Quantum Central Limit Theorems, Emergence of Classicality and Time-Dependent Differential Entropy
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DOI: 10.3390/e25040600
Abstract: We derive some quantum central limit theorems for the expectation values of macroscopically coarse-grained observables, which are functions of coarse-grained Hermitian operators consisting of non-commuting variables. Thanks to the Hermiticity constraints, we obtain positive-definite distributions… read more here.
Keywords: time; limit theorems; central limit; classicality ... See more keywords