2.4k citations
- Institute for Quantum Optics and Quantum Information InnsbruckAT64 papers
- Universität InnsbruckAT64 papers
- University of ViennaAT28 papers
- The University of TokyoJP13 papers
- Institute of High Energy PhysicsCN12 papers
- Polish Academy of SciencesPL12 papers
- University of LjubljanaSI12 papers
- University of Nova GoricaSI12 papers
- Centre National de la Recherche ScientifiqueFR11 papers
- Seoul National UniversityKR11 papers
- University of Science and Technology of ChinaCN10 papers
- Korea UniversityKR9 papers
11 papers · 1 filter
Coherent control of trapped ions using off-resonant lasers
J. J. Garcia-Ripoll, P. Zoller, J. I. Cirac
In this paper we develop a unified framework to study the coherent control of trapped ions subject to state-dependent forces. Taking different limits in our theory, we can reproduc…
Bell Inequalities for Graph States
Otfried Guehne, Geza Toth, Philipp Hyllus +1
We investigate the non-local properties of graph states. To this aim, we derive a family of Bell inequalities which require three measurement settings for each party and are maxima…
Efficient creation of molecules from a cesium Bose-Einstein condensate
M. Mark, T. Kraemer, J. Herbig +3
We report a new scheme to create weakly bound Cs molecules from an atomic Bose-Einstein condensate. The method is based on switching the magnetic field to a narrow Feshbach res…
Optimized production of a cesium Bose-Einstein condensate
Tobias Kraemer, Jens Herbig, Michael Mark +4
We report on the optimized production of a Bose-Einstein condensate of cesium atoms using an optical trapping approach. Based on an improved trap loading and evaporation scheme we…
A Novel Protocol-Authentication Algorithm Ruling Out a Man-in-the-Middle Attack in Quantum Cryptography
M. Peev, M. Nölle, O. Maurhardt +6
In this work we review the security vulnerability of Quantum Cryptography with respect to "man-in-the-middle attacks" and the standard authentication methods applied to counteract…
On the tangential touch between the free and the fixed boundaries for the two-phase obstacle-like problem
John Andersson, Norayr Matevosyan, Hayk Mikayelyan
In this paper we consider the following two-phase obstacle-problem-like equation in the unit half-ball . We prove that the free bou…