Auflistung nach Schlagwort "standard quantum limit"

Auflistung nach Schlagwort "standard quantum limit"

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  • Characterisation and integration of an optomechanical system for an all-optical CQNC experiment 
    Schulte, Bernd Wolfgang (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2023)
    This thesis presents the development and characterisation of an optomechanical system (OMS) with the aim to be part of an all-optical coherent quantum noise cancellation scheme (CQNC), as proposed by Tsang & Caves in ...
  • Improvement of an Atomic Clock using Squeezed Vacuum 
    Kruse, I.; Lange, K.; Peise, J.; Lücke, Bernd; Pezze, L.; Arlt, Jan J.; Ertmer, Wolfgang; Lisdat, C.; Santos, Luis; Smerzi, A.; Klempt, Carsten (College Park : American Physical Society, 2016)
    Since the pioneering work of Ramsey, atom interferometers are employed for precision metrology, in particular to measure time and to realize the second. In a classical interferometer, an ensemble of atoms is prepared in ...
  • Optical design and numerical modeling of the AEI 10 m prototype sub-SQL interferometer 
    Gräf, Christian (Hannover : Gottfried Wilhelm Leibniz Universität Hannover, 2013)
    [no abstract]
  • Quantum imaging beyond the standard-quantum limit and phase distillation 
    Schaffrath, Simon; Derr, Daniel; Gräfe, Markus; Giese, Enno ([Bad Honnef] : Dt. Physikalische Ges., 2024)
    Quantum sensing using non-linear interferometers (NLIs) offers the possibility of bicolour imaging, using light that never interacted with the object of interest, and provides a way to achieve phase supersensitivity, i.e. ...
  • Subsystems for all-optical coherent quantum-noise cancellation 
    Steinmeyer, Daniel (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2019)
    Quantum mechanics dictates that a measurement always disturb the measured system. In weak continuous measurements, the trade-off between measurement precision and back-action onto the system yields an optimal measurement ...