Affiliation:
1. Joint Quantum Institute, National Institute of Standards and Technology (NIST), and University of Maryland, Gaithersburg, MD 20899, USA.
Abstract
Simulating magnetism out of equilibrium
A major goal of quantum simulation is to help us understand problems that are difficult to describe analytically or solve with conventional computers. This goal has been very challenging to reach experimentally, requiring, for example, extremely low temperatures to determine the effects of quantum magnetism in equilibrium. Brown
et al.
studied a nonequilibrium system of ultracold
87
Rb atoms in a two-dimensional optical lattice. They monitored the atoms' dynamics after a sudden change in the lattice parameters and were able to reach a regime where the magnetic interactions dominated the dynamics.
Science
, this issue p.
540
Funder
NIST
Army Research Office
National Research Council Research Associateship
Publisher
American Association for the Advancement of Science (AAAS)
Cited by
43 articles.
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