Average entropy of a subsystem along a global unitary orbit
Year: 2015
Type: preprint
Abstract: The average entropy for a subsystem of a finite-dimensional quantum system in the global unitary orbit of a given mixed bipartite state is considered. A lower bound for the average entropy is proposed. A thorough solution in determining the average entropy is expected in the future.
Source: arXiv (Cornell University)
Author: Lin Zhang
Language: English
Subfield: Atomic and Molecular Physics, and Optics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W1933530871