795 citations · 6.2k across the 150 of their papers we have counts for
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Realization of a fractional quantum Hall state with ultracold atoms
Julian Léonard, Sooshin Kim, Joyce Kwan +5
Strongly interacting topological matter exhibits fundamentally new phenomena with potential applications in quantum information technology. Emblematic instances are fractional quan…
Pairing of holes by confining strings in antiferromagnets
Fabian Grusdt, Eugene Demler, Annabelle Bohrdt
In strongly correlated quantum materials, the behavior of charge carriers is dominated by strong electron-electron interactions. These can lead to insulating states with spin order…
Particle zoo in a doped spin chain: Correlated states of mesons and magnons
Petar Čubela, Annabelle Bohrdt, Markus Greiner +1
It is a widely accepted view that the interplay of spin- and charge-degrees of freedom in doped antiferromagnets (AFMs) gives rise to the rich physics of high-temperature supercond…
Phase Diagram of Mixed-Dimensional Anisotropic t-J-Models
Julius Dicke, Lukas Rammelmüller, Fabian Grusdt +1
We study the phase diagram of two different mixed-dimensional -models on the square lattice, in which the hopping amplitude is only nonzero along the -direc…
Quantifying hole-motion-induced frustration in doped antiferromagnets by Hamiltonian reconstruction
Henning Schlömer, Timon A. Hilker, Immanuel Bloch +3
Unveiling the microscopic origins of quantum phases dominated by the interplay of spin and motional degrees of freedom constitutes one of the central challenges in strongly correla…
Dichotomy of heavy and light pairs of holes in the model
Annabelle Bohrdt, Eugene Demler, Fabian Grusdt
A key step in unraveling the mysteries of materials exhibiting unconventional superconductivity is to understand the underlying pairing mechanism. While it is widely agreed upon th…
Robust stripes in the mixed-dimensional model
Henning Schlömer, Annabelle Bohrdt, Lode Pollet +2
Microscopically understanding competing orders in strongly correlated systems is a key challenge in modern quantum many-body physics. For example, the origin of stripe order and it…
Ferromagnetism and Skyrmions in the Hofstadter-Fermi-Hubbard Model
Felix A. Palm, Mert Kurttutan, Annabelle Bohrdt +2
Strongly interacting fermionic systems host a variety of interesting quantum many-body states with exotic excitations. For instance, the interplay of strong interactions and the Pa…
Temperature-Induced Disorder-Free Localization
Jad C. Halimeh, Philipp Hauke, Johannes Knolle +1
Disorder-free localization is a paradigm of strong ergodicity breaking that has been shown to occur in global quenches of lattice gauge theories when the system is initialized in a…
Confinement Induced Frustration in a One-Dimensional Lattice Gauge Theory
Matjaž Kebrič, Umberto Borla, Ulrich Schollwöck +3
Coupling dynamical charges to gauge fields can result in highly non-local interactions with a linear confining potential. As a consequence, individual particles bind into mesons wh…
Realistic scheme for quantum simulation of lattice gauge theories with dynamical matter in D
Lukas Homeier, Annabelle Bohrdt, Simon Linsel +3
Gauge fields coupled to dynamical matter are ubiquitous in many disciplines of physics, ranging from particle to condensed matter physics, but their implementation in large-scale q…
Inducing spin-order with an impurity: phase diagram of the magnetic Bose polaron
S. I. Mistakidis, G. M. Koutentakis, F. Grusdt +2
We investigate the formation of magnetic Bose polaron, an impurity atom dressed by spin-wave excitations, in a one-dimensional spinor Bose gas. In terms of an effective potential m…
Disorder-free localization with Stark gauge protection
Haifeng Lang, Philipp Hauke, Johannes Knolle +2
Disorder-free localization in translation-invariant gauge theories presents a counterintuitive yet powerful framework of ergodicity breaking in quantum many-body physics. The fragi…
Magnetically mediated hole pairing in fermionic ladders of ultracold atoms
Sarah Hirthe, Thomas Chalopin, Dominik Bourgund +6
Pairing of mobile charge carriers in doped antiferromagnets plays a key role in the emergence of unconventional superconductivity. In these strongly correlated materials, the pairi…
Adaptive Quantum State Tomography with Active Learning
Hannah Lange, Matjaž Kebrič, Maximilian Buser +3
Recently, tremendous progress has been made in the field of quantum science and technologies: different platforms for quantum simulation as well as quantum computing, ranging from…
Robust quantum many-body scars in lattice gauge theories
Jad C. Halimeh, Luca Barbiero, Philipp Hauke +2
Quantum many-body scarring is a paradigm of weak ergodicity breaking arising due to the presence of special nonthermal many-body eigenstates that possess low entanglement entropy,…
Schrieffer-Wolff Transformations for Experiments: Dynamically Suppressing Virtual Doublon-Hole Excitations in a Fermi-Hubbard Simulator
Anant Kale, Jakob Hendrik Huhn, Muqing Xu +7
In strongly interacting systems with a separation of energy scales, low-energy effective Hamiltonians help provide insights into the relevant physics at low temperatures. The emerg…