797 citations · 6.2k across the 72 of their papers we have counts for
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2D Superexchange mediated magnetization dynamics in an optical lattice
R. C. Brown, R. Wyllie, S. B. Koller +3
The competition of magnetic exchange interactions and tunneling underlies many complex quantum phenomena observed in real materials. We study non-equilibrium magnetization dynamics…
Nearly-linear light cones in long-range interacting quantum systems
Michael Foss-Feig, Zhe-Xuan Gong, Charles W. Clark +1
In non-relativistic quantum theories with short-range Hamiltonians, a velocity can be chosen such that the influence of any local perturbation is approximately confined to with…
Quantum correlations and entanglement in far-from-equilibrium spin systems
Kaden R. A. Hazzard, Mauritz van den Worm, Michael Foss-Feig +5
By applying complementary analytic and numerical methods, we investigate the dynamics of spin- XXZ models with variable-range interactions in arbitrary dimensions. The dynamic…
Many-body dynamics of dipolar molecules in an optical lattice
Kaden R. A. Hazzard, Bryce Gadway, Michael Foss-Feig +8
Understanding the many-body dynamics of isolated quantum systems is one of the central challenges in modern physics. To this end, the direct experimental realization of strongly co…
Non-local propagation of correlations in long-range interacting quantum systems
Philip Richerme, Zhe-Xuan Gong, Aaron Lee +6
The maximum speed with which information can propagate in a quantum many-body system directly affects how quickly disparate parts of the system can become correlated and how diffic…
Persistence of locality in systems with power-law interactions
Zhe-Xuan Gong, Michael Foss-Feig, Spyridon Michalakis +1
Motivated by recent experiments with ultra-cold matter, we derive a new bound on the propagation of information in -dimensional lattice models exhibiting interactions wi…