Characterizing transport in a quantum gas by measuring Drude weights.
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DOI: 10.1126/science.ads8327
Abstract: Transport properties define materials as insulators, metals, or superconductors. A fundamental parameter is the Drude weight, which quantifies the ballistic transport of charge carriers. Here, we measure the Drude weights of an ultracold gas of… read more here.
Keywords: transport quantum; drude weights; transport; characterizing transport ... See more keywords