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Hannover 2016 – wissenschaftliches Programm

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A: Fachverband Atomphysik

A 9: Ultra-cold atoms, ions and BEC (with Q)

Montag, 29. Februar 2016, 16:30–19:00, Empore Lichthof

16:30 A 9.1 Heating and decoherence effects in a hybird atom-ion system — •Tao Yin, Tao Qin, and Walter Hofstetter
16:30 A 9.2 Towards Ultracold Interaction - Optical trapping of Barium Ions and Rubidium Atoms — •Pascal Weckesser, Alexander Lambrecht, Julian Schmidt, Leon Karpa, and Tobias Schaetz
16:30 A 9.3 Orbital magnetism of ultracold fermionic gases in a lattice: Dynamical Mean-Field Approach — •Agnieszka Cichy, Anna Golubeva, Andrii Sotnikov, and Walter Hofstetter
16:30 A 9.4 Dynamical Mean-Field Theory of the SU(4)-symmetric Fermi-Hubbard model and its extensions — •Anna Golubeva, Agnieszka Cichy, Andrii Sotnikov, and Walter Hofstetter
16:30 A 9.5 Manipulation of a dipolar Bose-Einstein condensate using an electro-optical deflector system — •Matthias Schmitt, Holger Kadau, Matthias Wenzel, Igor Ferrier-Barbut, and Tilman Pfau
16:30 A 9.6 Controlling Rydberg atoms in dense gases — •Karl Magnus Westphal, Kathrin Sophie Kleinbach, Felix Engel, Fabian Böttcher, Michael Schlagmüller, Robert Löw, Tara Cubel Liebisch, Sebastian Hofferberth, and Tilman Pfau
16:30 A 9.7 Towards the production of RbCs ground-state molecules from degenerate gases in an optical lattice — •Beatrix Mayr, Lukas Reichsöllner, Andreas Schindewolf, Silva Mezinska, Rudolf Grimm, and Hanns-Christoph Nägerl
16:30 A 9.8 Expansion dynamics of an ultracold gas from realistic trap potentials for atom interferometryBogdan Okhrimenko, Reinhold Walser, and •Srihari Srinivasan
16:30 A 9.9 Regions of tunneling dynamics for few bosons in an optical lattice subjected to a quench of the imposed harmonic trap — •Georgios Koutentakis, Simeon Mistakidis, and Peter Schmelcher
16:30 A 9.10 Cradle-like processes and mode-coupling of interaction quenched ultracold bosons in periodically driven lattices — •Simeon Mistakidis and Peter Schmelcher
16:30 A 9.11 A new apparatus of Bose-Fermi mixture — •Haoze Chen
16:30 A 9.12 Energy and mass transfer between zig-zag chains trapped in a double well potential — •Andrea Klumpp, Alexandrea Zampetaki, and Peter Schmelcher
16:30 A 9.13 Magnesium Ion Crystals at SpecTrap — •Manuel Vogel, Zoran Andelkovic, Gerhard Birkl, Tobias Murböck, Wilfried Nörtershäuser, and Stefan Schmidt
16:30 A 9.14 Optimized atomic transport with an atom chip — •Robin Corgier, Eric Charron, Ernst Maria Rasel, and Naceur Gaaloul
16:30 A 9.15 Species and regime trade-off of atomic sources for extended-time atom interferometry — •Sina Loriani, Dennis Schlippert, Christian Schubert, Ernst Maria Rasel, and Naceur Gaaloul
16:30 A 9.16 Impurity in a Bose-Einstein condensate using quantum Monte Carlo methods — •Luis Ardila and Stefano Giorgini
16:30 A 9.17 Interaction-Induced Topological Phases in the Hofstadter-Hubbard Model — •Pramod Kumar, Thomas Mertz, and Walter Hofstetter
16:30 A 9.18 Atom laser based quantum sensors — •Tobias Menold, Carola Rogulj, Malte Reinschmidt, Peter Federsel, Andreas Günther, and József Fortágh
16:30 A 9.19 Towards Dysprosium Quantum Gases — •Florian Mühlbauer, Niels Petersen, and Patrick Windpassinger
16:30 A 9.20 A quantum gas machine for studies of local losses induced by photoionization — •Tobias Kroker, Janine Franz, Bernhard Ruff, Tim Anlauf, Juliette Simonet, Philipp Wessels, Markus Drescher, and Klaus Sengstock
16:30 A 9.21 Dynamics of nonlinear excitations of helically confined charges — •Alexandra Zampetaki, Jan Stockhofe, and Peter Schmelcher
16:30 A 9.22 Three-body recombination in a quasi-two-dimensional quantum gas — •Bo Huang, Alessandro Zenesini, and Rudolf Grimm
16:30 A 9.23 Local probing of two-dimensinonal superfluid gases in the BEC-BCS crossover — •Klaus Hueck, Keno Riechers, Wolf Weimer, Kai Morgener, Jonas Siegl, Niclas Luick, Thomas Lompe, and Henning Moritz
16:30 A 9.24 Nonequilibrium Green functions approach to expansion dynamics in strongly correlated fermionic lattice systems — •Jan-Philip Joost, Niclas Schlünzen, Sebastian Hermanns, and Michael Bonitz
  16:30 A 9.25 The contribution has been withdrawn (duplicate of A 9.42).
16:30 A 9.26 Interactions of Single Cesium Atoms with an Ultracold Rubidium Bath — •Daniel Mayer, Manuel Stein, Michael Hohmann, Farina Kindermann, Tobias Lausch, Felix Schmidt, and Artur Widera
16:30 A 9.27 Lifetime Measurements of Topological Defects in Coulomb Crystals — •Miriam Bujak, Jonathan Brox, Philip Kiefer, Isabelle Schmager, Haggai Landa, and Tobias Schaetz
16:30 A 9.28 Spectroscopy of Discrete Solitons in Coulomb Crystals — •Jonathan Brox, Miriam Bujak, Philip Kiefer, Isabelle Schmager, Haggai Landa, and Tobias Schaetz
16:30 A 9.29 Characterizing and Controlling the Structure of Topological Defects in Coulomb Crystals — •Isabelle Schmager, Jonathan Brox, Miriam Bujak, Philip Kiefer, Haggai Landa, and Tobias Schaetz
16:30 A 9.30 Motional Mode Analysis of Trapped Ions — •Frederick Hakelberg, Henning Kalis, Matthias Wittemer, Manuel Mielenz, Ulrich Warring, and Tobias Schaetz
16:30 A 9.31 SOC2: Neutral-atom Space Optical Clock — •Sruthi Viswam, Lyndsie Smith, Wei He, Dariusz Swierad, Joshua Hughes, Yeshpal Singh, Kai Bongs, Stefano Origlia, Soroosh Alighanbari, Stefan Schiller, Soren Dorscher, Stefan Vogt, Christian Lisdat, and Uwe Sterr
16:30 A 9.32 Experiments and theory of NaK molecules — •Kai K. Voges, Matthias W. Gempel, Torben A. Schulze, Torsten Hartmann, Alessandro Zenesini, and Silke Ospelkaus
16:30 A 9.33 Dissipative preparation of antiferromagnetic order in the Fermi-Hubbard modelJan Kaczmarczyk, Hendrik Weimer, and •Mikhail Lemeshko
16:30 A 9.34 An analytic model of quantum thermalization — •Gregory Szep, Mikhail Katsnelson, and Mikhail Lemeshko
16:30 A 9.35 Geometrical pumping with a Bose-Einstein condensate — •Maximilian Schemmer, Lu Hsin-I, Lauren Aycock, Dina Genkina, Seiji Sugawa, and Ian Spielman
16:30 A 9.36 Development of a deterministic ion source — •Jens Benary, Andreas Müllers, Cihan Sahin, and Herwig Ott
16:30 A 9.37 Sympathetic cooling of OH- ions using Rb atoms in a MOT — •Ji Luo, Bastian Höltkemeier, Henry Lopez, Pascal Weckesser, Andre de Olivera, Eric Endres, Roland Wester, and Matthias Weidemüller
16:30 A 9.38 Mode frequency stability of individually trapped ions in a two-dimensional array — •Yannick Minet, Manuel Mielenz, Henning Kalis, Frederick Hakelberg, Matthias Wittemer, Ulrich Warring, and Tobias Schaetz
16:30 A 9.39 Fast and high-fidelity motional control of trapped ions — •Matthias Wittemer, Govinda Clos, Frederick Hakelberg, Henning Kalis, Manuel Mielenz, Ulrich Warring, and Tobias Schaetz
16:30 A 9.40 Fermi-Fermi Mixtures of Dysprosium and PotassiumCornee Ravensbergen, Slava Tzanova, Vincent Corre, •Marian Kreyer, Alexander Werlberger, and Rudolf Grimm
16:30 A 9.41 Dimensional Phase Transitions of Bosons in Optical Lattices with Tunable Hopping — •Bernhard Irsigler, Denis Morath, Dominik Straßel, Sebastian Eggert, and Axel Pelster
16:30 A 9.42 Variational calculation of 4He droplets — •Christopher Bate, Yaroslav Lutsyshyn, and Dieter Bauer
16:30 A 9.43 Investigating and Minimizing Surface Effects in Cold Atom magnetic Field Microscopy — •Xiaoke Li, Amruta Gadge, Tim James, Bo Lu, Christopher Mellor, Nephtali Garrido-Gonzalez, Christian Koller, Fedja Orucevic, and Peter Krüger
16:30 A 9.44 High resolution ion imaging of cold atoms — •Markus Stecker, Hannah Schefzyk, Malte Reinschmidt, Andreas Günther, and József Fortágh
16:30 A 9.45 Towards the micromotion energy limit in a hybrid atom-ion experiment — •Joschka Wolf, Artjom Krükow, Amir Mohammadi, Amir Mahdian, and Johannes Hecker Denschlag
16:30 A 9.46 Towards high resolution imaging in a strongly imbalanced Bose Fermi mixture — •Alexander Mil, Fabian Olivares, Arno Trautmann, Marcell Gall, and Fred Jendrzejewski
16:30 A 9.47 Towards ultracold mixtures of lithium and caesium — •Elisa Da Ros, Pierre Jouve, Jonathan Nute, Jizhou Wu, Nathan Cooper, and Lucia Hackermüller
16:30 A 9.48 A Thouless quantum pump with ultracold bosonic atoms in an optical superlattice — •Christian Schweizer, Michael Lohse, Oded Zilberberg, Monika Aidelsburger, and Immanuel Bloch
16:30 A 9.49 Coulomb explosion imaging of 6Li2 Feshbach molecules in a reaction microscope — •Niels Kurz, Alexander Dorn, and Thomas Pfeifer
  16:30 A 9.50 The contribution has been withdrawn.
16:30 A 9.51 Motion of a rotating impurity in a Bose-Einstein condensate — •Bikashkali Midya, Richard Schmidt, and Mikhail Lemeshko
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