Ikerbasque. Basque Foundation for Science

You are:
  1. Home
  2. Our Researchers

Science in Basque Country

Euskadi - Basque Country
European Commission


2015 Annual Report
2016 Science Report

Jens Siewert

Jens Siewert

Ikerbasque Research Professor

  • Doctor in physics from University of Karlsruhe (Germany), 1996
  • 13 years of research experience in centres in United States, Italy and Germany
  • Research line: quantum dynamics and transport in mesoscopic systems, quantum information theory
  • University of Regensburg, Germany
  • http://www.ehu.eus/quinst/people

view curriculum
 download (45 KB.)



Felix Huber, Otfried Guehne, and Jens Siewert (2017)
Absolutely maximally entangled states of seven qubits do not exist
e-print arXiv:1608.06228


Dmitri Sokolovski, Jens Siewert, and Lev M. Baskin (2016)
Symmetry-assisted resonance transmission of identical particles
Physical Review A

Marcus Huber and Jens Siewert (2016)
Unraveling multipartite entanglement for an important family of mixed states
Annalen der Physik

Gael Sentis, Christopher Eltschka, and Jens Siewert (2016)
Quantitative bound entanglement in two-qutrit states
Physical Review A

Gael Sentis, Christopher Eltschka, Otfried Guehne, Marcus Huber, and Jens Siewert (2016)
Quantifying entanglement of maximal dimension in bipartite mixed states
Physical Review Letters


Christopher Eltschka, Geza Toth, and Jens Siewert (2015)
Partial transposition as a direct link between concurrence and negativity
Physical Review A

Christopher Eltschka and Jens Siewert (2015)
Monogamy Equalities for Qubit Entanglement from Lorentz Invariance
Physical Review Letters

Christopher Eltschka, Holger Thierschmann, Hartmut Buhmann and Jens Siewert (2015)
Thermoelectric efficiency in the linear transport regime
physica status solidi (a)


Christopher Eltschka and Jens Siewert (2014)
Practical method to obtain a lower bound to the three-tangle
Physical Review A

Christopher Eltschka, Daniel Braun, and Jens Siewert (2014)
Heat bath can generate all classes of three-qubit entanglement
Physical Review A

Christopher Eltschka and Jens Siewert (2014)
Quantifying entanglement resources
Journal of Physics A: Mathematical and Theoretical


Christopher Eltschka and Jens Siewert (2013)
Optimal witnesses for three-qubit entanglement from Greenberger-Horne-Zeilinger symmetry
Quantum Information and Computation

Christopher Eltschka and Jens Siewert (2013)
Negativity as an Estimator of Entanglement Dimension
Physical Review Letters


Christopher Eltschka, Thierry Bastin, Andreas Osterloh, Jens Siewert (2012)
Multipartite-entanglement monotones and polynomial invariants
Physical Review A

Oliver Viehmann, Christopher Eltschka, Jens Siewert (2012)
Rescaling multipartite entanglement measures for mixed states
Applied Physics B

Andreas Osterloh and Jens Siewert (2012)
Invariant-based entanglement monotones as expectation values and their experimental detection
Physical Review A

Christopher Eltschka, Jens Siewert (2012)
Entanglement of Greenberger-Horne-Zeilinger--symmetric states
Physical Review Letters

Christopher Eltschka and Jens Siewert (2012)
A quantitative witness for Greenberger-Horne-Zeilinger entanglement
Scientific Reports

Jens Siewert and Christopher Eltschka (2012)
Quantifying tripartite entanglement in three-qubit generalized Werner states
Physical Review Letters


Oliver Viehmann, Christopher Eltschka, and Jens Siewert (2011)
Polynomial invariants for discrimination and classification of four-qubit entanglement
Physical Review A

Christopher Eltschka, Jens Siewert (2011)
Even-odd effect in the thermopower and strongly enhanced thermoelectric efficiency for superconducting single-electron transistors


Andreas Osterloh and Jens Siewert (2010)
Entanglement measures for multipartite qubit systems and beyond
New Journal of Physics

BGU Englert, G Mangano, M Mariantoni, R Gross, J Siewert, E Solano (2010)
Mesoscopic shelving readout of superconducting qubits in circuit quantum electrodynamics


Turek, M; Siewert, J; Fabian, J (2009)
Magnetic circular dichroism in GaxMn1-xAs: Theoretical evidence for and against an impurity band

Eltschka, C; Osterloh, A; Siewert, J (2009)
Possibility of generalized monogamy relations for multipartite entanglement beyond three qubits

Release performed by ecmware
We use cookies of our own and of third parties to improve our services and to be able to offer you, by means of web browsing analysis, the best options.
If you continue browsing, we assume that you agree to their use. For further information, please click here.