The dynamics of quantum information and entanglement is closely linked to the physics of thermalization. A quantum simulator comprised of superconducting qubits has measured the spread of quantum information in a many-body system.
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Safavi-Naini, A. Information dissemination. Nat. Phys. 18, 131–132 (2022). https://doi.org/10.1038/s41567-021-01480-0
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DOI: https://doi.org/10.1038/s41567-021-01480-0
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