scholarly journals In situ magnetometry for experiments with atomic quantum gases

2018 ◽  
Vol 89 (1) ◽  
pp. 013108 ◽  
Author(s):  
Ludwig Krinner ◽  
Michael Stewart ◽  
Arturo Pazmiño ◽  
Dominik Schneble
Keyword(s):  
Quantum Gases ◽  
Atomic Quantum Gases ◽  
In Situ Magnetometry

scholarly journals Fourier analysis of Ramsey fringes observed in a continuous atomic fountain for in situ magnetometry

2011 ◽  
Vol 56 (1) ◽  
pp. 11001 ◽  
Author(s):  
G. Di Domenico ◽  
L. Devenoges ◽  
A. Stefanov ◽  
A. Joyet ◽  
P. Thomann
Keyword(s):  
Fourier Analysis ◽  
Atomic Fountain ◽  
In Situ Magnetometry

scholarly journals Spatially-selective in situ magnetometry of ultracold atomic clouds

2019 ◽  
Vol 52 (7) ◽  
pp. 075003
Author(s):  
Ottó Elíasson ◽  
Robert Heck ◽  
Jens S Laustsen ◽  
Mario Napolitano ◽  
Romain Müller ◽  
...  
Keyword(s):  
In Situ Magnetometry

scholarly journals Dynamic of cold-atom tips in anharmonic potentials

2016 ◽  
Vol 7 ◽  
pp. 1543-1555
Author(s):  
Tobias Menold ◽  
Peter Federsel ◽  
Carola Rogulj ◽  
Hendrik Hölscher ◽  
József Fortágh ◽  
...  
Keyword(s):  
Cold Atom ◽  
High Sensitivity ◽  
Theoretical Description ◽  
Quantum Gases ◽  
Spectroscopic Techniques ◽  
Particle Interactions ◽  
Nanostructured Surfaces ◽  
Anharmonic Potential ◽  
Novel Method

Background: Understanding the dynamics of ultracold quantum gases in an anharmonic potential is essential for applications in the new field of cold-atom scanning probe microscopy. Therein, cold atomic ensembles are used as sensitive probe tips to investigate nanostructured surfaces and surface-near potentials, which typically cause anharmonic tip motion. Results: Besides a theoretical description of this anharmonic tip motion, we introduce a novel method for detecting the cold-atom tip dynamics in situ and real time. In agreement with theory, the first measurements show that particle interactions and anharmonic motion have a significant impact on the tip dynamics. Conclusion: Our findings will be crucial for the realization of high-sensitivity force spectroscopy with cold-atom tips and could possibly allow for the development of advanced spectroscopic techniques such as Q-control.

scholarly journals Atomic Quantum Gases in Kagomé Lattices

2004 ◽  
Vol 93 (3) ◽  
Author(s):  
L. Santos ◽  
M. Baranov ◽  
J. Cirac ◽  
H.-U. Everts ◽  
H. Fehrmann ◽  
...  
Keyword(s):  
Quantum Gases ◽  
Atomic Quantum Gases

scholarly journals Extracting density–density correlations fromin situimages of atomic quantum gases

2011 ◽  
Vol 13 (7) ◽  
pp. 075019 ◽  
Author(s):  
Chen-Lung Hung ◽  
Xibo Zhang ◽  
Li-Chung Ha ◽  
Shih-Kuang Tung ◽  
Nathan Gemelke ◽  
...  
Keyword(s):  
Quantum Gases ◽  
Atomic Quantum Gases ◽  
Density Correlations

scholarly journals Rotating Atomic Quantum Gases with Light-Induced Azimuthal Gauge Potentials and the Observation of the Hess-Fairbank Effect

2018 ◽  
Vol 121 (25) ◽  
Author(s):  
P.-K. Chen ◽  
L.-R. Liu ◽  
M.-J. Tsai ◽  
N.-C. Chiu ◽  
Y. Kawaguchi ◽  
...  
Keyword(s):  
Quantum Gases ◽  
Atomic Quantum Gases

Erratum: Spatially-selective in situ magnetometry of ultracold atomic clouds (2019 J. Phys. B: At. Mol. Opt. 52 075003)

2019 ◽  
Vol 52 (21) ◽  
pp. 219601
Author(s):  
Ottó Elíasson ◽  
Robert Heck ◽  
Jens S Laustsen ◽  
Mario Napolitano ◽  
Romain Müller ◽  
...  
Keyword(s):  
In Situ Magnetometry
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