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Wissenschaftliche/r Mitarbeiter/in, Theoretische Physik
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Die folgenden Publikationen sind in der Online-Universitätsbibliographie der Universität Duisburg-Essen verzeichnet. Weitere Informationen finden Sie gegebenenfalls auch auf den persönlichen Webseiten der Person.
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Generalized W state of four qubits with exclusively the three-tangleIn: Physical Review A Jg. 98 (2018) Nr. 5, S. 052307Online Volltext: dx.doi.org/ (Open Access)
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Avalanche of entanglement and correlations at quantum phase transitionsIn: Scientific Reports Jg. 7 (2017) S. 3634Online Volltext: dx.doi.org/ Online Volltext (Open Access)
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Four-concurrence in the transverse XY spin-1/2 chainIn: Physical Review A Jg. 96 (2017) Nr. 1, S. 012331Online Volltext: dx.doi.org/ (Open Access)
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Exact zeros of entanglement for arbitrary rank-two mixtures derived from a geometric view of the zero polytopeIn: Physical Review A Jg. 94 (2016) Nr. 6, S. 062333Online Volltext: dx.doi.org/ (Open Access)
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Strong monogamy inequalities for four qubitsIn: Physical Review A Jg. 93 (2016) Nr. 5,Online Volltext: dx.doi.org/ Online Volltext (Open Access)
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Three-tangle of the nine classes of four-qubit statesIn: Physical Review A Jg. 94 (2016) Nr. 1, S. 012323Online Volltext: dx.doi.org/ (Open Access)
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Upper bound for SL-invariant entanglement measures of mixed statesIn: Physical Review A Jg. 93 (2016) Nr. 5,Online Volltext: dx.doi.org/ (Open Access)
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Monogamy of entanglement and improved mean-field ansatz for spin latticesIn: Physical Review B: Condensed matter and materials physics Jg. 91 (2015) S. 125114Online Volltext: dx.doi.org/ (Open Access)
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SL-invariant entanglement measures in higher dimensions: the case of spin 1 and 3/2In: Journal of Physics A: Mathematical and Theoretical Jg. 48 (2015) Nr. 6, S. 065303Online Volltext: dx.doi.org/ (Open Access)
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Classification scheme of pure multipartite states based on topological phasesIn: Physical Review A: Atomic, Molecular, and Optical Physics Jg. 89 (2014) Nr. 1, S. 012320Online Volltext: dx.doi.org/ (Open Access)
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Genuinely multipartite entangled states in higher dimensions : a generalization of balancednessIn: Journal of Physics A: Mathematical and Theoretical Jg. 47 (2014) S. 495301Online Volltext: dx.doi.org/
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Scaling of genuine multiparticle entanglement close to a quantum phase transitionIn: Physical Review B: Condensed matter and materials physics Jg. 89 (2014) Nr. 13, S. 134101Online Volltext: dx.doi.org/ (Open Access)
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An exact solution of the dipole photon-matter interactionIn: Annalen der Physik Jg. 525 (2013) Nr. 4, S. A55 - A56Online Volltext: dx.doi.org/
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Entanglement and its multipartite extensionsIn: International Journal of Modern Physics B (IJMPB): Condensed Matter Physics etc. Jg. 27 (2013) Nr. 1/3, Art. Nr. 1345018, S 1- 24Online Volltext: dx.doi.org/
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Bethe Ansatz approach to the pairing fluctuations in the mesoscopic regimeIn: Annalen der Physik Jg. 524 (2012) Nr. 3-4, S. 133 - 145Online Volltext: dx.doi.org/
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Erratum: "On polynomial invariants of several qubits" [J. Math. Phys. 50, 033509 (2009)]In: Journal of Mathematical Physics Jg. 53 (2012) Nr. 4, S. 049902Online Volltext: dx.doi.org/
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Invariant-based entanglement monotones as expectation values and their experimental detectionIn: Physical Review A: Atomic, Molecular, and Optical Physics Jg. 86 (2012) Nr. 4, Art. Nr. 042302, S. 1 - 5Online Volltext: dx.doi.org/
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Multipartite-entanglement monotones and polynomial invariantsIn: Physical Review A: Atomic, Molecular, and Optical Physics Jg. 85 (2012) Nr. 2, Article number 022301Online Volltext: dx.doi.org/
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Entangling photons via the double quantum Zeno effectIn: Physical Review A: Atomic, Molecular, and Optical Physics Jg. 84 (2011) Nr. 2, S. 022317Online Volltext: dx.doi.org/
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Classification of qubit entanglement: SL(2,ℂ) versus SU(2) invarianceIn: Applied Physics B: Lasers and Optics Jg. 98 (2010) Nr. 4, S. 609 - 616Online Volltext: dx.doi.org/
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Estimating multipartite entanglement measuresIn: Physical Review A: Atomic, Molecular, and Optical Physics Jg. 81 (2010) Nr. 2, S. 022307Online Volltext: dx.doi.org/
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Separation of variables for integrable spin–boson modelsIn: Nuclear Physics B Jg. 839 (2010) Nr. 3, S. 604 - 626Online Volltext: dx.doi.org/
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The invariant-comb approach and its relation to the balancedness of multipartite entangled statesIn: New Journal of Physics (NJP) Jg. 12 (2010) Nr. 7, S. 075025Online Volltext: dx.doi.org/ (Open Access)