A range of phenomena similar or analogous to those of classical optics is exhibited by slow
neutrons. The aim of this review is to discuss this similarity and to display the results …

The quantum interference of de Broglie matter waves is probably one of the most startling
and fundamental aspects of quantum mechanics. It continues to tax our imaginations and …

In the last three decades neutrons, mainly slow neutrons with velocities ranging between
100 and some 1000 m/s, have become an important and unique tool in both nuclear and …

The perfect crystal neutron interferometer was used to test the spinor rotation of spin-1 2-
systems. Coherently splitted unpolarized slow neutrons exposed partially to a variable …

Tile invention of X-ray interferometry by Bonse and Hart [4.1] has rekindled interest in
extending the powerful methods of light interferometry down to the angstr6m range of …

A decoherence-free subspace (DFS) is an important class of quantum-error-correcting
(QEC) codes that have been proposed for fault-tolerant quantum computation. The …

X-ray interferometers were the first optical instruments which utilized many Bragg reflecting
components in monolithic blocks of perfect crystal. They have made important contributions …

With the neutron interferometer, measurements of the coherent neutron scattering lengths by
various gases have been performed. We get the following numbers for the bound coherent …

Amplitude and intensity distributions within the outgoing beams of the triple-Laue-case (LLL)
interferometer have been calculated for the case of zero absorption, which in practice is …

The basic characteristics and the instrumentation of the experimental interferometer setup at
the Institut Max von Laue-Paul Langevin (ILL), Grenoble are outlined. The instrument …