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

Dr. Ulrich Schneider

Ulrich Schneider



University of Cambridge

Cavendish Laboratory
JJ Thomson Aveune
CB3 0HE Cambridge, UK



Selected Publications fold fold 


Interaction Dependent Heating and Atom Loss in a Periodically Driven Optical Lattice

Authors: Martin Reitter, Jakob Näger, Karen Wintersperger, Christoph Sträter, Immanuel Bloch, André Eckardt, Ulrich Schneider

Magazine: Phys. Rev. Lett. 119, 200402 (2017)

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: Phys. Rev. X 7, 041047

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 13, 460–464 (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)