Auflistung nach Schlagwort "Atom interferometry"

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  • A scalable high-performance magnetic shield for very long baseline atom interferometry 
    Wodey, E.; Tell, D.; Rasel, E.M.; Schlippert, D.; Baur, R.; Kissling, U.; Kölliker, B.; Lorenz, M.; Marrer, M.; Schläpfer, U.; Widmer, M.; Ufrecht, C.; Stuiber, S.; Fierlinger, P. (College Park, MD : American Institute of Physics, 2020)
    We report on the design, construction, and characterization of a 10 m-long high-performance magnetic shield for very long baseline atom interferometry. We achieve residual fields below 4 nT and longitudinal inhomogeneities ...
  • Analyse eines atomaren Gravimeters hinsichtlich eines Quantentests des Äquivalenzprinzips 
    Hartwig, Jonas Martin (Hannover : Gottfried Wilhelm Leibniz Universität Hannover, 2013)
    [no abstract]
  • Atom interferometry with quantized light pulses 
    Soukup, Katharina; Di Pumpo, Fabio; Aßmann, Tobias; Schleich, Wolfgang P.; Giese, Enno (Melville, NY : American Institute of Physics, 2021)
    The far-field patterns of atoms diffracted from a classical light field or from a quantum one in a photon-number state are identical. On the other hand, diffraction from a field in a coherent state, which shares many ...
  • Atominterferometrie im Zeitbereich 
    Trebst, Tilmann (Hannover : Universität Hannover, 1999)
    [no abstract]
  • The Bose-Einstein Condensate and Cold Atom Laboratory 
    Frye, Kai; Abend, Sven; Bartosch, Wolfgang; Bawamia, Ahmad; Becker, Dennis; Blume, Holger; Braxmaier, Claus; Chiow, Sheng-Wey; Efremov, Maxim A.; Ertmer, Wolfgang; Fierlinger, Peter; Franz, Tobias; Gaaloul, Naceur; Grosse, Jens; Grzeschik, Christoph; Hellmig, Ortwin; Henderson, Victoria A.; Herr, Waldemar; Israelsson, Ulf; Kohel, James; Krutzik, Markus; Kürbis, Christian; Lämmerzahl, Claus; List, Meike; Lüdtke, Daniel; Lundblad, Nathan; Marburger, J. Pierre; Meister, Matthias; Mihm, Moritz; Müller, Holger; Müntinga, Hauke; Nepal, Ayush M.; Oberschulte, Tim; Papakonstantinou, Alexandros; Perovs̆ek, Jaka; Peters, Achim; Prat, Arnau; Rasel, Ernst M.; Roura, Albert; Sbroscia, Matteo; Schleich, Wolfgang P.; Schubert, Christian; Seidel, Stephan T.; Sommer, Jan; Spindeldreier, Christian; Stamper-Kurn, Dan; Stuhl, Benjamin K.; Warner, Marvin; Wendrich, Thijs; Wenzlawski, André; Wicht, Andreas; Windpassinger, Patrick; Yu, Nan; Wörner, Lisa (Berlin : Springer Nature, 2021)
    Microgravity eases several constraints limiting experiments with ultracold and condensed atoms on ground. It enables extended times of flight without suspension and eliminates the gravitational sag for trapped atoms. These ...
  • Creating the first Bose-Einstein condensate in space 
    Lachmann, M.D.; Ahlers, H.; Becker, D.; Seidel, S.T.; Wendrich, T.; Rasel, Ernst Maria; Ertmer, Wolfgang; MAIUS-Team (Bellingham, WA : SPIE - International Society for Optical Engineering, 2018)
    On 23rd of January 2017 the first Bose-Einstein Condensate (BEC) in Space was created on-board the sounding rocket mission MAIUS-1. The successful launch marks a major advancement in the effort of performing matter wave ...
  • A Dual-Species Atom Interferometer Payload for Operation on Sounding Rockets 
    Elsen, Michael; Piest, Baptist; Adam, Fabian; Anton, Oliver; Arciszewski, Paweł; Bartosch, Wolfgang; Becker, Dennis; Bleeke, Kai; Böhm, Jonas; Boles, Sören; Döringshoff, Klaus; Guggilam, Priyanka; Hellmig, Ortwin; Imwalle, Isabell; Kanthak, Simon; Kürbis, Christian; Koch, Matthias; Lachmann, Maike Diana; Mihm, Moritz; Müntinga, Hauke; Nepal, Ayush Mani; Oberschulte, Tim; Ohr, Peter; Papakonstantinou, Alexandros; Prat, Arnau; Reichelt, Christian; Sommer, Jan; Spindeldreier, Christian; Warner, Marvin; Wendrich, Thijs; Wenzlawski, André; Blume, Holger; Braxmaier, Claus; Lüdtke, Daniel; Peters, Achim; Rasel, Ernst Maria; Sengstock, Klaus; Wicht, Andreas; Windpassinger, Patrick; Grosse, Jens (Heidelberg : Springer, 2023)
    We report on the design and the construction of a sounding rocket payload capable of performing atom interferometry with Bose-Einstein condensates of 41 K and 87 Rb. The apparatus is designed to be launched in two consecutive ...
  • Fast manipulation of Bose-Einstein condensates with an atom chip 
    Corgier, R.; Amri, S.; Herr, W.; Ahlers, H.; Rudolph, J.; Guéry-Odelin, D.; Rasel, Ernst Maria; Charron, E.; Gaaloul, Naceur (Bristol : Institute of Physics Publishing, 2018)
    We present a detailed theoretical analysis of the implementation of shortcut-to-adiabaticity protocols for the fast transport of neutral atoms with atom chips. The objective is to engineer transport ramps with durations ...
  • High resolution rotation sensor based on cold atom interferometry 
    Wendrich, Thijs Jan (Hannover : Gottfried Wilhelm Leibniz Universität Hannover, 2010)
    [no abstract]
  • Kalman-Filter Based Hybridization of Classic and Cold Atom Interferometry Accelerometers for Future Satellite Gravity Missions 
    HosseiniArani, Alireza; Tennstedt, Benjamin; Schilling, Manuel; Knabe, Annike; Wu, Hu; Schön, Steffen; Müller, Jürgen (Berlin ; Heidelberg : Springer, 2022)
    Proof-of-principle demonstrations have been made for cold atom interferometer (CAI) sensors. Using CAI-based accelerometers in the next generation of satellite gravimetry missions can provide long-term stability and precise ...
  • Mobile quantum gravity sensor with unprecedented stability 
    Freier, C.; Hauth ,M.; Schkolnik, V.; Leykauf, B.; Schilling, Manuel; Wziontek, H.; Scherneck, H.-G.; Müller, J.; Peters, A. (Bristol : Institute of Physics Publishing, 2016)
    Changes of surface gravity on Earth are of great interest in geodesy, earth sciences and natural resource exploration. They are indicative of Earth system's mass redistributions and vertical surface motion, and are usually ...
  • Ein optischer Frequenzstandard mit lasergekühlten Magnesiumatomen 
    Friebe, Jan (Hannover : Gottfried Wilhelm Leibniz Universität Hannover, 2010)
    [no abstract]
  • Phase magnification by two-axis countertwisting for detection-noise robust interferometry 
    Anders, Fabian; Pezze, Luca; Smerzi, Augusto; Klempt, Carsten (College Park : American Physical Society, 2018)
    Entanglement-enhanced atom interferometry has the potential of surpassing the standard quantum limit and eventually reaching the ultimate Heisenberg bound. The experimental progress is, however, hindered by various technical ...
  • Eine Quelle quantenentarteter Gase für die Atominterferometrie 
    Zaiser, Maic (Hannover : Gottfried Wilhelm Leibniz Universität Hannover, 2010)
    [no abstract]
  • Raman interferometry with free-falling and trapped atoms 
    Tackmann, Gunnar (Hannover : Gottfried Wilhelm Leibniz Universität Hannover, 2013)
    [no abstract]
  • Theory of atom interferometry based on bragg diffraction and bloch oscillations 
    Fitzek, Florian (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2024-04-08)
    Atom interferometers are versatile quantum sensors that enable a wide range of high-precision and high-accuracy measurements ranging from fundamental physics to real-world applications. Large momentum transfer (LMT) ...
  • Theory of Large-Momentum-Transfer Atom Interferometry in the Quasi-Bragg Regime 
    Kirsten-Siemß, Jan-Niclas (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2023)
    Atom interferometers are versatile instruments offering great accuracy and stability, suitable for fundamental science and practical applications. In usual setups, the sensitivity of the sensor to inertial forces including ...