Observation of gauge invariance in a 71-site Bose-Hubbard quantum simulator.
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DOI: 10.1038/s41586-020-2910-8
Abstract: The modern description of elementary particles, as formulated in the standard model of particle physics, is built on gauge theories1. Gauge theories implement fundamental laws of physics by local symmetry constraints. For example, in quantum… read more here.
Keywords: physics; gauge invariance; observation gauge; quantum ... See more keywords