Ulrich Seyfarth



Contact details

You find my contact details on the group page.


Curriculum vitae

CV 2008 - english
CV 2007 - english


Peer reviewed articles

Ulrich Seyfarth, Kedar S. Ranade, J. Math. Phys. 53, 062201 (2012),
Cyclic mutually unbiased bases, Fibonacci polynomials and Wiedemann's conjecture

Ulrich Seyfarth, Georgios M. Nikolopoulos, Gernot Alber, Phys. Rev. A 85, 022342 (2012),
Symmetries and security of a quantum-public-key encryption based on single-qubit rotations

Ulrich Seyfarth, Kedar S. Ranade, Phys. Rev. A 84, 042327 (2011),
Construction of mutually unbiased bases with cyclic symmetry for qubit systems

Oliver Kern, Kedar S. Ranade and Ulrich Seyfarth, J. Phys. A 43, 275305 (2010),
Complete sets of cyclic mutually unbiased bases in even prime-power dimensions


Talks

27.03.2013, MPI Erlangen, Construction and Implementation of Complete Sets of Cyclic Mutually Unbiased Bases (invited talk)
20.03.2013, DPG Spring Meeting, Hannover, Quantum Circuit Implementation of Mutually Unbiased Bases
15.01.2013, IAP Colloquium, TU Darmstadt, Zur Konstruktion vollständiger Mengen zyklischer komplementärer Basen
12.03.2012, DPG Spring Meeting, Stuttgart, Characteristic Properties of Fibonacci-Based Mutually Unbiased Bases
18.01.2012, Research stay, MPI Erlangen, Mutually Unbiased Bases - A Survey (invited talk)
13.03.2011, DPG Spring Meeting, Dresden, A Simple Construction of Cyclic Mutually Unbiased Bases
06.09.2009, MetaRheinMain Chaosdays (mrmcd0x8h), Darmstadt, Quantum information and quantum cryptography (invited talk)
01.08.2009, CASED Retreat, Hirschegg, Sicherheit in Zeiten des Quantencomputers
05.03.2009, DPG Spring Meeting, Hamburg, Continuous-variable quantum key distribution with qudits
10.03.2008, DPG Spring Meeting, Darmstadt, Continuous-variable quantum key distribution with qudits


Posters

20.02.2013, Mathematical Methods of Quantum Tomography, Toronto, Canada, Group Based Sets of Cyclic Mutually Unbiased Bases
15.03.2011, DPG Spring Meeting, Dresden, Cyclic Mutually Unbiased Bases and the Fibonacci Sequence
14.06.2010, Theory and Realisation of Practical QKD, Waterloo, Canada, Construction of complete sets of cyclic mutually unbiased bases
08.03.2010, DPG Spring Meeting, Hannover, Construction of complete sets of cyclic mutually unbiased bases
05.11.2008, 423. WE-Heraeus-Seminar, Bad Honnef, Continuous-Variable Quantum Key Distribution - Discussion of Various Realisations with Qudits


Patents

17.09.2009, Aktenzeichen DE: 10 2009 004 328.4, Verfahren und eine Anordnung zur automatischen Generierung von Explosionsdarstellungen eines dreidimensionalen Modells


Seminars

Theoretical seminar talk, 16.11.2004 (Prof. Porto), Neutrale Evolution vs. Selektion basierend auf einer Sequenz, slides, report
Experimental seminar talk, 09.06.2005 (Prof. Birkl), Experimentelle Ansätze von Quantencomputern, slides (printversion), report


Projects

2006, Stage, Comparaison entre un oscillateur moléculaire en régime supraconducteur et l'électrodynamique quantique en cavité (rapport - français)
2004, Software Engineering, Project on neural networks (project page)
2004, Computational Physics, (report)