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Q: Fachverband Quantenoptik und Photonik

Q 22: Posters: Quantum Optics and Photonics II

Dienstag, 10. März 2020, 16:30–18:30, Empore Lichthof

16:30 Q 22.1 Systematic investigations of a 633-nm iodine stabilized diode laser utilizing NICE-OHMS — •Florian Krause, Erik Benkler, and Uwe Sterr
16:30 Q 22.2 Raman laser system for controlling 9Be+ ion qubits — •Simon Roßmann, Timko Dubielzig, Sebastian Halama, Giorgio Zarantonello, Henning Hahn, Amado Bautista-Salvador, and Christian Ospelkaus
16:30 Q 22.3 Design and Implementation of a Spliced CW-Fiber Amplifier for a Brillouin-LIDAR System — •Benedikt Langfeld, Daniel Koestel, and Thomas Walther
16:30 Q 22.4 Monolithic Fiber Fabry Perot cavities for spectroscopy — •Florin Hemmann, Carlos Saavedra Salazar, Madhavakkannan Saravanan, Hannes Pfeifer, Deepak Pandey, Wolfgang Alt, and Dieter Meschede
16:30 Q 22.5 A laser sytem for sideband cooling of single 9Be+ ions in a Penning trap — •Julian Pick, Johannes Mielke, Teresa Meiners, Matthias Borchert, Frederik Jacobs, Amado Bautista-Salvador, Juan M. Cornejo, Malte Niemann, Stefan Ulmer, and Christian Ospelkaus
16:30 Q 22.6 A cw-OPO system for ultimate M-IR frequency resolution — •Ulrich Eismann, David B. Foote, Matt Cich, Walter Hurlbut, Felix Rohde, and Chris Haimberger
16:30 Q 22.7 Atom Trap Trace Analysis: An ultra-sensitive spectroscopy technique for dating of environmental tracers — •Julian Robertz, Lisa Ringena, Maximilian Schmidt, Niccolo Rigi-Luperti, Florian Sandel, Jeremias Gutekunst, Arne Kersting, Yannis Arck, David Wachs, Annabelle Kaiser, Werner Aeschbach, and Markus Oberthaler
16:30 Q 22.8 High-precision spectroscopy enhanced with squeezed light — •Jonas Junker, Dennis Wilken, Elanor Huntington, and Michèle Heurs
16:30 Q 22.9 Tunable vacuum ultaviolet laser setup for first nuclear spectroscopic measurements on thorium — •Philip Mosel, Uwe Morgner, and Milutin Kovacev
16:30 Q 22.10 Cryogenic sapphire cavities as ultrastable optical frequency references for improved laboratory test of Lorentz invariance — •Erich Günter Leo Pape, Achim Peters, and Evgeny Kovalchuk
16:30 Q 22.11 Cross-Phase Modulation Artifacts in Femtosecond Stimulated Raman Scattering — •Thomas Würthwein, Niklas M. Lüpken, and Carsten Fallnich
16:30 Q 22.12 Deep learning phase reconstruction from dispersion scan traces — •Sven Kleinert, Ayhan Tajalli, Tamas Nagy, and Uwe Morgner
16:30 Q 22.13 Near-field phase diagnostics of intense ultrashort laser pulses — •Sergej Poplavski, Bastian Hagmeister, and Georg Pretzler
16:30 Q 22.14 Gap-size dependence of optical near-fields in a variable nanoscale two-tip junction — •Jonas Heimerl, Takuya Higuchi, Maximilian Ammon, M. Alexander Schneider, and Peter Hommelhoff
16:30 Q 22.15 Investigations toward diffraction imaging by High Harmonics — •Kai Lennard Rose, Dirk Hemmers, and Georg Pretzler
16:30 Q 22.16 Parametric studies of High Harmonic Generation in gases in the few-nm range — •Natascha Thomas, Dirk Hemmers, and Georg Pretzler
16:30 Q 22.17 Third harmonic generation in thin film layers — •David Zuber, Holger Badorreck, Morten Steinecke, Marco Jupe, and Uwe Morgner
16:30 Q 22.18 Electron Emitter Arrays on a Chip — •Constantin Nauk, Constanze Gerner, Philip Dienstbier, and Peter Hommelhoff
16:30 Q 22.19 Investigation of time dynamics of atom-light interaction in the superstrong coupling regime — •Martin Blaha, Aisling Johnson, Philipp Schneeweiss, Arno Rauschenbeutel, and Jürgen Volz
16:30 Q 22.20 Fiber based Mode Matching for Fabry-Pérot Cavities — •Pritom Paul, Timon Eichhorn, and David Hunger
16:30 Q 22.21 Towards Cavity-Enhanced Spectroscopy of Single Europium Ions in Yttria Nanocrystals — Timon Eichhorn, Kelvin Chung, Sören Bieling, •Tobias Krom, Bernardo Casabone, Julia Benedikter, Thomas Hümmer, Alban Ferrier, Philippe Goldner, Hugues De Riedmatten, and David Hunger
16:30 Q 22.22 Overlapping modes effects in X-ray cavity QED — •Dominik Lentrodt, Kilian P. Heeg, Christoph H. Keitel, and Jörg Evers
16:30 Q 22.23 Towards cavity-enhanced single ion spectroscopy of Yb3+:Y2O3 — •Jannis Hessenauer, Sören Bieling, Tobias Krom, Philippe Goldner, and David Hunger
16:30 Q 22.24 High finesse fiber cavity as a light matter interface for quantum optics application — •Patrick Maier, Stefan Häußler, Gregor Bayer, Richard Waltrich, and Alexander Kubanek
16:30 Q 22.25 Implementation of Optical Tweezers in a Small Scale Cavity-QED Setup — •Saibin Zhou, Bo Wang, Nicolas Tolazzi, Christopher Ianzano, and Gerhard Rempe
16:30 Q 22.26 Coupling a single trapped atom to a WGM microresonator — •Luke Masters, Elisa Will, Michael Scheucher, Jürgen Volz, and Arno Rauschenbeutel
16:30 Q 22.27 Towards virtual-state superradiant lasing from cold ytterbium atoms — •Dmitriy Sholokhov, Hannes Gothe, Anna Breunig, and Jürgen Eschner
16:30 Q 22.28 Ultra-sensitive hyperspectral imaging with a high-speed scanning microcavity — •Evgenij Vasilenko, Thomas Hümmer, Theodor Wolfgang Hänsch, Alexander Högele, and David Hunger
16:30 Q 22.29 Cumulant expansion method applied to a cascaded system — •Kasper Kusmierek, Sahand Mahmoodian, and Klemens Hammerer
16:30 Q 22.30 Climbing the Dark State Ladder of Cavity EIT — •Bo Wang, Christopher Ianzano, Nicolas Tolazzi, Celso Villas-Boas, and Gerhard Rempe
16:30 Q 22.31 A cryogenic surface-electrode ion trap apparatus for high-fidelity microwave quantum simulations — •Sebastian Halama, Timko Dubielzig, Giorgio Zarantonello, Henning Hahn, Amado Bautista-Salvador, and Christian Ospelkaus
16:30 Q 22.32 Optimal control for cat state preparation — •Matthias G. Krauss, Sabrina Patsch, Daniel M. Reich, and Christiane P. Koch
16:30 Q 22.33 Numerical Studies of the Quantum Game of Life — •Peter-Maximilian Ney, Giovanna Morigi, and Simone Montangero
16:30 Q 22.34 Nonlocal potential of quantum measurements — •Lucas Tendick, Hermann Kampermann, and Dagmar Bruss
16:30 Q 22.35 Sections of generalized probabilistic theories — •Jonathan Steinberg and Matthias Kleinmann
16:30 Q 22.36 Lie-algebra-based estimation of the quantum speed limit — •Fernando Gago Encinas, Christiane Koch, and Thomas Chambrion
16:30 Q 22.37 Fundamental Bounds for Qubit Reset — Daniel Basilewitsch, •Jonas Fischer, Daniel M. Reich, Dominique Sugny, and Christiane P. Koch
16:30 Q 22.38 Dissipative Ising model simulations with trapped ions in surface-electrode microtraps. — •Nicolás Pulido, Giorgio Zarantonello, Tim Pistorius, Jonathan Morgner, Amado Bautista-Salvador, Henning Hahn, Hendrik Weimer, and Christian Ospelkaus
16:30 Q 22.39 Analysis of restricted Boltzmann machine quantum states — •Sebastian Syrkowski and Martin Gärttner
16:30 Q 22.40 On the notions of bound entanglement — •Michael Gaida and Matthias Kleinmann
16:30 Q 22.41 Simulation der Zweiphotoneninterferenz am Strahlteiler — •Martin Kernbach, Oliver Benson und Andreas Schell
16:30 Q 22.42 Entanglement Generation Using Multiport Beam Splitters — •Shreya Kumar, Nico Sieber, Matthias Bayerbach, and Stefanie Barz
  16:30 Q 22.43 The contribution has been withdrawn.
16:30 Q 22.44 Dynamics of a single-ion heat engine: towards a sensitive bath sensor — •Bo Deng, Moritz Goeb, Erik Torrontegui, Amikam Levy, Samuel Dawkins, Kilian Singer, and Daqing Wang
16:30 Q 22.45 Constructing U(1) gauge symmetry in electronic circuits — •Hannes Riechert, Erez Zohar, and Fred Jendrzejewski
16:30 Q 22.46 Regrouping invariance of lattice systems in a rational magnetic field — Tobias Geib, •Pablo Tieben, and Reinhard F. Werner
16:30 Q 22.47 Correlations in 2D strongly interacting fermionic systems — •Carl Heintze, Luca Bayha, Marvin Holten, Keerthan Subramanian, Philipp Preiß, and Selim Jochim
16:30 Q 22.48 An experiment to study small Fermi-Hubbard systems — Martin Schlederer, •Alexandra Mozdzen, Phillip Wieburg, Thomas Lompe, and Henning Moritz
16:30 Q 22.49 Disorder-induced Floquet topological insulator phases with Falicov-Kimball interaction — •Michael Pasek, Tao Qin, and Walter Hofstetter
16:30 Q 22.50 Few ultracold fermions in a two-dimensional trap — •Ram-Janik Petzold, Jan Hendrik Becher, Ralf Klemt, Philipp Preiss, and Selim Jochim
16:30 Q 22.51 Sound propagation and damping in a homogeneous two-dimensional Fermi gas — •Markus Bohlen, Lennart Sobirey, Niclas Luick, Hauke Biss, Thomas Lompe, and Henning Moritz
16:30 Q 22.52 Correlation measurements of mesoscopic two-dimensional Fermi systems — Ralf Klemt, •Philipp Lunt, Jan Hendrik Becher, Ram-Janik Petzold, Philipp Preiss, and Selim Jochim
16:30 Q 22.53 Floquet engineering of strongly correlated fermions in optical lattices — •Kilian Sandholzer, Joaquín Minguzzi, Anne-Sophie Walter, Konrad Viebahn, Frederik Görg, and Tilman Esslinger
16:30 Q 22.54 Pairing on the BEC side of a fermionic system — •Manuel Jäger, Thomas Paintner, Daniel Hoffmann, Wolfgang Limmer, Michele Pini, Pierbagio Pieri, Giancarlo Strinati, and Johannes Hecker Denschlag
16:30 Q 22.55 Local Chern marker of smoothly confined Hofstadter fermions — •Urs Gebert, Bernhard Irsigler, and Walter Hofstetter
16:30 Q 22.56 Fermi-Hubbard physics in 1d and bilayer systems — •Dominik Bourgund, Joannis Koepsell, Sarah Hirthe, Pimonpan Sompet, Jayadev Vijayan, Petar Bojovic, Guillaume Salomon, Christian Groß, and Immanuel Bloch
16:30 Q 22.57 Phase Coherence and Superfluidity in Ultracold 2D Fermi Gases — •Hauke Biss, Niclas Luick, Lennart Sobirey, Markus Bohlen, Vijay Pal Singh, Ludwig Mathey, Thomas Lompe, and Henning Moritz
16:30 Q 22.58 Thermoelectric transport properties of an ultracold Fermi gas — •Philipp Fabritius, Samuel Häusler, Martin Lebrat, Jeff Mohan, Laura Corman, and Tilman Esslinger
16:30 Q 22.59 Ergodicity breaking in tilted one-dimensional optical lattices — •Thomas Kohlert, Sebastian Scherg, Bharath Hebbe Madhusudhana, Immanuel Bloch, and Monika Aidelsburger
16:30 Q 22.60 Local spin manipulation inside an atomic quantun point contact — •Philipp Fabritius, Martin Lebrat, Samuel Häusler, Jeff Mohan, Laura Corman, and Tilman Esslinger
16:30 Q 22.61 Learning quantum structures in compact localized eigenstates — •Giedrius Zlabys, Mantas Raciunas, and Egidijus Anisimovas
16:30 Q 22.62 A driven-dissipative Bose-Einstein condensate in a 1-D optical lattice — •Marvin Röhrle, Jens Benary, Christian Baals, Alexandre Gil Moreno, Jian Jiang, and Herwig Ott
16:30 Q 22.63 Controllable Josephson junction for photon Bose-Einstein condensates — •Mario Vretenar, Ben Kassenberg, Shivan Bissesar, and Jan Klaers
16:30 Q 22.64 Density-matrix renormalization group study of quench dynamics in the extended Bose-Hubbard model — •Sebastian Stumper, Junichi Okamoto, and Michael Thoss
16:30 Q 22.65 Nonequilibrium density wave order in driven atom-cavity system — •Christoph Georges, Hans Keßler, Phatthamon Kongkhambut, and Andreas Hemmerich
16:30 Q 22.66 Continuous feedback and spin-changing processes in a quantum gas coupled to a cavity — •Francesco Ferri, Fabian Finger, Katrin Kroeger, Rodrigo Rosa-Medina, Nishant Dogra, Marcin Paluch, Tobias Donner, and Tilman Esslinger
16:30 Q 22.67 Controlling spin-exchange collisions between individual neutral impurities and an ultracold quantum gas — •Sabrina Burgardt, Quentin Bouton, Daniel Adam, Jens Nettersheim, Daniel Mayer, and Artur Widera
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