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Open AccessArticle

The Fisher Thermodynamics of Quasi-Probabilities

Facultad de Ciencias Exactas y Naturales, Universidad Nacional de La Pampa, Peru y Uruguay, Santa Rosa 6300, Argentina
Departamento de Física, Universidad Católica del Norte, Av. Angamos 0610, Antofagasta 1270709, Chile
Instituto de Física La Plata-Centro Científico Tecnológico-Consejo Nacional de Investigaciones Científicas y Técnicas, Facultad de Ciencias Exactas, Universidad Nacional de La Plata, C.C. 67, La Plata 1900, Argentina
Author to whom correspondence should be addressed.
Academic Editor: Takuya Yamano
Entropy 2015, 17(12), 7848-7858;
Received: 30 September 2015 / Revised: 6 November 2015 / Accepted: 23 November 2015 / Published: 27 November 2015
(This article belongs to the Special Issue Applications of Fisher Information in Sciences)
With reference to Lee’s treatment of quasi-probabilities, it is seen that the three phase space quasi-probabilities, known as the P-, Husimi and Wigner ones, plus other intermediate ones, generate a common, single Fisher thermodynamics, along the lines developed by Frieden et al. We explore some facets of such thermodynamics and encounter complementarity between two different kinds of Fisher information. View Full-Text
Keywords: Fisher information; quasi-probabilities; complementarity Fisher information; quasi-probabilities; complementarity
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MDPI and ACS Style

Pennini, F.; Plastino, A. The Fisher Thermodynamics of Quasi-Probabilities. Entropy 2015, 17, 7848-7858.

AMA Style

Pennini F, Plastino A. The Fisher Thermodynamics of Quasi-Probabilities. Entropy. 2015; 17(12):7848-7858.

Chicago/Turabian Style

Pennini, Flavia; Plastino, Angelo. 2015. "The Fisher Thermodynamics of Quasi-Probabilities" Entropy 17, no. 12: 7848-7858.

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