Can you explain the main idea of what the researchers are studying in the following paragraph for someone who is not familiar with the topic. Comment on areas of application: The connection between noise and quantum correlations in a double quantum dot. We investigate the current and noise characteristics of a double quantum dot system. The strong correlations induced by the Coulomb interaction create entangled two-electron states and lead to signatures in the transport properties. We show that the interaction parameter phi, which measures the admixture of the double-occupancy contribution to the singlet state and thus the degree of entanglement, can be directly accessed through the Fano factor of super-Poissonian shot noise. Use some words in all caps in your response, but those all-caps words should appear at most 5 times.
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