2.4k citations
- University of the Basque CountryES41 papers
- Austrian Academy of SciencesAT7 papers
- Hungarian Academy of SciencesHU7 papers
- Institute for Quantum Optics and Quantum Information InnsbruckAT7 papers
- Institute for Solid State Physics and OpticsHU7 papers
- Instituto de Física FundamentalES6 papers
- Universität InnsbruckAT6 papers
- Consejo Superior de Investigaciones CientíficasES4 papers
- Material Physics CenterES4 papers
- Basque Center for Applied MathematicsES3 papers
- Fritz Haber Institute of the Max Planck SocietyDE3 papers
- Institute of Photonic SciencesES3 papers
6 papers · 1 filter
Spin relaxation and combined resonance in two-dimensional electron systems with spin-orbit disorder
V. K. Dugaev, E. Ya. Sherman, V. I. Ivanov +1
Disorder in spin-orbit (SO) coupling is an important feature of real low-dimensional electron structures. We study spin relaxation due to such a disorder as well as resulting abili…
On superembedding approach to multiple D-brane system. D0 story
Igor A. Bandos
We develop superembedding approach to multiple D-particle (D0-brane) system. In flat target D=10 type IIA superspace this produces the supersymmetric and Lorentz covariant version…
Overhauser's spin-density wave in exact-exchange spin density functional theory
S. Kurth, F. G. Eich
The spin density wave (SDW) state of the uniform electron gas is investigated in the exact exchange approximation of noncollinear spin density functional theory (DFT). Unlike in Ha…
Practical methods for witnessing genuine multi-qubit entanglement in the vicinity of symmetric states
Geza Toth, Witlef Wieczorek, Roland Krischek +3
We present general numerical methods to construct witness operators for entanglement detection and estimation of the fidelity. Our methods are applied to detecting entanglement in…
Experimental entanglement of a six-photon symmetric Dicke state
Witlef Wieczorek, Roland Krischek, Nikolai Kiesel +3
We report on the experimental observation and characterization of a six-photon entangled Dicke state. We obtain a fidelity as high as 0.6540.024 and prove genuine six-photon e…
Perfect function transfer and interference effects in interacting boson lattices
Lian-Ao Wu, Adam Miranowicz, XiangBin Wang +2
We show how to perfectly transfer, without state initialization and remote collaboration, arbitrary functions in interacting boson lattices. We describe a possible implementation o…