Thursday, March 12 2020
15:30 - 17:00

Alladi Ramakrishnan Hall

Review of ``Average Entropy of a subsystem" (by Don Page)

Arpan Kundu


If a quantum system of Hilbert space dimension mn is in a random pure
state, the average entropy of a subsystem of dimension m ≤ n is 
conjectured and evaluated in large m, n limit. It is shown that
there is less than one-half unit of information, on average, in the smaller
subsystem of a total system in a random pure state.

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