415 citations · 587 across the 7 of their papers we have counts for
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High-gain quantum free-electron laser: long-time dynamics and requirements
Peter Kling, Enno Giese, C. Moritz Carmesin +2
We solve the long-time dynamics of a high-gain free-electron laser in the quantum regime. In this regime each electron emits at most one photon on average, independently of the ini…
Perturbative operator approach to high-precision light-pulse atom interferometry
Christian Ufrecht, Enno Giese
Light-pulse atom interferometers are powerful quantum sensors, however, their accuracy for example in tests of the weak equivalence principle is limited by various spurious influen…
Atom-interferometric test of the universality of gravitational redshift and free fall
Christian Ufrecht, Fabio Di Pumpo, Alexander Friedrich +6
Light-pulse atom interferometers constitute powerful quantum sensors for inertial forces. They are based on delocalised spatial superpositions and the combination with internal tra…
Quantum and classical phase-space dynamics of a free-electron laser
C. Moritz Carmesin, Peter Kling, Enno Giese +2
In a quantum mechanical description of the free-electron laser (FEL) the electrons jump on discrete momentum ladders, while they follow continuous trajectories according to the cla…
Regimes of atomic diffraction: Raman versus Bragg diffraction in retroreflective geometries
Sabrina Hartmann, Jens Jenewein, Enno Giese +4
We provide a comprehensive study of atomic Raman and Bragg diffraction when coupling to a pair of counterpropagating light gratings (double diffraction) or to a single one (single…
Quantum, Nonlocal Aberration Cancellation
A. Nicholas Black, Enno Giese, Boris Braverman +3
Phase distortions, or aberrations, can negatively influence the performance of an optical imaging system. Through the use of position-momentum entangled photons, we nonlocally corr…