential to enable novel thermal management strategies. Here we use spatiotemporally-resolved thermoreflectance to vi
Externí odkaz:
http://arxiv.org/abs/2407.08325
Autor:
Monzac, Joséphine, Smartsev, Slava, Huijts, Julius, Rovige, Lucas, Andriyash, Igor A., Vernier, Aline, Tomkus, Vidmantas, Girdauskas, Valdas, Raciukaitis, Gediminas, Mackevičiūtė, Miglė, Stankevic, Valdemar, Cavagna, Antoine, Kaur, Jaismeen, Kalouguine, André, Lopez-Martens, Rodrigo, Faure, Jérôme
We present significant advances in Laser Wakefield Acceleration (LWFA) operating at a 1 kHz repetition rate, employing a sub-TW, few-femtosecond laser and a continuously flowing hydrogen gas target. We conducted the first comprehensive study assessin
Externí odkaz:
http://arxiv.org/abs/2406.17426
Autor:
Caselles-Dupré, Hugo, Mellerio, Charles, Hérent, Paul, Lopez-Persem, Alizée, Béranger, Benoit, Soularue, Mathieu, Fautrel, Pierre, Vernier, Gauthier, Cord, Matthieu
The reconstruction of images observed by subjects from fMRI data collected during visual stimuli has made strong progress in the past decade, thanks to the availability of extensive fMRI datasets and advancements in generative models for image genera
Externí odkaz:
http://arxiv.org/abs/2404.05468
Autor:
Hillberry, Logan E., Piroli, Lorenzo, Vernier, Eric, Halpern, Nicole Yunger, Prosen, Tomaž, Carr, Lincoln D.
Goldilocks quantum cellular automata (QCA) have been simulated on quantum hardware and produce emergent small-world correlation networks. In Goldilocks QCA, a single-qubit unitary is applied to each qubit in a one-dimensional chain subject to a balan
Externí odkaz:
http://arxiv.org/abs/2404.02994
Publikováno v:
Phys. Rev. Lett. 133, 050606 (2024)
It is a classic result that certain interacting integrable spin chains host robust edge modes known as strong zero modes (SZMs). In this work, we extend this result to the Floquet setting of local quantum circuits, focusing on a prototypical model pr
Externí odkaz:
http://arxiv.org/abs/2401.12305
Publikováno v:
SciPost Phys. 16, 003 (2024)
We deal with quantum spin chains whose Hamiltonian arises from a representation of the Temperley-Lieb algebra, and we consider the mean values of those local operators which are generated by the Temperley-Lieb algebra. We present two key conjectures
Externí odkaz:
http://arxiv.org/abs/2309.07472
Autor:
Smartsev, Slava, Liberman, Aaron, Andriyash, Igor A., Cavagna, Antoine, Flacco, Alessandro, Giaccaglia, Camilla, Kaur, Jaismeen, Monzac, Joséphine, Tata, Sheroy, Vernier, Aline, Malka, Victor, Lopez-Martens, Rodrigo, Faure, Jérôme
We present a novel and straightforward approach for the spatio-spectral characterization of ultrashort pulses. This minimally intrusive method relies on placing a mask with specially arranged pinholes in the beam path before the focusing optic and re
Externí odkaz:
http://arxiv.org/abs/2307.15799