774 citations
- Universitat Autònoma de BarcelonaES10 papers
- Leibniz University HannoverDE7 papers
- Centre National de la Recherche ScientifiqueFR6 papers
- Universität InnsbruckAT6 papers
- Imperial College LondonGB5 papers
- Scuola Normale SuperioreIT5 papers
- Technische Hochschule UlmDE5 papers
- Bavarian Academy of Sciences and HumanitiesDE4 papers
- Harvard UniversityUS4 papers
- Helmholtz-Institute UlmDE4 papers
- Saarland UniversityDE4 papers
- Schott (Germany)DE4 papers
27 papers · 1 filter
Optimal verification of entanglement in a photonic cluster state experiment
H. Wunderlich, G. Vallone, P. Mataloni +1
We report on the quantification of entanglement by means of entanglement measures on a four- and a six- qubit cluster state realized by using photons entangled both in polarization…
Scaling behavior of the spin pumping effect in ferromagnet/platinum bilayers
F. D. Czeschka, L. Dreher, M. S. Brandt +10
We systematically measured the DC voltage V_ISH induced by spin pumping together with the inverse spin Hall effect in ferromagnet/platinum bilayer films. In all our samples, compri…
Fast and robust quantum computation with ionic Wigner crystals
J. D. Baltrusch, A. Negretti, J. M. Taylor +1
We present a detailed analysis of the modulated-carrier quantum phase gate implemented with Wigner crystals of ions confined in Penning traps. We elaborate on a recent scheme, prop…
Quantum-noise quenching in atomic tweezers
Stefano Zippilli, Bernd Mohring, Eric Lutz +2
The efficiency of extracting single atoms or molecules from an ultracold bosonic reservoir is theoretically investigated for a protocol based on lasers, coupling the hyperfine stat…
On the Capacity of the 2-user Gaussian MAC Interfering with a P2P Link
Anas Chaaban, Aydin Sezgin
A multiple access channel and a point-to-point channel sharing the same medium for communications are considered. We obtain an outer bound for the capacity region of this setup, an…
Hyperfine, rotational, and vibrational structure of the triplet ground state of Rb molecules
Christoph Strauss, Tetsu Takekoshi, Florian Lang +4
We have performed high-resolution two-photon dark-state spectroscopy of an ultracold gas of Rb molecules in the triplet ground state at a magnetic field of about 1000 G. The vibrat…