Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Wienand, Julian F."'
Autor:
Impertro, Alexander, Karch, Simon, Wienand, Julian F., Huh, SeungJung, Schweizer, Christian, Bloch, Immanuel, Aidelsburger, Monika
Publikováno v:
Phys. Rev. Lett. 133, 063401 (2024)
Quantum gas microscopes have revolutionized quantum simulations with ultracold atoms, allowing to measure local observables and snapshots of quantum states. However, measurements so far were mostly carried out in the occupation basis. Here, we demons
Externí odkaz:
http://arxiv.org/abs/2312.13268
Autor:
Wienand, Julian F., Karch, Simon, Impertro, Alexander, Schweizer, Christian, McCulloch, Ewan, Vasseur, Romain, Gopalakrishnan, Sarang, Aidelsburger, Monika, Bloch, Immanuel
A fundamental principle of chaotic quantum dynamics is that local subsystems eventually approach a thermal equilibrium state. Large subsystems thermalize slower: their approach to equilibrium is limited by the hydrodynamic build-up of large-scale flu
Externí odkaz:
http://arxiv.org/abs/2306.11457
Autor:
Impertro, Alexander, Wienand, Julian F., Häfele, Sophie, von Raven, Hendrik, Hubele, Scott, Klostermann, Till, Cabrera, Cesar R., Bloch, Immanuel, Aidelsburger, Monika
Publikováno v:
Commun. Phys. 6, 166 (2023)
In quantum gas microscopy experiments, reconstructing the site-resolved lattice occupation with high fidelity is essential for the accurate extraction of physical observables. For short interatomic separations and limited signal-to-noise ratio, this
Externí odkaz:
http://arxiv.org/abs/2212.11974
The bulk-boundary correspondence relates quantized edge states to bulk topological invariants in topological phases of matter. In one-dimensional symmetry-protected topological systems (SPTs), quantized topological Thouless pumps directly reveal this
Externí odkaz:
http://arxiv.org/abs/2111.02491
Autor:
Klostermann, Till, Cabrera, Cesar R., von Raven, Hendrik, Wienand, Julian F., Schweizer, Christian, Bloch, Immanuel, Aidelsburger, Monika
Transporting cold atoms between distant sections of a vacuum system is a central ingredient in many quantum simulation experiments, in particular in setups, where a large optical access and precise control over magnetic fields is needed. In this work
Externí odkaz:
http://arxiv.org/abs/2109.03804
Autor:
Periwal, Avikar, Cooper, Eric S., Kunkel, Philipp, Wienand, Julian F., Davis, Emily J., Schleier-Smith, Monika
Publikováno v:
Nature 600, 630-635 (2021)
Interactions govern the flow of information and the formation of correlations in quantum systems, dictating the phases of matter found in nature and the forms of entanglement generated in the laboratory. Typical interactions decay with distance and t
Externí odkaz:
http://arxiv.org/abs/2106.04070
Akademický článek
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Akademický článek
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Autor:
Wienand, Julian F., Eidmann, David, Kremers, Julian, Heitzig, Jobst, Hellmann, Frank, Kurths, Jürgen
Publikováno v:
Chaos 29, 113109 (2019)
We probe the stability of Watts-Strogatz DC microgrids, in which droop-controlled producers and constant power load consumers are homogeneously distributed and obey Kirchhoff's circuit laws. The concept of survivability is employed to evaluate the sy
Externí odkaz:
http://arxiv.org/abs/1905.06429
Autor:
Impertro, Alexander1,2,3 (AUTHOR) a.impertro@lmu.de, Wienand, Julian F.1,2,3 (AUTHOR), Häfele, Sophie1,2,3 (AUTHOR), von Raven, Hendrik1,2,3 (AUTHOR), Hubele, Scott1,2,3 (AUTHOR), Klostermann, Till1,2,3 (AUTHOR), Cabrera, Cesar R.1,2,3 (AUTHOR), Bloch, Immanuel1,2,3 (AUTHOR), Aidelsburger, Monika1,2 (AUTHOR) monika.aidelsburger@physik.uni-muenchen.de
Publikováno v:
Communications Physics. 7/7/2023, Vol. 6 Issue 1, p1-8. 8p.