Source: Eidgenössische Technische Hochschule Zürich / ETH Zurich

Authors: Oliver Morsch

Published Date: 2024-05-08T15:00:00Z

Summary: In a similar way, Eugene Demler and his coworkers at ETH Zurich study complex quantum systems made of many interacting particles. In their case, the dots are not created by dabbing a paintbrush, but rather by making individual atoms visible in the laboratory. Paradigm shift in understanding “These studies represent a paradigm shift in our understanding of such magnetic quantum phenomena. Correlations between complex spin arrangements and additional or missing electrons cannot be measured in this way. The mathematical equations describing the electrons inside the solid and the atoms inside the optical lattice, however, are almost identical.

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