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pro vyhledávání: '"Scherg, A."'
Autor:
Kohlert, Thomas, Scherg, Sebastian, Sala, Pablo, Pollmann, Frank, Madhusudhana, Bharath Hebbe, Bloch, Immanuel, Aidelsburger, Monika
Quantum many-body systems may defy thermalization even without disorder. Intriguingly, non-ergodicity may be caused by a fragmentation of the many-body Hilbert-space into dynamically disconnected subspaces. The tilted one-dimensional Fermi-Hubbard mo
Externí odkaz:
http://arxiv.org/abs/2106.15586
Autor:
Madhusudhana, Bharath Hebbe, Scherg, Sebastian, Kohlert, Thomas, Bloch, Immanuel, Aidelsburger, Monika
Publikováno v:
PRX Quantum 2, 040325, 5 November 2021
Quantum simulators have made a remarkable progress towards exploring the dynamics of many-body systems, many of which offer a formidable challenge to both theoretical and numerical methods. While state-of-the-art quantum simulators are in principle a
Externí odkaz:
http://arxiv.org/abs/2105.06372
Publikováno v:
BMC Palliative Care, Vol 22, Iss 1, Pp 1-11 (2023)
Abstract Background Within Germany, there is a heterogeneous range of training and continuing education in palliative care for different professional groups. The German Society for Palliative Medicine (DGP), together with the German Hospice and Palli
Externí odkaz:
https://doaj.org/article/04b13588c1ed4618a70ed363bda2d3ba
Autor:
Scherg, Sebastian, Kohlert, Thomas, Sala, Pablo, Pollmann, Frank, Bharath, H. M., Bloch, Immanuel, Aidelsburger, Monika
Publikováno v:
Nat Commun 12, 4490 (2021)
The thermalization of isolated quantum many-body systems is deeply related to fundamental questions of quantum information theory. While integrable or many-body localized systems display non-ergodic behavior due to extensively many conserved quantiti
Externí odkaz:
http://arxiv.org/abs/2010.12965
Akademický článek
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Autor:
Franziska Lautwein, Manuela Schallenburger, Alexandra Scherg, Daniel Schlieper, André Karger, Yesche Udo Regel, Jacqueline Schwartz, Martin Neukirchen
Publikováno v:
BMC Palliative Care, Vol 22, Iss 1, Pp 1-14 (2023)
Abstract Background Palliative care teams work under challenging conditions in a sensitive setting with difficult tasks. The multi-professional team can play an important role. Mindfulness and compassion-based practices are used to build resilience.
Externí odkaz:
https://doaj.org/article/0db706dd0a8f46a8ac7c274f5caa5613
Autor:
Gianfranco Martucci, Jose Pereira, Csilla Busa, Carlos Centeno, Agnes Csikos, Luca Franchini, Frank Elsner, Melania Raccichini, Maria-Mirabela Mihailescu-Marin, Daniela Mosoiu, Sandra Rubio Bernabé, Alexandra Scherg, Fabrizio Consorti
Publikováno v:
Palliative Care and Social Practice, Vol 17 (2023)
Background: Although training in palliative care (PC) is increasingly frequent in medical schools, some barriers still hamper the design and implementation of effective educational programs. Information Technology-based distance learning (IT-DL) migh
Externí odkaz:
https://doaj.org/article/fc6c85fd61c54619849ed1ca489e29a5
Observation of many-body localization in a one-dimensional system with single-particle mobility edge
Autor:
Kohlert, Thomas, Scherg, Sebastian, Li, Xiao, Lüschen, Henrik P., Sarma, Sankar Das, Bloch, Immanuel, Aidelsburger, Monika
Publikováno v:
Phys. Rev. Lett. 122, 170403 (2019)
We experimentally study many-body localization (MBL) with ultracold atoms in a weak one-dimensional quasiperiodic potential, which in the noninteracting limit exhibits an intermediate phase that is characterized by a mobility edge. We measure the tim
Externí odkaz:
http://arxiv.org/abs/1809.04055
Autor:
Scherg, S., Kohlert, T., Herbrych, J., Stolpp, J., Bordia, P., Schneider, U., Heidrich-Meisner, F., Bloch, I., Aidelsburger, M.
Publikováno v:
Phys. Rev. Lett. 121, 130402 (2018)
We experimentally and numerically investigate the sudden expansion of fermions in a homogeneous one-dimensional optical lattice. For initial states with an appreciable amount of doublons, we observe a dynamical phase separation between rapidly expand
Externí odkaz:
http://arxiv.org/abs/1805.10990
Autor:
Lüschen, Henrik P., Scherg, Sebastian, Kohlert, Thomas, Schreiber, Michael, Bordia, Pranjal, Li, Xiao, Sarma, S. Das, Bloch, Immanuel
Publikováno v:
Phys. Rev. Lett. 120, 160404 (2018)
A single-particle mobility edge (SPME) marks a critical energy separating extended from localized states in a quantum system. In one-dimensional systems with uncorrelated disorder, a SPME cannot exist, since all single-particle states localize for ar
Externí odkaz:
http://arxiv.org/abs/1709.03478