Secret loss of unitarity due to the classical background
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DOI: 10.1103/physrevd.96.025005
Abstract: We show that a quantum subsystem can become significantly entangled with a classical background through a process with little or none semi-classical back-reactions. We study two quantum harmonic oscillators coupled to each other in a… read more here.
Keywords: classical background; unitarity due; secret loss; loss unitarity ... See more keywords