Causal Limit on Quantum Communication.
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DOI: 10.1103/physrevlett.123.150502
Abstract: The capacity of a channel is known to be equivalent to the highest rate at which it can generate entanglement. Analogous to entanglement, the notion of a causality measure characterizes the temporal aspect of quantum… read more here.
Keywords: quantum communication; causal limit; capacity; limit quantum ... See more keywords