Zobrazeno 1 - 10
of 137
pro vyhledávání: '"Geier, Sebastian"'
Autor:
Homeier, Lukas, Hollerith, Simon, Geier, Sebastian, Chiu, Neng-Chun, Browaeys, Antoine, Pollet, Lode
Rydberg tweezer arrays provide a versatile platform to explore quantum magnets with dipolar XY or van-der-Waals Ising ZZ interactions. Here, we propose a scheme combining dipolar and van-der-Waals interactions between Rydberg atoms, where the amplitu
Externí odkaz:
http://arxiv.org/abs/2407.12752
Autor:
Geier, Sebastian, Braemer, Adrian, Braun, Eduard, Müllenbach, Maximilian, Franz, Titus, Gärttner, Martin, Zürn, Gerhard, Weidemüller, Matthias
Time reversal in a macroscopic system is contradicting daily experience. It is practically impossible to restore a shattered cup to its original state by just time reversing the microscopic dynamics that led to its breakage. Yet, with the precise con
Externí odkaz:
http://arxiv.org/abs/2402.13873
Autor:
Homeier, Lukas, Harris, Timothy J., Blatz, Tizian, Geier, Sebastian, Hollerith, Simon, Schollwöck, Ulrich, Grusdt, Fabian, Bohrdt, Annabelle
Publikováno v:
Phys. Rev. Lett. 132, 230401 (2024)
The combination of optical tweezer arrays with strong interactions -- via dipole-exchange of molecules and van-der-Waals interactions of Rydberg atoms -- has opened the door for the exploration of a wide variety of quantum spin models. A next signifi
Externí odkaz:
http://arxiv.org/abs/2305.02322
Autor:
Franz, Titus, Geier, Sebastian, Hainaut, Clément, Braemer, Adrian, Thaicharoen, Nithiwadee, Hornung, Moritz, Braun, Eduard, Gärttner, Martin, Zürn, Gerhard, Weidemüller, Matthias
An important step towards a comprehensive understanding of far-from-equilibrium dynamics of quantum many-body systems is the identification of unifying features that are independent of microscopic details of the system. We experimentally observe such
Externí odkaz:
http://arxiv.org/abs/2209.08080
Autor:
Franz, Titus, Geier, Sebastian, Braemer, Adrian, Hainaut, Clément, Signoles, Adrien, Thaicharoen, Nithiwadee, Tebben, Annika, Salzinger, André, Gärttner, Martin, Zürn, Gerhard, Weidemüller, Matthias
Understanding how closed quantum systems dynamically approach thermal equilibrium presents a major unresolved problem in statistical physics. Generically, non-integrable quantum systems are expected to thermalize as they comply with the Eigenstate Th
Externí odkaz:
http://arxiv.org/abs/2207.14216
Autor:
Kornfellner, Erik, Reininger, Stefan, Geier, Sebastian, Schwentenwein, Martin, Benca, Emir, Scheiner, Stefan, Moscato, Francesco
Publikováno v:
In Journal of the Mechanical Behavior of Biomedical Materials October 2024 158
Autor:
Tebben, Annika, Hainaut, Clément, Salzinger, Andre, Franz, Titus, Geier, Sebastian, Zürn, Gerhard, Weidemüller, Matthias
We propose a novel scheme for coupling a Rydberg state to a stationary light polariton, based on a dual-V level scheme. We investigate the properties of the resulting stationary Rydberg polariton, and show that its form and its quadratic dispersion r
Externí odkaz:
http://arxiv.org/abs/2108.00657
Autor:
Schultzen, Philipp, Franz, Titus, Hainaut, Clément, Geier, Sebastian, Salzinger, Andre, Tebben, Annika, Zürn, Gerhard, Gärttner, Martin, Weidemüller, Matthias
We numerically study out-of-equilibrium dynamics in a family of Heisenberg models with $1/r^6$ power-law interactions and positional disorder. Using the semi-classical discrete truncated Wigner approximation (dTWA) method, we investigate the time evo
Externí odkaz:
http://arxiv.org/abs/2107.13314
Publikováno v:
In Journal of the European Ceramic Society April 2024 44(4):2294-2303