415 citations · 587 across the 11 of their papers we have counts for
4 papers · 2 filters
The influence of pump coherence on the generation of position-momentum entanglement in down-conversion
Wuhong Zhang, Robert Fickler, Enno Giese +2
Strong correlations in two conjugate variables are the signature of quantum entanglement and have played a key role in the development of modern physics. Entangled photons have bec…
The phase sensitivity of a fully quantum three-mode nonlinear interferometer
Jefferson Flórez, Enno Giese, Davor Curic +3
We study a nonlinear interferometer consisting of two consecutive parametric amplifiers, where all three optical fields (pump, signal and idler) are treated quantum mechanically, a…
A Primary Radiation Standard Based on Quantum Nonlinear Optics
Samuel Lemieux, Enno Giese, Robert Fickler +2
The spectrum of vacuum fluctuations of the electromagnetic field is determined solely from first physical principles and can be seen as a fundamental property that qualifies as a p…
Influence of pump coherence on the quantum properties of spontaneous parametric down-conversion
Enno Giese, Robert Fickler, Wuhong Zhang +2
The correlation properties of the pump field in spontaneous parametric down-conversion are crucial in determining the degree of entanglement of generated signal and idler photons.…