Prof. Dr. Wettig

My interests include a variety of subjects, such as

• quantum field theory, in particular lattice QCD
• random matrix theory
• mathematical physics
• high-performance computing
• supercomputer design and development

If you are interested in doing a master or doctoral thesis on one of these subjects, just contact me.

I'm the principal investigator of a project in the framework of the SFB/TRR-55 in which we develop custom-designed supercomputers and high-performance software for Lattice QCD and similar applications. So far the project has delivered the following supercomputers:

• QPACE:
  - co-design with IBM and several other companies and academic institutions
  - PowerXCell 8i processors and FPGA-based network
  - most energy-efficient supercomputer in the world in 2009/2010 (No. 1 on Green 500 list)
• iDataCool
  - co-design with IBM
  - Intel Xeon processors and InfiniBand network
  - hot-water cooling with temperatures up to 70°C
• QPACE 2:
  - co-design with Intel and Eurotech
  - Intel Xeon Phi (KNC) processors and network based on PCIe and InfiniBand
  - No. 15 on Green 500 list in 2015
• QPACE 3:
  -co-design with Intel and Fujitsu
  - Intel Xeon Phi (KNL) processors and OmniPath network
  - No. 5 on Green 500 list in 2016

We are currently developing QPACE 4 in collaboration with Cray.

→ see latest list

Organization of workshops and conferences

• QCD on and off the lattice
  organized by Gunnar Bali and Tilo Wettig
  Sep. 18-20, 2023 at the University of Regensburg (Germany)
• RMT in Sub-Atomic Physics and Beyond
  organized by Mario Kieburg, Kim Splittorff and Tilo Wettig
  Aug. 5-9, 2019 at the ECT* in Trento (Italy)
• Japanese-German Seminar: Phase structure of lattice field theories
  September 26-28, 2016 at Niigata University (Japan)
• German-Japanese Seminar: Lattice Field Theory on Multi-PFLOPS Computers
  November 6-8, 2013 at the University of Regensburg (Germany)
• Japanese-German Seminar: Lattice QCD confronts experiment
  November 4-6, 2010 at Mishima (Japan)
• Aurora / PetaQCD / QPACE Meeting
  April 14-15, 2010 at the University of Regensburg (Germany)
• Lattice 2007
  Jul. 30 - Aug. 4, 2007 at the University of Regensburg (Germany)
• Modern Challenges for Lattice Field Theory
  organized by Mike Creutz, John Kogut, Herbert Neuberger, and Tilo Wettig
  Jan. 10 - Apr. 1, 2005 at the KITP in Santa Barbara (USA)
• Random Matrices in Subatomic Physics
  organized by Thomas Guhr and Tilo Wettig
  May 26-30, 2003 at the ECT* in Trento (Italy)
• YALELAT03: 13th Workshop on Lattice Field Theory
  organized by Boris Schlittgen and Tilo Wettig
  May 1-3, 2003 at Yale University, New Haven, CT (USA)
• Applications of Random Matrix Theory in QCD
  organized by Andreas Schäfer, Hans Weidenmüller, and Tilo Wettig
  May 4-8, 1998 at the ECT* in Trento (Italy)

SS 24

• Quantum Electrodynamics

WS 23/24

• Theoretische Physik II (Quantenmechanik) für LA und Nanoscience

SS 23

• Theoretische Physik Ib Elektrodynamik für LA Gymnasium und Bachelor

WS 22/23

• Group Theory for Physicists

SS 22

• Quantum Electrodynamics

WS 21/22

• Theoretische Physik II (Quantenmechanik) für LA und Nanoscience

SS 21

• Quantum Electrodynamics

WS 20/21

• Group Theory for Physicists

SS 20

• Quantum Electrodynamics

WS 19/20

• Theoretische Physik Ib Elektrodynamik

WS 18/19

• Group Theory for Physicists

SS 18

• Theoretische Physik II: Quantenmechanik I

SS 17

• Theoretische Physik IV: Thermodynamik und Quantenstatistik für Bachelor

WS 16/17

• Group Theory for Physicists

SS 16

• Quantum Electrodynamics

WS15/16

• Quantum Chromodynamics

SS 15

• Theoretische Physik III (Thermodynamik und Statistik) für Lehramt Gymnasium

WS 14/15

• Group theory for physicists

SS 14

• Quantum Electrodynamics

WS 13/14

• Theoretische Physik II (Quantenmechanik) für LA und Nanoscience

SS 13

• Integrierter Kurs I: Quantenmechanik (mit Prof. Back)

WS 12/13

• Group theory for physicists

SS 12

• Quantum Electrodynamics

WS 11/12

• Theoretische Physik III (Quantentheorie II)

SS 11

• Quantenelektrodynamik

WS 10/11

• Theoretische Physik Ia (Mechanik) für LA

SS 10

• Gruppentheorie für Physiker

WS 09/10

• Theoretische Physik III (Quantentheorie II)

SS 09

• Theoretische Physik II (Elektrodynamik und Optik) für Lehramt

SS 08

• Integrierter Kurs: Quantenmechanik (mit Prof. Back)

WS 07/08

• Theoretische Physik III (Quantenmechanik) für Lehramt
• Scientific Computing

SS 07

• Integrierter Kurs: Quantenmechanik (mit Prof. Back)
• Zufallsmatrixtheorie, Quantenchaos und Zeta-Funktionen (mit Prof. Kings und Prof. Richter)

WS 06/07

• Gruppentheorie für Physiker

SS 06

• Quantenelektrodynamik

WS 05/06

• Theoretische Physik II / Elektrodynamik
• Scientific Computing

SS 05

• Theoretische Physik III / Quantenmechanik I

WS 04/05

• Theoretische Physik II / Elektrodynamik
• Design und Entwicklung von Supercomputern

CV Tilo Wettig