2) Towards the quantum Brownian motion. (2005 Munich, Extended version)

3) The Fourier Transform of surfaces and the four denominator lemma for random Schr\odinger evolutions. (2006 Caltech)

4) Classical and Quantum Brownian Motion. (Summer school 2006 Chile)

2) Mean Field Limit of weakly coupled fermions. (Rennes 2004 May)

3) Scaling limits of quantum dynamics. (DMV plenary talk, Heidelberg 2004)

4) The Gross-Pitaevskii equation from the modified dynamics of the Bose-Einstein condensate. (Bressanone, 2005 Feb)

5) Quantum dynamics of many body systems with a singular mean-field interaction. (Princeton, 2005 Oct)

6) Effective dynamics of many body quantum systems . (Grenoble, 2006 May, Conference in honor of Yves Colin de Verdiere)

7) Limit equations for N-particle quantum systems. (Winter School, Bressanone, 2007 Feb-March)

8) Derivation of the time dependent Gross-Pitaevskii equation for the dynamics of the Bose-Einstein condensate. (Evian, 2007 Jun)

9) Dynamical formation of correlations in the Bose Einstein condensate (Toronto, 2009 Dec)

2) Multiplicity of Magnetic Ground States (Matrei, 2005 Jul)

3) Recent developments in quantum mechanics with magnetic fields (B. Simon's birthday conference, 2006 Mar)

4) Scott correction for atoms and molecules with a self-generated magnetic field (Basic Notions Colloquium, Harvard, 2010 Mar)

2) Local semicircle law, Wegner estimate and level repulsion for Wigner matrices (Oberwolfach, 2008 Dec)

3) Local semicircle law, level repulsion and sine-kernel for Wigner matrices (Banff, 2009 Apr)

4) Bulk universality for Wigner random matrices (Plenary talk at the International Congress of Mathematical Physics, Prague, 2009 August)

5) Bulk universality for Wigner random matrices (Talk at the SFB-TR 12 Meeting, Gdansk, 2009 Sep)

6) Bulk universality for Wigner random matrices via local relaxation flow (Math. Colloquium, Toronto, 2009 Dec)

7) Bulk universality for random matrices via local relaxation flow (Summer school, Disentis, 2010 Jul)

8) Universality of random matrices (Math Colloquium, Caltech, 2010 Dec)

8) Universality of random matrices: Local semicircle law (American Institute of Mathematics, Palo Alto, 2010 Dec)

9) Three lectures as Aisenstadt chair in Montreal (2012 March)

Lecture 1: Universality of local spectral statistics of random matrices: overview

Lecture 2: The local version of Wigner's semicircle law and Dyson's Brownian motion.

Lecture 3: Quantum diffusion and delocalization for random band matrices

10) Delocalization for random band matrices (Paris, 2012 Apr)

11) Two lectures at Current Development in Mathematics (Harvard 2012 Nov) on Universality for random matrices and log-gases: Lecture 1 and Lecture 2

12) AMS Short course at the San Diego Meeting, (2013 Jan) Universality for random matrices and log gases

13) Sherman lecture in Indiana (2013, Mar) Universality for random matrices and log gases and Delocalization for random band matrices

14) Encounters between discrete and continuous mathematics (Budapest 2013 May) Universality for random matrices and log gases

15) SFB-TR 12 Meeting (Bad Honnef, 2013 June) Rigorous results for random band matrices

16) Summer school on Random matrices and Growth Models (ICTP, Trieste, 2013 Sep) Universality for random matrices and log gases

17) QMath12 Berlin, 2013 Sep Universality of log gases

18) Random matrix conference, IAS Princeton, 2013 Nov New corrections to mesoscopic level statistics for random band matrices