I. Foundations of Quantum Optics and Quantum InformationNo Access

PROBABILITY REPRESENTATION OF OPTICAL SIGNALS AND NEW ENTROPY OF QUANTUM STATES

MARGARITA A. MAN'KO

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

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OLGA V. MAN'KO

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

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, and

VLADIMIR I. MAN'KO

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

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https://doi.org/10.1142/S0217979206034005Cited by:8 (Source: Crossref)

Abstract

Probability distributions (tomograms) associated to classical and quantum optical signals are introduced. Nonlinear evolution equations are discussed in the probability representation. For spin states, entropy and information corresponding to spin tomograms are studied.

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