Zobrazeno 1 - 10
of 6 074
pro vyhledávání: '"A, Obst"'
Autor:
De Chant, J. T., Nakamura, K., Ji, Q., Obst-Huebl, L., Barber, S., Snijders, A. M., Geddes, C. G. R., van Tilborg, J., Gonsalves, A. J., Schroeder, C. B., Esarey, E.
Laser-driven (LD) ion acceleration has been explored in a newly constructed short focal length beamline at the BELLA petawatt facility (interaction point 2, iP2). For applications utilizing such LD ion beams, a beam transport system is required, whic
Externí odkaz:
http://arxiv.org/abs/2411.03543
Urban environments face significant challenges due to climate change, including extreme heat, drought, and water scarcity, which impact public health, community well-being, and local economies. Effective management of these issues is crucial, particu
Externí odkaz:
http://arxiv.org/abs/2410.02335
Autor:
Hakimi, Sahel, Bulanov, Stepan S., Huebl, Axel, Obst-Huebl, Lieselotte, Nakamura, Kei, Gonsalves, Anthony, Schenkel, Thomas, van Tilborg, Jeroen, Vay, Jean-Luc, Schroeder, Carl B., Esarey, Eric, Geddes, Cameron R.
The interaction of an ultra-intense laser pulse with a near critical density target results in the formation of a plasma channel, a strong azimuthal magnetic field and moving vortices. An application of this is the generation of energetic and collima
Externí odkaz:
http://arxiv.org/abs/2409.09156
Training a classifier with high mean accuracy from a manifold-distributed dataset can be challenging. This problem is compounded further when there are only few labels available for training. For transfer learning to work, both the source and target
Externí odkaz:
http://arxiv.org/abs/2408.07095
Autor:
De Chant, Jared T., Nakamura, Kei, Ji, Qing, Obst-Huebl, Lieselotte, Barber, Samuel K., Snijders, Antoine M., Schenkel, Thomas, van Tilborg, Jeroen, Geddes, Cameron G. R., Schroeder, Carl B., Esarey, Eric
Laser-driven (LD) ion acceleration has been explored in a newly constructed short focal length beamline at the BELLA petawatt facility (interaction point 2, iP2). For applications utilizing such LD ion beams, a beam transport system is required, whic
Externí odkaz:
http://arxiv.org/abs/2408.01502
We describe the symmetry group of the stabilizer polytope for any number $n$ of systems and any prime local dimension $d$. In the qubit case, the symmetry group coincides with the linear and anti-linear Clifford operations. In the case of qudits, the
Externí odkaz:
http://arxiv.org/abs/2405.17565
Autor:
Álvarez-Cuervo, J., Obst, M., Dixit, S., Carini, G., Tresguerres-Mata, A. I. F., Lanza, C., Terán-García, E., Álvarez-Pérez, G., Fernández-Álvarez, L., Diaz-Granados, K., Kowalski, R., Senerath, A. S., Mueller, N. S., Herrer, L., De Teresa, J. M., Wasserroth, S., Klopf, J. M., Beechem, T., Wolf, M., Eng, L. M., Folland, T. G., Martín-Luengo, A. Tarazaga, Martín-Sánchez, J., Kehr, S. C., Nikitin, A. Y., Caldwell, J. D., Alonso-González, P., Paarmann, A.
The emergence of a vast repository of van der Waals (vdW) materials supporting polaritons - light coupled to matter excitations - offers a plethora of different possibilities to tailor electromagnetic waves at the subwavelength-scale. In particular,
Externí odkaz:
http://arxiv.org/abs/2403.18657
Autor:
Luferau, Andrei, Obst, Maximilian, Winnerl, Stephan, Pashkin, Alexej, Kehr, Susanne C., Dimakis, Emmanouil, Kaps, Felix G., Hatem, Osama, Mavridou, Kalliopi, Eng, Lukas M., Helm, Manfred
Publikováno v:
ACS Photonics 11, 3123 (2024)
We report THz-pump / mid-infrared probe near-field studies on Si-doped GaAs-InGaAs core-shell nanowires utilizing THz radiation from the free-electron laser FELBE. Upon THz excitation of free carriers, we observe a red shift of the plasma resonance i
Externí odkaz:
http://arxiv.org/abs/2403.17195
The Variational Quantum Eigensolver (VQE) is a Variational Quantum Algorithm (VQA) to determine the ground state of quantum-mechanical systems. As a VQA, it makes use of a classical computer to optimize parameter values for its quantum circuit. Howev
Externí odkaz:
http://arxiv.org/abs/2402.17378
Autor:
Trinh, Linh, Anzuman, Alif, Batkhuu, Eric, Chan, Dychen, Graf, Lisa, Gurung, Darpan, Jamal, Tharunimm, Namgyal, Jigme, Ng, Jason, Tsang, Wing Lam, Wang, X. Rosalind, Yilmaz, Eren, Obst, Oliver
TurtleRabbit is a new RoboCup SSL team from Western Sydney University. This team description paper presents our approach in navigating some of the challenges in developing a new SSL team from scratch. SSL is dominated by teams with extensive experien
Externí odkaz:
http://arxiv.org/abs/2402.08205