Jump to content

Draft:Götz Uhrig

From Wikipedia, the free encyclopedia


Götz Silvester Uhrig (* 01.09.1964 in Karlsruhe, Baden-Württemberg) is a German theoretical physicist in Condensed Matter Theory[1] in the Department of Physics of TU Dortmund University[2] having published over 200 scientific articles[3].

Supplementary Career Information

Götz Uhrig is married and has three children.

Education

Uhrig was born in Karlsruhe and began his academic journey in Physics and Mathematics at the TU Darmstadt[4], where he completed the Vordiplomas between 1984 and 1986. He then pursued advanced studies in France, earning a Licence en Magistère de Physique at the Université Paris 7 (now Université Paris-Diderot) from 1986 to 1987. Returning to Germany, Uhrig completed his Diploma in Physics at the Ruprecht-Karls-University Heidelberg[5] between 1987 and 1990. Uhrig earned his doctorate in April 1994 at RWTH Aachen University[6], under the supervision of Prof. Dieter Vollhardt[7].

Professional Career

After completing his PhD, Uhrig began his postdoctoral research career as a researcher in the group of Prof. Erwin Müller-Hartmann[8] at the University of Cologne[9] from January 1994 to September 1995. He continued his postdoctoral research with Prof. Heinz Schulz[10] at the Université Paris-Sud (now part of Université Paris-Saclay) from October 1995 to December 1996. Returning to Germany in 1997, Uhrig resumed his work at the University of Cologne[9]. In 1999, he achieved his Habilitation and continued his research in Cologne till 2004. In April 2005, Uhrig was appointed Associate Professor at Saarland University in Saarbrücken[11]. Since 2006, he is Full Professor at TU Dortmund University[2].

Activities for the Scientific Community

At TU Dortmund University[2], Uhrig held significant administrative roles. From 2008 to 2014, he served as Vice-Dean of the Department of Physics becoming Dean in 2014 until 2016[12]. Uhrig served as a member of the Editorial Board of the European Physical Journal B and as one of the Curators of the Physik-Journal of the DPG, Deutsche Physikalische Gesellschaft. Furthermore, he served in the Senate of TU Dortmund University. Since 2024, he is elected Fachkollegiat[13] of the DFG, Deutsche Forschungsgemeinschaft[14].

Research

Götz Uhrig studies strongly correlated systems, in particular quantum magnets. Among others, he developed systematic basis transformations as theoretical tool to elucidate the under-lying physical properties. In the last years, non-equilibrium issues and topological properties are taken into focus. Furthermore, he contributed to quantum error mitigation by discovering particular dynamic decoupling schemes[15].

Most Important Scientific Results

1) Topological properties of single-particle states decaying into a continuum due to interaction. B. Hawashin, J. Sirker, and G.S. Uhrig, Phys. Rev. Research 6, L042041 (2024)[16]

2) Switching the Magnetization in Quantum Antiferromagnets. K. Bolsmann, A. Khudoyberdiev, and G.S. Uhrig; PRX Quantum 4, 030332 (2023)[17]

3) Quantum coherence from commensurate driving with laser pulses and decay. G.S. Uhrig; SciPost Phys. 8, 040 (2020)[18]

4) Positivity of the spectral densities of retarded Floquet Green functions. G.S. Uhrig, M.H. Kalthoff, and J.K. Freericks; Phys. Rev. Lett. 122, 130604 (2019)[19]

5) Mutually attracting spin waves in the square-lattice quantum antiferromagnet. M. Powalski, K.P. Schmidt and G.S. Uhrig; SciPost Phys. 4, 001 (2018)[20]

6) Keeping a Quantum Bit Alive by Optimized π-Pulse Sequences. G.S. Uhrig; Phys. Rev. Lett. 98, 100504 (2007)[21]

7) The structure of operators in effective particle-conserving models. C. Knetter, K.P. Schmidt, and G.S. Uhrig; J. Phys. A: Math. Gen. 36, 7889 (2003)[22]

References

[edit]
  1. ^ Uhrig, Götz. "Condensed Matter Theory". Research Focus: Condensed Matter. Department of Physics, TU Dortmund University. Retrieved 27 December 2024.
  2. ^ a b c Koller, Adriane. "TU Dortmund University". home page. TU Dortmund University. Retrieved 27 December 2024.
  3. ^ Uhrig, Götz. "Publication list". Google Scholar. Retrieved 27 December 2024.
  4. ^ Honecker, Patrick. "TU Darmstadt". home page. TU Darmstadt. Retrieved 27 December 2024.
  5. ^ Melchior, Frauke. "Heidelberg University". home page. Universität Heidelberg. Retrieved 27 December 2024.
  6. ^ Karbach, Thorsten. "RWTH Aachen University". home page. RWTH Aachen. Retrieved 27 December 2024.
  7. ^ Vollhardt, Dieter. "CV". home page. Augsburg University. Retrieved 27 December 2024.
  8. ^ Müller-Hartmann, Erwin. "CV". Galerie der Professorinnen und Professoren. Universität zu Köln. Retrieved 27 December 2024.
  9. ^ a b Mukherjee, Joybrato. "University of Cologne". home page. Universität zu Köln. Retrieved 27 December 2024.
  10. ^ Monien, Hartmut; Uhrig, Götz S.; Voit, Johannes (May 1999). "Nachruf auf Heinz-Jürgen Schulz". Physikalische Blätter. 55 (5): 58. doi:10.1002/phbl.19990550513. Retrieved 27 December 2024.
  11. ^ Santen, Ludger. "Saarland University". home page. Universität des Saarlandes. Retrieved 27 December 2024.
  12. ^ Uhrig, Götz. "CV". group home pages. Department of Physics, TU Dortmund University. Retrieved 28 December 2024.
  13. ^ Steinberger, Martin. "3.21 Condensed Matter Physics". Review Boards. Deutsche Forschungsgemeinschaft e.V. Retrieved 28 December 2024.
  14. ^ Steinberger, Martin. "DFG". home page. Deutsche Forschungsgemeinschaft e.V. Retrieved 28 December 2024.
  15. ^ Uhrig, Götz. "Research". Current activity. Retrieved 28 December 2024.
  16. ^ Hawashin, Bilal; Sirker, Jesko; Uhrig, Götz S. (November 2024). "Topological properties of single-particle states decaying into a continuum due to interaction". Physical Review Research. 6 (4): L042041. arXiv:2310.09957. doi:10.1103/PhysRevResearch.6.L042041. Retrieved 28 December 2024.
  17. ^ Bolsmann, Kathrin; Khudoyberdiev, Asliddin; Uhrig, Götz S. (September 2023). "Switching the Magnetization in Quantum Antiferromagnets". PRX Quantum. 4 (3): 030332. doi:10.1103/PRXQuantum.4.030332. Retrieved 28 December 2024.
  18. ^ Uhrig, Götz S. (March 2020). "Quantum coherence from commensurate driving with laser pulses and decay". SciPost Physics. 8 (3): 040. doi:10.21468/SciPostPhys.8.3.040.
  19. ^ Uhrig, Götz S.; Kalthoff, Mona H.; Freericks, James K. (2019). "Positivity of the spectral densities of retarded Floquet Green functions". Physical Review Letters. 122 (13): 130604. doi:10.1103/PhysRevLett.122.130604. PMID 31012632. Retrieved 28 December 2024.
  20. ^ Powalski, Michael; Schmidt, Kai P.; Uhrig, Götz S. (January 2018). "Mutually attracting spin waves in the square-lattice quantum antiferromagnet". SciPost Physics. 4 (1): 001. doi:10.21468/SciPostPhys.4.1.001.
  21. ^ Uhrig, Götz S. (March 2007). "Keeping a Quantum Bit Alive by Optimized π-Pulse Sequences". Physical Review Letters. 98 (10): 100504. arXiv:quant-ph/0609203. doi:10.1103/PhysRevLett.98.100504. PMID 17358521. Retrieved 28 December 2024.
  22. ^ Knetter, Christian; Schmidt, Kai P.; Uhrig, Götz S. (July 2003). "The structure of operators in effective particle-conserving models". Journal of Physics A: Mathematical and General. 36 (29): 7889. arXiv:cond-mat/0306333. doi:10.1088/0305-4470/36/29/302. Retrieved 28 December 2024.