144 citations · 1.7k across the 89 of their papers we have counts for
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quant-ph1998★ 14 cited
Information measures and classicality in quantum mechanics
C. Anastopoulos
We study information measures in quantu mechanics, with particular emphasis on providing a quantification of the notions of classicality and predictability. Our primary tool is the…
gr-qc1998★ 5 cited
Classicality via hydrodynamics in quantum field theory
C. Anastopoulos
Motivated by the consistent histories approach to quantum mechanics, we examine a simple model of hydrodynamic coarse-graining for a scalar field. It consists in averaging the fiel…