One Two
Contact

Prof. Corinna Kollath
office: 2.009
Nussallee 14-16
D-53115 Bonn
phone: +49 (0)228 73-2637
fax: +49 (0)228 73-2505

 
You are here: Home Staff Prof. Corinna Kollath

Prof. Corinna Kollath


kollath

Prof. Corinna Kollath

office: 2.009
HISKP
Universität Bonn
Nussallee 14-16
D-53115 Bonn
phone: +49 (0)228 73-2637
fax: +49 (0)228 73-2505
Email:

 

 





 

 


spinspreading tdmrg stm fermionen_eth




Research interests:

In recent years complex quantum systems became of great importance in both condensed matter physics and ultracold atomic and molecular gases. The interaction between the particles induces fascinating quantum effects as superconductivity or spin liquids. The focus of our research interest is the understanding of both static and non-equilibrium phenomena in these interacting many body systems.

 





Publications:

 

2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004


2017:
  • Bound states and field-polarized Haldane modes in a quantum spin ladder
    S. Ward, P. Bouillot, C. Kollath, T. Giamarchi, K. P. Schmidt, B. Normand, K. W. Krämer, D. Biner, R. Bewley, T. Guidi, M. Boehm, D. F. McMorrow, Ch. Rüegg
    Phys. Rev. Lett. 118, 177202 (2017)
    arXiv:1609.00198
  • Remnants of light-cone propagation of correlations in dissipative systems
    Jean-Sebastien Bernier, Ryan Tan, Lars Bonnes, Chu Guo, Dario Poletti, and Corinna Kollath
    arXiv:1702.04136
  • Theory of Laser-Controlled Competing Superconducting and Charge Orders
    M. A. Sentef, A. Tokuno, A. Georges and C. Kollath 
    Phys. Rev. Lett. 118, 087002 (2017)
    arXiv:1611.04307        
2016:
2015: 2014:
  • Dissipative quantum dynamics of fermions in optical lattices: a slave-spin approach
    Jean-Sebastien Bernier, Dario Poletti, and Corinna Kollath
    arXiv:1407.1098
  • Relaxation Dynamics of a Fermi Gas in an Optical Superlattice
    D. Pertot, A. Sheikhan, E. Cocchi, L. A. Miller, J. E. Bohn, M. Koschorreck, M. Köhl, and C. Kollath
    Phys. Rev. Lett. 113, 170403 (2014)
    arXiv:1407.6037
  • Peltier cooling of fermionic quantum gases
    Charles Grenier, Antoine Georges, Corinna Kollath
    Phys. Rev. Lett. 113, 200601 (2014)
    arXiv:1406.4632
  • Magnetic entropy landscape and Grneisen parameter of a quantum spin ladder
    H. Ryll, K. Kiefer, Ch. Rüegg, S. Ward, K. W. Krämer, D. Biner, P. Bouillot, E. Coira, T. Giamarchi, and C. Kollath
    Phys. Rev. B 89, 144416 (2014)
2013:
  • Impact of local integrals of motion to metastable non-equilibrium states
    Peter Barmettler and Corinna Kollath
    arXiv:1312.5757
  • Spin ladders and quantum simulators for Luttinger liquids
    S. Ward, P. Bouillot, H. Ryll, K. Kiefer, K.W. Krämer, Ch. Rüegg, C. Kollath, T. Giamarchi
    J. Phys.: Condens. Matter 25, 014004 (2013)
    arXiv:1308.2712
  • Competition of spin and charge excitations in the one-dimensional Hubbard model
    Bruno Sciolla, Akiyuki Tokuno, Shun Uchino, Peter Barmettler, Thierry Giamarchi, and Corinna Kollath
    Phys. Rev. A 88, 063629
  • Emergence of Glasslike Dynamics for Dissipative and Strongly Interacting Bosons
    Dario Poletti, Peter Barmettler, Antoine Georges, Corinna Kollath
    Phys. Rev. Lett. 111, 195301 (2013)

  • A thermoelectric heat engine with ultracold atoms
    Jean-Philippe Brantut, Charles Grenier, Jakob Meineke, David Stadler, Sebastian Krinner, Corinna Kollath, Tilman Esslinger, Antoine Georges
    Science 342, 713 (2013),
    arXiv:1306.5754
  • Symmetric and asymmetric excitations of a strong-leg quantum spin ladder
    D. Schmidiger, S. Mhlbauer, A. Zheludev, P. Bouillot, T. Giamarchi, C. Kollath, G. Ehlers, and A. M. Tsvelik
    Phys. Rev. B 88, 094411 (2013)
  • Spectrum of a magnetized strong-leg quantum spin ladder
    D. Schmidiger, P. Bouillot, T. Guidi, R. Bewley, C. Kollath, T. Giamarchi, A. Zheludev
    Phys. Rev. Lett. 111, 107202 (2013)
  • Quantum oscillations in ultracold Fermi gases: Realizations with rotating gases or arti cial gauge fi elds
    Charles Grenier, Corinna Kollath, Antoine Georges
    Phys. Rev. A 87, 033603 (2013)
    arXiv:1212.6189
  • Emergence of long distance pair coherence through incoherent local environmental coupling
    Jean-Sebastien Bernier, Peter Barmettler, Dario Poletti, Corinna Kollath
    Phys. Rev. A 87, 063608 (2013)
    arXiv:1211.4087

  • Dissipative quantum systems: from two to many atoms
    Dario Poletti, Jean-Sebastien Bernier, Antoine Georges, Corinna Kollath
    arXiv:1212.4254

     

2012:
  • Probing thermoelectric transport with cold atoms
    Charles Grenier, Corinna Kollath, Antoine Georges
    arXiv:1209.3942

     

  • Interaction-induced impeding of decoherence and anomalous diffusion
    Dario Poletti, Jean-Sebastien Bernier, Antoine Georges, Corinna Kollath
    Phys. Rev. Lett. 109, 045302 (2012)
    arXiv:1203.4540

     

  • Propagation front of correlations in an interacting Bose gas
    Peter Barmettler, Dario Poletti, Marc Cheneau, Corinna Kollath
    Phys. Rev. A 85, 053625 (2012)
    arXiv:1202.5558

     

  • Spectral and thermodynamic properties of a strong-leg quantum spin ladder
    D. Schmidiger, P. Bouillot, S. Muhlbauer, S. Gvasaliya, C. Kollath, T. Giamarchi, A. Zheludev
    Phys. Rev. Lett. 108, 167201 (2012)
    arXiv:1112.4307 (2011)

     

  • Slow quench dynamics of Mott-insulating regions in a trapped Bose gas
    J.S. Bernier, D. Poletti, P. Barmettler, G. Roux, and C. Kollath
    Phys. Rev. A 85, 053625 (2012)
    arXiv:1111.4214 (2011).

     

  • Light-cone-like spreading of correlations in a quantum many-body system
    M. Cheneau, P. Barmettler, D. Poletti, M. Endres, P. Schauß, T. Fukuhara, C. Gross, I. Bloch, C. Kollath, and S. Kuhr
    Nature 481, 484 (2012)
    arXiv:1111.0776 (2011).

     

  • Electron spin resonance shift in spin ladder compounds
    S.C. Furuya, P. Bouillot, C. Kollath, M. Oshikawa, T. Giamarchi
    Phys. Rev. Lett 108, 037204 (2012)
    arXiv:1107.5965 (2011).

     

2011:
  • Slow quench dynamics of periodically driven quantum gases
    D. Poletti, C. Kollath
    Phys. Rev. A 84, 013615 (2011)
    arXiv:1105.0686 (2011).

     

  • Dynamical response of a bosonic quantum gas to local one-body losses
    P. Barmettler, C. Kollath
    Phys. Rev. A 84, 041606(R) (2011)
    arXiv:1012.0422 (2010).

     

  • Slow quench dynamics of a trapped one-dimensional Bose gas confined to an optical lattice
    J.-S. Bernier, G. Roux, C. Kollath
    Phys. Rev. Lett. 106, 200601 (2011)
    arXiv:1010.5251.

     

  • Thermodynamics of the three-dimensional Hubbard model: Implications for cooling cold atomic gases in optical lattices
    L. De Leo, J.-S. Bernier, C. Kollath, A. Georges, V. W. Scarola
    Phys. Rev. A 83, 023606 (2011)
    arXiv:1009.2761 (2010).

     

  • Statics and dynamics of weakly coupled antiferromagnetic spin-1/2 ladders in a magnetic field
    P. Bouillot, C. Kollath, A.M. Laeuchli, M. Zvonarev, B. Thielemann, C. Ruegg, E. Orignac, R. Citro, M. Klanjsek, C. Berthier, M. Horvatic, T. Giamarchi
    Phys. Rev. B 83, 054407 (2011)
    arXiv:1009.0840 (2010).

     

  •  

2010:
  • Statistical properties of the spectrum the extended Bose-Hubbard model
    C. Kollath, G. Roux, G. Biroli, A. Laeuchli
    J. Stat. Mech. (2010) P08011.
    arXiv:1004.2203 (2010)

     

  • Thermometry and signatures of strong correlations from Raman spectroscopy of fermionic atoms in optical lattices
    J.-S. Bernier, T.-L. Dao, C. Kollath, A. Georges, P.S. Cornaglia
    Phys. Rev. A 81, 063618 (2010)
    arXiv:0907.3731 (2009)

     

  • Quantitative Determination of Temperature in the Approach to Magnetic Order of Ultracold Fermions in an Optical Lattice
    R. Joerdens, L. Tarruell, D. Greif, T. Uehlinger, N. Strohmaier, H. Moritz, T. Esslinger, L. De Leo, C. Kollath, A. Georges, V. Scarola, L. Pollet, E. Burovski, E. Kozik, M. Troyer
    Phys. Rev. Lett. 104, 180401 (2010)
    arXiv:0912.3790 (2009)

     

  • Effect of Rare Fluctuations on the Thermalization of Isolated Quantum Systems
    G. Biroli, C. Kollath, A. Laeuchli
    Phys. Rev. Lett. 105, 250401 (2010)
    arXiv:0907.3731 (2009)

     

  • All-optical pump-and-probe detection of dynamical correlations in a two-dimensional Fermi gas
    T.-L. Dao, C. Kollath, I. Carusotto, and M. Köhl
    Phys. Rev. A 81, 043626 (2010)
    arXiv:0905.2826 (2009)

     

2009:
  • Getting into Shape: Efficient Cooling Scheme for Fermionic Atoms in Optical Lattices
    J.S. Bernier, C. Kollath, A. Georges, L. De Leo, F. Gerbier, C. Salomon, and M. Köhl
    Phys. Rev. A 79, 061601(R) (2009)
    arXiv:0902.0005 (2009)

     

  • Transition from a Spin Luttinger-Liquid to a Bose-Einstein Condensate of Magnons in the Quantum Spin Ladder (C5H12N)2CuBr4
    B. Thielemann, Ch. Rüegg, K. Kiefer, H.M. Ronnow, P. Bouillot, C. Kollath, E. Orignac, R. Citro, T. Giamarchi, A. M. Laeuchli, D. Biner, K. Krämer, F. Wolff-Fabris, V. Zapf, M. Jaime, J. Stahn, N.B. Christensen, B. Grenier, D.F. McMorrow, J. Mesot
    Phys. Rev. B 79, 020408 (2009)
    arXiv:0808.2715

     

2008:
  • Thermodynamics of the Spin Luttinger-Liquid in a Model Ladder Material
    Ch. Rüegg, K. Kiefer, B. Thielemann, D. F. McMorrow, V. Zapf, B. Normand, M. B. Zvonarev, P. Bouillot, C. Kollath, T. Giamarchi, S. Capponi, D. Poilblanc, D. Biner, K. W. Krämer
    Phys. Rev. Lett. 101, 247202 (2008)
    arXiv:0808.2715

     

  • Trapping and cooling fermionic atoms into the Mott and Néel states
    L. De Leo, C. Kollath, A. Georges, M. Ferrero, O. Parcollet
    Phys. Rev. Lett. 101, 210403 (2008)
    arXiv:0807.0790

     

  • Collective excitations in one-dimensional ultracold Fermi gases: a comparative study
    Wei Li, Gao Xianlong, Corinna Kollath, and Marco Polini
    Phys. Rev. B 78, 195109 (2008)
    arXiv:0805.4743

     

  • Controlling Luttinger liquid physics in weakly coupled ladders under magnetic field
    M. Klanjsek, H. Mayaffre, C. Berthier, M. Horvatic, B. Chiari, O. Piovesana, P. Bouillot, C. Kollath, E. Orignac, R. Citro, and T. Giamarchi, (2008)
    Phys. Rev. Lett. 101, 137207 (2008)
    arXiv:0804.2639

     

  • Spreading of correlations and entanglement after a quench in the Bose-Hubbard model
    A. Laeuchli and C. Kollath
    J. Stat. Mech. (2008) P05018
    arXiv:0803.2947

     

  • The quasi-periodic Bose-Hubbard model and localization in one-dimensional cold atomic gases
    G. Roux, T. Barthel, I.P. McCulloch, C. Kollath, U. Schollwöck, and T. Giamarchi
    Phys. Rev. A 78, 023628 (2008)
    arXiv:0802.3774

     

  • Temperature changes when adiabatically ramping up an optical lattice
    L. Pollet, C. Kollath, K. Van Houcke, and M. Troyer
    New J. Phys. 10 065001 (2008)
    arXiv:0801.1887

     

  • Dipolar bosons in a planar array of one-dimensional tubes
    C. Kollath, J.S. Meyer, T. Giamarchi
    Phys. Rev. Lett. 100, 130403 (2008)
    arXiv:0711.0889

     

  • Excitations in two-component Bose-gases
    A. Kleine, C. Kollath, I.P. McCulloch, T. Giamarchi, and U. Schollwöck
    New J. Phys. 10 (2008) 045025 ,
    arXiv:0712.1448

     

  • Spin-charge separation in two-component Bose-gases
    A. Kleine, C. Kollath, I.P. McCulloch, T. Giamarchi, and U. Schollwöck
    Phys. Rev. A 77, 013607 (2008)
    arXiv:0706.0709

     

2007: 2006: 2005:
  • Spin-charge separation in cold Fermi-gases: a real time analysis
    C. Kollath, U. Schollwöck, W. Zwerger
    Phys. Rev. Lett. 95, 176401 (2005).
    cond-mat/0504299.

     

  • One-dimensional density waves of ultracold bosons in an optical lattice
    C. Kollath, U. Schollwöck, J. von Delft and W. Zwerger
    Phys. Rev. A 71, 053606 (2005).
    cond-mat/0411403.

     

  • Real-time dynamics in spin-1/2 chains with adaptive time-dependent DMRG
    D. Gobert, C. Kollath, U. Schollwöck and G. Schütz,
    Phys. Rev. E 71, 036102 (2005).
    cond-mat/0409692.

     

2004:

Short CV:
since 2013 Professor at the University of Bonn (Germany)
2011-2013 Associate Professor at the University of Geneva (Switzerland)
since Oct. 2008 Chargé de Recherche de 2eme class (CNRS) at CPHT, École Polytechnique
2007-2010 Junior Research Chair of the network 'Triangle de la Physique'
2005-2007 Postdoc at University of Geneva working with Thierry Giamarchi
2005 PhD, RWTH Aachen,
Thesis: 'The adaptive time-dependent density-matrix renormalization group method: developement and applications'  
2002-2005 PhD student at LMU working with  Jan von Delft and Ulrich Schollwöck
1998-2001 Diploma in physics, University of Cologne,
Thesis 'Quasiparticles in p-wave superconductors' supervisor: Prof. M. Zirnbauer
1997/98 BSc Honours in Mathematics and Physics, University of Glasgow
1995-97 Undergraduate studies, University of Cologne

Awards:
2010 Prize for Physics of 'Akademie der Wissenschaften zu Goettingen'
2009 'Hertha Sponer Preis' of the German Physical Society (DPG)
2005 'Borchers-Plakette' of the RWTH Aachen for an outstanding PhD thesis
2002-2005 Scholarship for PhD studies of the 'Studienstiftung des deutschen Volkes', (German National Academic Foundation)
1997-1998 Scholarship of the DAAD (German Academic Exchange Service)
1997-2001 Scholarship for undergraduate studies of the 'Studienstiftung des deutschen Volkes', (German National Academic Foundation)
Document Actions