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arXiv · 1111.0786

Quantum optics in the phase space - A tutorial on Gaussian states

Stefano Olivares
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Abstract

In this tutorial, we introduce the basic concepts and mathematical tools needed for phase-space description of a very common class of states, whose phase properties are described by Gaussian Wigner functions: the Gaussian states. In particular, we address their manipulation, evolution and characterization in view of their application to quantum information.

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Stefano Olivares. 2011-12-15. Quantum optics in the phase space - A tutorial on Gaussian states. https://doi.org/10.1140/epjst%2Fe2012-01532-4

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