Quantum Optics Group (LMU) - Quantum Many Body Systems Division (MPQ)

Dr. Ulrich Schneider

Ulrich Schneider

Phone: +49 89 2180 6129

Fax: +49 89 2180 63851



Room: H210
Fakultät für Physik
Schellingstr. 4
80799 München


Now also at:

University of Cambridge
Cavendish Laboratory
JJ Thomson Aveune
CB3 0HE Cambridge, UK



Selected Publications fold fold 


Probing Slow Relaxation and Many-Body Localization in Two-Dimensional Quasi-Periodic Systems

Authors: Pranjal Bordia, Henrik Lüschen, Sebastian Scherg, Sarang Gopalakrishnan, Michael Knap, Ulrich Schneider, Immanuel Bloch

Magazine:  arXiv:1704.03063

Evidence for Griffiths-Type Dynamics near the Many-Body Localization Transition in Quasi-Periodic Systems

Authors: Henrik P. Lüschen, Pranjal Bordia, Sebastian Scherg, Fabien Alet, Ehud Altman, Ulrich Schneider, Immanuel Bloch

Magazine:  arXiv:1612.07173

Signatures of Many-Body Localization in a Controlled Open Quantum System

Authors: Henrik P. Lüschen, Pranjal Bordia, Sean S. Hodgman, Michael Schreiber, Saubhik Sarkar, Andrew J. Daley, Mark H. Fischer, Ehud Altman, Immanuel Bloch, Ulrich Schneider

Magazine: Phys. Rev. X 7, 011034 (2017)

Periodically Driving a Many-Body Localized Quantum System

Authors: Pranjal Bordia, Henrik Lüschen, Ulrich Schneider, Michael Knap, Immanuel Bloch

Magazine:  Nature Physics doi:10.1038/nphys4020 (2017)

Bloch state tomography using Wilson lines

Authors: T. Li, L. Duca, M. Reitter, F. Grusdt, E. Demler, M. Endres, M. Schleier-Smith, I. Bloch, U. Schneider

Magazine: Science 352, 1094 (2016)

Coupling Identical 1D Many-Body Localized Systems

Authors: P. Bordia, H. P. Lüschen, S. S. Hodgman, M. Schreiber, I. Bloch, U. Schneider

Magazine: Phys. Rev. Lett. 116, 140401 (2016)

Dynamical Quasicondensation of Hard-Core Bosons at Finite Momenta

Authors: L. Vidmar, J. P. Ronzheimer, M. Schreiber, S. Braun, S. S. Hodgman, S. Langer, F. Heidrich-Meisner, I. Bloch, and U. Schneider

Magazine: Phys. Rev. Lett. 115, 175301 (2015)

Observation of many-body localization of interacting fermions in a quasi-random optical lattice

Authors: M. Schreiber, S. S. Hodgman, P. Bordia, H. P. Lüschen, M. H. Fischer, R. Vosk, E. Altman, U. Schneider, I. Bloch

Magazine: Science 349, 842 (2015)

Emergence of coherence and the dynamics of quantum phase transitions

Authors: S. Braun, M. Friesdorf, S. S. Hodgman, M. Schreiber, J. P. Ronzheimer, A. Riera, M. del Rey, I. Bloch, J. Eisert, and U. Schneider

Magazine: PNAS 112, 3641 (2015)

An Aharonov-Bohm interferometer for determining Bloch band topology

Authors: L. Duca, T. Li, M. Reitter, I. Bloch, M. Schleier-Smith, U. Schneider

Magazine: Science 347, 288 (2015), Science Express (2014)

Comment on "Consistent thermostatistics forbids negative absolute temperatures"

Authors: U. Schneider, S. Mandt, A. Rapp, S. Braun, H. Weimer, I. Bloch, A. Rosch

Magazine: ArXiv:1407.4127

Sudden expansion of Mott insulators in one dimension

Authors: L. Vidmar, S. Langer, I.P. McCulloch, U. Schneider, U. Schollwoeck, F. Heidrich-Meisner

Magazine: Phys. Rev. B 88, 235117 (2013)

Expansion dynamics of interacting bosons in homogeneous lattices in one and two dimensions

Authors: J.P. Ronzheimer, M. Schreiber, S. Braun, S.S. Hodgman, S. Langer, I.P. McCulloch, F. Heidrich-Meisner, I. Bloch and U. Schneider

Magazine: Phys. Rev. Lett. 110, 205301 (2013)

Negative absolute Temperaturen

Authors: Ulrich Schneider

Magazine: Physik in unserer Zeit 44, 58 (2013)

Dynamical arrest of ultracold lattice fermions

Authors: Bernd Schmidt, M. Reza Bakhtiari, Irakli Titvinidze, Ulrich Schneider, Michiel Snoek, and Walter Hofstetter

Magazine: Phys. Rev. Lett. 110, 075302 (2013)

Negative Absolute Temperature for Motional Degrees of Freedom

Authors: Simon Braun, Jens Philipp Ronzheimer, Michael Schreiber, Sean S. Hodgman, Tim Rom, Immanuel Bloch, Ulrich Schneider

Magazine: Science 339, 52 (2013)

Fermionic transport and out-of-equilibrium dynamics in a homogeneous Hubbard model with ultracold atoms

Authors: Ulrich Schneider, Lucia Hackermüller, Jens Philipp Ronzheimer, Sebastian Will, Simon Braun, Thorsten Best, Immanuel Bloch, Eugene Demler, Stephan Mandt, David Rasch, Achim Rosch

Magazine: Nature Physics 8, 213-218 (2012)

Adiabatic preparation of a Heisenberg antiferromagnet using an optical superlattice

Authors: Michael Lubasch, Valentin Murg, Ulrich Schneider, J. Ignacio Cirac, Mari-Carmen Bañuls

Magazine: Phys. Rev. Lett. 106, 155301 (2011)

Coherent Interaction of a Single Fermion with a Small Bosonic Field

Authors: Sebastian Will, Thorsten Best, Simon Braun, Ulrich Schneider, and Immanuel Bloch

Magazine: Phys. Rev. Lett. 106, 115305 (2011)

Interacting Fermionic Atoms in Optical Lattices – A Quantum Simulator for Condensed Matter Physics

Authors: Ulrich Schneider

Magazine: PhD-Thesis, Johannes Gutenberg-Universität Mainz, 2010

Time-resolved observation of coherent multi-body interactions in quantum phase revivals

Authors: Sebastian Will, Thorsten Best, Ulrich Schneider, Lucia Hackermüller, Dirk-Sören Lühmann, Immanuel Bloch

Magazine: Nature 465, 197-201 (2010)

Anomalous Expansion of Attractively Interacting Fermionic Atoms in an Optical Lattice

Authors: Lucia Hackermüller, Ulrich Schneider, Maria Moreno-Cardoner, Takuya Kitagawa, Thorsten Best, Sebastian Will, Eugene Demler, Ehud Altman, Immanuel Bloch, Belén Paredes

Magazine: Science 327, 1621 (2010)

Role of interactions in 87Rb-40K Bose-Fermi mixtures in a 3d optical lattice

Authors: Th. Best, S. Will, U. Schneider, L. Hackermueller, D.-S. Luehmann, D. van Oosten, I. Bloch

Magazine: Phys. Rev. Lett. 102, 030408 (2009)

Metallic and Insulating Phases of Repulsively Interacting Fermions in a 3D Optical Lattice

Authors: U. Schneider, L. Hackermuller, S. Will, Th. Best, I. Bloch, T. A. Costi, R. W. Helmes, D. Rasch, A. Rosch

Magazine: Science 322,1520 (2008)

Amplitude and phase control of a coherent superposition of degenerate states. II. Experiment

Authors: F.Vewinger, M.Heinz, U.Schneider, C.Barthel, and K.Bergmann

Magazine: Phys. Rev. A 75, 043407(2007)

Free fermion antibunching in a degenerate atomic Fermi gas released from an optical lattice

Authors: T. Rom, Th. Best, D. van Oosten, U. Schneider, S. Fölling, B. Paredes and I. Bloch

Magazine: Nature 444, 733-736 (2006)

Phase control in a coherent superposition of degenerate quantum states through frequency control

Authors: M. Heinz, F. Vewinger, U. Schneider, L.P.Yatsenko, and K. Bergmann

Magazine: Optics Commun. 264, 248 - 255 (2006)