Entropy of conditional tomographic probability distributions for classical and quantum systems

6th International Workshop DICE2012 Spacetime – Matter – Quantum Mechanics: From the Planck Scale to Emergent Phenomena

物理学;力学

Man'Ko, Margarita A.^1 ; Man'Ko, Vladimir I.^1

P. N. Lebedev Physical Institute, Leninskii Prospect 53, Moscow 119991, Russia^1

关键词: Quantum subsystems;    Quantum system;    Shannon;    Tomographic;    Uncertainty relation;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/442/1/012008/pdf
DOI  :  10.1088/1742-6596/442/1/012008

学科分类：力学，机械学

来源: IOP

【 摘 要 】

The possibility to describe hybrid systems containing classical and quantum subsystems by means of conditional tomographic probability distributions (tomograms) is discussed. Tomographic Shannon and Re´nyi entropies associated with the tomograms are studied, and new tomographic uncertainty relations are obtained.