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- Leibniz University HannoverDE45 papers
- Technische Universität BraunschweigDE27 papers
- Max Planck Institute for Nuclear PhysicsDE20 papers
- GSI Helmholtz Centre for Heavy Ion ResearchDE18 papers
- Centre National de la Recherche ScientifiqueFR17 papers
- Johannes Gutenberg University MainzDE17 papers
- Helmholtz Institute JenaDE14 papers
- Friedrich Schiller University JenaDE13 papers
- European Organization for Nuclear ResearchCH12 papers
- National Institute of Standards and TechnologyUS12 papers
- RIKENJP12 papers
- Helmholtz Institute MainzDE11 papers
38 papers · 1 filter
Positive Operator-Valued Measure reconstruction of a beam-splitter tree based photon-number-resolving detector
F. Piacentini, M. P. Levi, A. Avella +6
Here we present a reconstruction of the Positive Operator-Value Measurement of a photon-number-resolving detector comprised of three 50:50 beamsplitters in a tree configuration, te…
Entropic Dynamics: from Entropy and Information Geometry to Hamiltonians and Quantum Mechanics
Ariel Caticha, Daniel Bartolomeo, Marcel Reginatto
Entropic Dynamics is a framework in which quantum theory is derived as an application of entropic methods of inference. There is no underlying action principle. Instead, the dynami…
Constraining interactions mediated by axion-like particles with ultracold neutrons
S. Afach, G. Ban, G. Bison +35
We report a new limit on a possible short range spin-dependent interaction from the precise measurement of the ratio of Larmor precession frequencies of stored ultracold neutrons a…
Stepwise contraction of the nf Rydberg shells in the 3d photoionization of multiply-charged xenon ions
S. Schippers, A. Borovik, T. Buhr +8
Triple photoionization of Xe3+, Xe4+ and Xe5+ ions has been studied in the energy range 670-750 eV, including the 3d ionization threshold. The photon-ion merged-beam technique was…
Fabrication and Study of Large Area QHE Devices Based on Epitaxial Graphene
S. Novikov, N. Lebedeva, K. Pierz +1
Quantum Hall effect (QHE) devices based on epitaxial graphene films grown on SiC were fabricated and studied for development of the QHE resistance standard. The graphene-metal cont…
A measurement of the neutron to 199Hg magnetic moment ratio
S. Afach, C. A. Baker, G. Ban +51
The neutron gyromagnetic ratio has been measured relative to that of the 199Hg atom with an uncertainty of 0.8 ppm. We employed an apparatus where ultracold neutrons and mercury at…