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Fakultät Physik

Publikationen

2026

  • Protocols for a many-body phase microscope: From coherences and d-wave superconductivity to Green's functions
    Christof Weitenberg, Luca Asteria, Ola Carlsson, Annabelle Bohrdt, Fabian Grusdt
    arXiv:2602.12142
     
  • Mechanisms of localization in a finite harmonically confined optical superlattice
    A Katsaris, IA Englezos, C Weitenberg, FK Diakonos, P Schmelcher
    arXiv:2602.04395
     
  • Anomalous fluctuations of Bose-Einstein condensates in optical lattices
    Zahra Jalali-Mola, Niklas Käming, Luca Asteria, Utso Bhattacharya, Ravindra W. Chhajlany, Klaus Sengstock, Maciej Lewenstein, Tobias Grass, Christof Weitenberg
    Phys. Rev. Lett. 136, 083401

2025

  • Quantum computing and artificial intelligence: status and perspectives
    Giovanni Acampora, Andris Ambainis, Natalia Ares, Leonardo Banchi, Pallavi Bhardwaj, Daniele Binosi, G. Andrew D. Briggs, Tommaso Calarco, Vedran Dunjko, Jens Eisert, Olivier Ezratty, Paul Erker, Federico Fedele, Elies Gil-Fuster, Martin Gärttner, Mats Granath, Markus Heyl, Iordanis Kerenidis, Matthias Klusch, Anton Frisk Kockum, Richard Kueng, Mario Krenn, Jörg Lässig, Antonio Macaluso, Sabrina Maniscalco, Florian Marquardt, Kristel Michielsen, Gorka Muñoz-Gil, Daniel Müssig, Hendrik Poulsen Nautrup, Sophie A. Neubauer, Evert van Nieuwenburg, Roman Orus, Jörg Schmiedmayer, Markus Schmitt, Philipp Slusallek, Filippo Vicentini, Christof Weitenberg, Frank K. Wilhelm
    arxiv:2505.23860
     
  • Colloquium: Synthetic quantum matter in nonstandard geometries
    Tobias Grass, Dario Bercioux, Utso Bhattacharya, Maciej Lewenstein, Hai Son Nguyen, Christof Weitenberg
    Reviews of Modern Physics 97 (1), 011001

2024

  • Probing spontaneously symmetry-broken phases with spin-charge separation through noise correlation measurements
    Kerman Gallego-Lizarribar, Sergi Julià-Farré, Maciej Lewenstein, Christof Weitenberg, Luca Barbiero, Javier Argüello-Luengo
    Phys. Rev. Research 6, L042048
     
  • A phase microscope for quantum gases
    Justus C. Brüggenjürgen, Mathis S. Fischer, Christof Weitenberg
    arXiv:2410.10611
     
  • Dissipative preparation of a Floquet topological insulator in an optical lattice via bath engineering
    Alexander Schnell, Christof Weitenberg, André Eckardt
    SciPost Physics 17, 052
     
  • Exploring kinetically induced bound states in triangular lattices with ultracold atoms: Spectroscopic approach
    Ivan Morera Navarro, Christof Weitenberg, Klaus Sengstock, Eugene Demler
    SciPost Physics 16, 081
     
  • Restoring the topological edge states in a finite optical superlattice
    A. Katsaris, I. A. Englezos, C. Weitenberg, F. K. Diakonos, P. Schmelcher
    Phys. Rev. A 110, 013316

2023

  • Searching for scalar field dark matter with hyperfine transitions in alkali atoms
    VV Flambaum, AJ Mansour, IB Samsonov, C Weitenberg
    Phys. Rev. D 107, 015008

2022

  • Multifrequency optical lattice for dynamic lattice-geometry control
    Marcel N Kosch, Luca Asteria, Henrik P Zahn, Klaus Sengstock, Christof Weitenberg
    Phys. Rev. Research 4, 043083
     
  • Microscopes go molecular
    Christof Weitenberg
    Nature Physics 18, 963–964 (2022)
     
  • Formation of spontaneous density-wave patterns in DC driven lattices
    HP Zahn, VP Singh, MN Kosch, L Asteria, L Freystatzky, K Sengstock, L Mathey, C Weitenberg
    Phys. Rev. X 12, 021014

2021

  • Quantum gas magnifier for sub-lattice-resolved imaging of 3D quantum systems
    Luca Asteria, Henrik P Zahn, Marcel N Kosch, Klaus Sengstock, Christof Weitenberg
    Nature 599, 571–575 (2021)
     
  • Tailoring quantum gases by Floquet engineering
    Christof Weitenberg, Juliette Simonet
    Nature Physics 17, 1342–1348 (2021)
     
  • Unsupervised machine learning of topological phase transitions from experimental data
    Niklas Käming, Anna Dawid, Korbinian Kottmann, Maciej Lewenstein, Klaus Sengstock, Alexandre Dauphin, Christof Weitenberg
    Mach. Learn.: Sci. Technol. 2 035037
     
  • Preparation of the 1/2 Laughlin state with atoms in a rotating trap
    Bárbara Andrade, Valentin Kasper, Maciej Lewenstein, Christof Weitenberg, Tobias Graß
    Phys. Rev. A 103, 063325

2020

  • Measuring an interaction-induced topological phase transition via the single-particle density matrix
    Jun-Hui Zheng, Bernhard Irsigler, Lijia Jiang, Christof Weitenberg, Walter Hofstetter
    Phys. Rev. A 101, 013631

2019

  • Identifying quantum phase transitions using artificial neural networks on experimental data
    Benno S Rem, Niklas Käming, Matthias Tarnowski, Luca Asteria, Nick Fläschner, Christoph Becker, Klaus Sengstock, Christof Weitenberg
    Nature Physics 15, 917–920 (2019)
     
  • Measuring quantized circular dichroism in ultracold topological matter
    Luca Asteria, Duc Thanh Tran, Tomoki Ozawa, Matthias Tarnowski, Benno S Rem, Nick Fläschner, Klaus Sengstock, Nathan Goldman, Christof Weitenberg
    Nature Physics 15, 449–454 (2019)
     
  • Measuring topology from dynamics by obtaining the Chern number from a linking number
    Matthias Tarnowski, F Nur Ünal, Nick Fläschner, Benno S Rem, André Eckardt, Klaus Sengstock, Christof Weitenberg
    Nature Commun. 10, 1728 (2019)
     
  • Quantum point spread function for imaging trapped few-body systems with a quantum gas microscope
    Maxim Pyzh, Sven Krönke, Christof Weitenberg, Peter Schmelcher
    New J. Phys. 21 053013
     
  • Topological proximity effects in a Haldane-graphene bilayer system
    Peng Cheng, Philipp W Klein, Kirill Plekhanov, Klaus Sengstock, Monika Aidelsburger, Christof Weitenberg, Karyn Le Hur
    Phys. Rev. B 100, 081107(R)

2018

  • Charge density wave and charge pump of interacting fermions in circularly shaken hexagonal optical lattices
    Tao Qin, Alexander Schnell, Klaus Sengstock, Christof Weitenberg, André Eckardt, Walter Hofstetter
    Phys. Rev. A 98, 033601
     
  • High-precision multiband spectroscopy of ultracold fermions in a nonseparable optical lattice
    Nick Fläschner, Matthias Tarnowski, Benno S Rem, Dominik Vogel, Klaus Sengstock, Christof Weitenberg
    Phys. Rev. A 97, 051601(R)
     
  • Observation of dynamical vortices after quenches in a system with topology
    N Fläschner, D Vogel, M Tarnowski, BS Rem, D-S Lühmann, M Heyl, JC Budich, L Mathey, K Sengstock, C Weitenberg
    Nature Physics 14, 265–268 (2018)
     
  • Spectral properties and breathing dynamics of a few-body Bose–Bose mixture in a 1D harmonic trap
    Maxim Pyzh, Sven Krönke, Christof Weitenberg, Peter Schmelcher
    New J. Phys. 20 015006

2017

  • Driving protocol for a Floquet topological phase without static counterpart
    A Quelle, C Weitenberg, K Sengstock, C Morais Smith
    New J. Phys. 19 113010
     
  • Implementing supersymmetric dynamics in ultracold-atom systems
    M Lahrz, C Weitenberg, L Mathey
    Phys. Rev. A 96, 043624
     
  • Observation of topological Bloch-state defects and their merging transition
    Matthias Tarnowski, Marlon Nuske, Nick Fläschner, Benno Rem, Dominik Vogel, Lukas Freystatzky, Klaus Sengstock, Ludwig Mathey, Christof Weitenberg
    Phys. Rev. Lett. 118, 240403
     
  • Superfluidity and relaxation dynamics of a laser-stirred two-dimensional Bose gas
    Vijay Pal Singh, Christof Weitenberg, Jean Dalibard, Ludwig Mathey
    Phys. Rev. A 95, 043631

2016

  • Experimental reconstruction of the Berry curvature in a Floquet Bloch band
    Nick Fläschner, BS Rem, M Tarnowski, D Vogel, D-S Lühmann, K Sengstock, C Weitenberg
    Science 352, 6289, p. 1091-1094 (2016)

2015

  • Fluorescence Imaging of Quantum Gases
    Christof Weitenberg
    Quantum Gas Experiments, vol 3, 121-143
     
  • Emulating molecular orbitals and electronic dynamics with ultracold atoms
    Dirk-Sören Lühmann, Christof Weitenberg, Klaus Sengstock
    Phys. Rev. X 5, 031016
     
  • Emergence of coherence via transverse condensation in a uniform quasi-two-dimensional Bose gas
    Lauriane Chomaz, Laura Corman, Tom Bienaimé, Rémi Desbuquois, Christof Weitenberg, Sylvain Nascimbène, Jérôme Beugnon, Jean Dalibard
    Nature Commun. 6, 6162 (2015)

2014

  • Quench-induced supercurrents in an annular Bose gas
    Laura Corman, Lauriane Chomaz, Tom Bienaimé, Rémi Desbuquois, Christof Weitenberg, Sylvain Nascimbene, Jean Dalibard, Jérôme Beugnon
    Phys. Rev. Lett. 113, 135302
     
  • Determination of scale-invariant equations of state without fitting parameters: Application to the two-dimensional Bose gas across the Berezinskii-Kosterlitz-Thouless transition
    Rémi Desbuquois, Tarik Yefsah, Lauriane Chomaz, Christof Weitenberg, Laura Corman, Sylvain Nascimbène, Jean Dalibard
    Phys. Rev. Lett. 113, 020404

2013

  • Single-site-and single-atom-resolved measurement of correlation functions
    Manuel Endres, Marc Cheneau, Takeshi Fukuhara, Christof Weitenberg, Peter Schauß, Christian Gross, Leonardo Mazza, Mari Carmen Bañuls, Lode Pollet, Immanuel Bloch, Stefan Kuhr
    Applied Physics B 113, 27–39 (2013)

2012

2011

  • Observation of correlated particle-hole pairs and string order in low-dimensional Mott insulators
    Manuel Endres, Marc Cheneau, Takeshi Fukuhara, Christof Weitenberg, Peter Schauß, Christian Gross, Leonardo Mazza, Mari Carmen Banuls, L Pollet, Immanuel Bloch, Stefan Kuhr
    Science 334, 6053, p. 200-203 (2011)
     
  • Quantum computation architecture using optical tweezers
    Christof Weitenberg, Stefan Kuhr, Klaus Mølmer, Jacob F Sherson
    Phys. Rev. A 84, 032322
     
  • Single-atom resolved imaging and manipulation in an atomic Mott insulator
    Christof Weitenberg
    Dissertation
     
  • Coherent light scattering from a two-dimensional Mott insulator
    Christof Weitenberg, Peter Schauß, Takeshi Fukuhara, Marc Cheneau, Manuel Endres, Immanuel Bloch, Stefan Kuhr
    Phys. Rev. Lett. 106, 215301
     
  • Single-spin addressing in an atomic Mott insulator
    Christof Weitenberg, Manuel Endres, Jacob F Sherson, Marc Cheneau, Peter Schauß, Takeshi Fukuhara, Immanuel Bloch, Stefan Kuhr
    Nature 471, 319–324 (2011)

2010

  • Single-atom-resolved fluorescence imaging of an atomic Mott insulator
    Jacob F Sherson, Christof Weitenberg, Manuel Endres, Marc Cheneau, Immanuel Bloch, Stefan Kuhr
    Nature, 467, 68–72 (2010)

2008

  • Protein adsorption on tailored substrates: long-range forces and conformational changes
    M Bellion, L Santen, H Mantz, H Hähl, A Quinn, A Nagel, C Gilow, C Weitenberg, Y Schmitt, K Jacobs
    J. Phys.: Condens. Matter 20 404226

2005

  • Stripe-hexagon competition in forced pattern-forming systems with broken up-down symmetry
    R Peter, M Hilt, F Ziebert, J Bammert, C Erlenkämper, N Lorscheid, C Weitenberg, A Winter, M Hammele, W Zimmermann
    Phys. Rev. E 71, 046212
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