Auflistung nach Schlagwort "squeezing"

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  • 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. ...
  • Ramsey interferometry with generalized one-axis twisting echoes 
    Schulte, Marius; Martínez-Lahuerta, Victor J. (Wien : Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften, 2020)
    We consider a large class of Ramsey interferometry protocols which are enhanced by squeezing and un-squeezing operations before and after a phase signal is imprinted on the collective spin of N particles. We report an ...