9 citations · 9 across the 1 of their papers we have counts for
6 papers
Neutron-optical gratings from nanoparticle-polymer composites
J. Klepp, C. Pruner, M. A. Ellabban +4
The preparation of neutron-optical phase gratings with light-optical holography is reviewed. We compare the relevant concepts of i) Kogelnik's theory for Bragg diffraction of light…
New Aspects of Geometric Phases in Experiments with polarized Neutrons
S. Sponar, J. Klepp, K. Durstberger-Rennhofer +7
Geometric phase phenomena in single neutrons have been observed in polarimeter and interferometer experiments. Interacting with static and time dependent magnetic fields, the state…
Neutron optical beam splitter from holographically structured nanoparticle-polymer composites
M. Fally, J. Klepp, Y. Tomita +10
We report a breakthrough in the search for versatile diffractive elements for cold neutrons. Nanoparticles are spatially arranged by holographical means in a photopolymer. These gr…
Geometric Phase in Entangled Systems: A Single-Neutron Interferometer Experiment
S. Sponar, J. Klepp, R. Loidl +6
The influence of the geometric phase on a Bell measurement, as proposed by Bertlmann et al. in [Phys. Rev. A 69, 032112 (2004)], and expressed by the Clauser-Horne-Shimony-Holt (CH…
Experimental demonstration of the stability of Berry's phase for a spin-1/2 particle
S. Filipp, J. Klepp, Y. Hasegawa +4
The geometric phase has been proposed as a candidate for noise resilient coherent manipulation of fragile quantum systems. Since it is determined only by the path of the quantum st…
Neutron wave packet tomography
G. Badurek, P. Facchi, Y. Hasegawa +5
A tomographic technique is introduced in order to determine the quantum state of the center of mass motion of neutrons. An experiment is proposed and numerically analyzed.