Buch, Englisch, 229 Seiten, HC runder Rücken kaschiert, Format (B × H): 160 mm x 241 mm, Gewicht: 5029 g
Reihe: Springer Theses
Buch, Englisch, 229 Seiten, HC runder Rücken kaschiert, Format (B × H): 160 mm x 241 mm, Gewicht: 5029 g
Reihe: Springer Theses
ISBN: 978-3-319-27232-0
Verlag: Springer International Publishing
Particle interactions in the Bose–Einstein condensate lead to a nonlinearity, absent in photon optics. This is exploited to generate a non-classical state with reduced atom-number fluctuations inside the interferometer. This state is then used to study the interaction-induced dephasing of the quantum superposition. The resulting coherence times are found to be a factor of three longer than expected for coherent states, highlighting the potential of entanglement as a resource for quantum-enhanced metrology.
Zielgruppe
Research
Autoren/Hrsg.
Fachgebiete
Weitere Infos & Material
Introduction.- Theoretical Framework.- Experimental Setup and Techniques.- A Mach-Zehnder Interferometer for Trapped, Interacting Bose-Einstein Condensates.- Outlook: Bosonic Josephson Junctions Beyond the Two-Mode Approximation.