Zobrazeno 1 - 10
of 18 329
pro vyhledávání: '"Büchler, A"'
Dysprosium atoms have proven to be a promising platform for quantum simulation due to their strong magnetic moment and high tunability of interactions. In this work, we propose Dysprosium atoms for simulating the one-dimensional spin-1 XXZ-Heisenberg
Externí odkaz:
http://arxiv.org/abs/2410.22216
Autor:
Mögerle, J., Brechtelsbauer, K., Gea-Caballero, A. T., Prior, J., Emperauger, G., Bornet, G., Chen, C., Lahaye, T., Browaeys, A., Büchler, H. P.
We present a protocol to implement a spin-1 chain in Rydberg systems using three Rydberg states close to a F\"orster resonance. In addition to dipole-dipole interactions, strong van der Waals interactions naturally appear due to the presence of the F
Externí odkaz:
http://arxiv.org/abs/2410.21424
Autor:
Butt, Friederike, Locher, David F., Brechtelsbauer, Katharina, Büchler, Hans Peter, Müller, Markus
Reliable execution of large-scale quantum algorithms requires robust underlying operations and this challenge is addressed by quantum error correction (QEC). Most modern QEC protocols rely on measurements and feed-forward operations, which are experi
Externí odkaz:
http://arxiv.org/abs/2410.13568
Autor:
Hohmann, Martin, Kreiss, Lucas, Dehghani, Faramarz, Ni, Dongqin, Gmelch, Max, Friedrich, Oliver, Büchler, Lorenz, Schmidt, Michael
This paper introduces the combination of Laser-induced breakdown spectroscopy (LIBS), Raman spectroscopy (RS) and diffuse reflectance spectroscopy (DRS) in the field of biomedical research. Thereby, the results from RS and LIBS are combined with prev
Externí odkaz:
http://arxiv.org/abs/2409.02511
Autor:
Zhao, Yi, Chen, Le, Schneider, Jan, Gao, Quankai, Kannala, Juho, Schölkopf, Bernhard, Pajarinen, Joni, Büchler, Dieter
It has been a long-standing research goal to endow robot hands with human-level dexterity. Bi-manual robot piano playing constitutes a task that combines challenges from dynamic tasks, such as generating fast while precise motions, with slower but co
Externí odkaz:
http://arxiv.org/abs/2408.11048
Model predictive control (MPC) strategies allow residential water heaters to shift load in response to dynamic price signals. Crucially, the performance of such strategies is sensitive to various algorithm design choices. In this work, we develop a f
Externí odkaz:
http://arxiv.org/abs/2408.02868
Autor:
Eix, Joseph, Bai, Rukmani, Lahaye, Thierry, Browaeys, Antoine, Büchler, Hans Peter, Weber, Sebastian
We present a method for generating homogeneous and tunable magnetic flux for bosonic particles in a lattice using Rydberg atoms. Our setup relies on Rydberg excitations hopping through the lattice by dipolar exchange interactions. The magnetic flux a
Externí odkaz:
http://arxiv.org/abs/2407.21681
Autor:
Schumacher, Pierre, Krause, Lorenz, Schneider, Jan, Büchler, Dieter, Martius, Georg, Haeufle, Daniel
Recent studies have demonstrated the immense potential of exploiting muscle actuator morphology for natural and robust movement -- in simulation. A validation on real robotic hardware is yet missing. In this study, we emulate muscle actuator properti
Externí odkaz:
http://arxiv.org/abs/2402.05371
Autor:
Unnikrishnan, Govind, Ilzhöfer, Philipp, Scholz, Achim, Hölzl, Christian, Götzelmann, Aaron, Gupta, Ratnesh Kumar, Zhao, Jiachen, Krauter, Jennifer, Weber, Sebastian, Makki, Nastasia, Büchler, Hans Peter, Pfau, Tilman, Meinert, Florian
Publikováno v:
Phys. Rev. Lett. 132, 150606 (2024)
We report on the first realization of a novel neutral atom qubit encoded in the metastable fine-structure states ${^3\rm{P}_0}$ and ${^3\rm{P}_2}$ of single $^{88}$Sr atoms trapped in an optical tweezer. Raman coupling of the qubit states promises ra
Externí odkaz:
http://arxiv.org/abs/2401.10679
Autor:
Schneider, Jan, Schumacher, Pierre, Guist, Simon, Chen, Le, Häufle, Daniel, Schölkopf, Bernhard, Büchler, Dieter
Policy gradient methods hold great potential for solving complex continuous control tasks. Still, their training efficiency can be improved by exploiting structure within the optimization problem. Recent work indicates that supervised learning can be
Externí odkaz:
http://arxiv.org/abs/2401.06604