Zobrazeno 1 - 10
of 2 897
pro vyhledávání: '"P. Erne"'
Autor:
D. Radovanovic, F. Muggli, M. Bianchetti, A. Gallino, G. Parati, P. M. Suter, R. Schoenenberger-Berzins, P. Erne, A. W. Schoenenberger
Publikováno v:
Blood Pressure, Vol 32, Iss 1 (2023)
Purpose Hypertension should be confirmed with the use of home BP measurement (HBPM) or 24h ambulatory BP measurement (ABPM). The aim of our study was to compare measurements obtained by OBPM, HBPM and ABPM in individuals with elevated OBPM participat
Externí odkaz:
https://doaj.org/article/28b209e17bac42a3b63f315ec9bd1fc0
We study the dynamics and decay of quantum phase coherence for Bose-Einstein condensates in tunnel-coupled quantum wires. The two elongated Bose-Einstein condensates exhibit a wide variety of dynamic phenomena where quantum fluctuations can lead to a
Externí odkaz:
http://arxiv.org/abs/2410.10543
Autor:
Murtadho, Taufiq, Cataldini, Federica, Erne, Sebastian, Gluza, Marek, Tajik, Mohammadamin, Schmiedmayer, Jörg, Ng, Nelly H. Y.
Studying the dynamics of quantum many-body systems is often constrained by the limitations in probing relevant observables, especially in continuous systems. A powerful method to gain information about such systems is the reconstruction of local curr
Externí odkaz:
http://arxiv.org/abs/2408.03736
Autor:
Murtadho, Taufiq, Gluza, Marek, Arifa, Khatee Zathul, Erne, Sebastian, Schmiedmayer, Jörg, Ng, Nelly H. Y.
Spatially resolved relative phase measurement of two adjacent 1D Bose gases is enabled by matter-wave interference upon free expansion. However, longitudinal dynamics is typically ignored in the analysis of experimental data. We provide an analytical
Externí odkaz:
http://arxiv.org/abs/2403.05528
Autor:
Ott, Robert, Zache, Torsten V., Prüfer, Maximilian, Erne, Sebastian, Tajik, Mohammadamin, Pichler, Hannes, Schmiedmayer, Jörg, Zoller, Peter
We discuss Hamiltonian learning in quantum field theories as a protocol for systematically extracting the operator content and coupling constants of effective field theory Hamiltonians from experimental data. Learning the Hamiltonian for varying spat
Externí odkaz:
http://arxiv.org/abs/2401.01308
Autor:
Aaron Klaiber, Yasmin Schmid, Anna M. Becker, Isabelle Straumann, Livio Erne, Alen Jelusic, Jan Thomann, Dino Luethi, Matthias E. Liechti
Publikováno v:
Translational Psychiatry, Vol 14, Iss 1, Pp 1-8 (2024)
Abstract Classic psychedelics have regained interest in research and therapy. Despite the long tradition of the human use of mescaline, modern data on its dose-dependent acute effects and pharmacokinetics are lacking. Additionally, its mechanism of a
Externí odkaz:
https://doaj.org/article/dcbd2ff834ac434d90f0dbd91564f91e
The formation of dispersive shock waves in the one-dimensional Bose gas represents a limitation of Generalized Hydrodynamics (GHD) due to the coarse-grained nature of the theory. Nevertheless, GHD accurately captures the long wavelength behavior indi
Externí odkaz:
http://arxiv.org/abs/2304.10533
Autor:
Deutschmann-Olek, Andreas, Schrom, Katharina, Würkner, Nikolaus, Schmiedmayer, Jörg, Erne, Sebastian, Kugi, Andreas
In this paper, we investigate the manipulation of quasi-1D Bose gases that are trapped in a highly elongated potential by optimal control methods. The effective meanfield dynamics of the gas can be described by a one-dimensional non-polynomial Schr\"
Externí odkaz:
http://arxiv.org/abs/2304.01051
We consider the expansion of wave packets governed by the free Schr\"odinger equation. This seemingly simple task plays an important role in simulations of various quantum experiments and in particular in the field of matter-wave interferometry. The
Externí odkaz:
http://arxiv.org/abs/2303.09464
Autor:
Regina Breinbauer, Michelle Mäling, Sabrina Ehnert, Gunnar Blumenstock, Tobias Schwarz, Johann Jazewitsch, Felix Erne, Marie K. Reumann, Mika F. Rollmann, Benedikt J. Braun, Tina Histing, Andreas K. Nüssler
Publikováno v:
BMC Musculoskeletal Disorders, Vol 25, Iss 1, Pp 1-14 (2024)
Abstract Background Around 10% of fractures lead to complications. With increasing fracture incidences in recent years, this poses a serious burden on the healthcare system, with increasing costs for treatment. In the present study, we aimed to ident
Externí odkaz:
https://doaj.org/article/0b8b4234a0a249449936a2c0819e19d1