107 citations · 519 across the 18 of their papers we have counts for
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quant-ph2008★ 33 cited
Observation of nonadditive mixed state phases with polarized neutrons
J. Klepp, S. Sponar, S. Filipp +3
In a neutron polarimetry experiment the mixed state relative phases between spin eigenstates are determined from the maxima and minima of measured intensity oscillations. We consid…
quant-ph2008★ 25 cited
Coherent energy manipulation in single-neutron interferometry
S. Sponar, J. Klepp, R. Loidl +4
We have observed the stationary interference oscillations of a triple-entangled neutron state in an interferometric experiment. Time-dependent interaction with two radio-frequency…
quant-ph2008★ 13 cited
Zero-field and Larmor spinor precessions in a neutron polarimeter experiment
S. Sponar, J. Klepp, G. Badurek +1
We present a neutron polarimetric experiment where two kinds of spinor precessions are observed: one is induced by different total energy of neutrons (zero-field precession) and th…