Detecting nondecomposability of time evolution via extreme gain of correlations

Noncommutativity is one of the most elementary nonclassical features of quantum observables. Here we propose a method to detect noncommutativity of interaction Hamiltonians of two probe objects coupled via a mediator. If these objects are open to their local environments, our method reveals nondecom...

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Bibliographic Details
Main Authors: Krisnanda, Tanjung, Ganardi, Ray, Lee, Su-Yong, Kim, Jaewan, Paterek, Tomasz
Other Authors: School of Physical and Mathematical Sciences
Format: Journal Article
Language:English
Published: 2018
Subjects:
Online Access:https://hdl.handle.net/10356/89175
http://hdl.handle.net/10220/47042